Carlota de Limón (Mexican Lime Icebox Cake)

This Mexican key lime ice box cake, known as Carlota de Limon, is the easiest no-bake cake. It needs only 5 ingredients and there’s minimal cleaning up to do. It’s a perfect Mexican dessert that you can serve any time of the year, plus this easy recipe uses pantry staple ingredients.

This Mexican key lime ice box cake, known as Carlota de Limon, is the easiest no-bake cake. It needs only 5 ingredients and there's minimal cleaning up to do. It's a perfect Mexican dessert that you can serve all year long and uses pantry staple ingredients.

Carlota de limón is an incredibly delicious icebox-style cake. I promise the first time you taste it, your tastebuds will explode with delight and your mind will be blown at the simplicity of this killer dessert.

The first time I ate this cake was like 6 years ago. Well, I don’t have a memory of ever trying this postre de limón. before that. My first experience was with my neighbor who invited me over for a slice. I loved it so much that I secretly wanted another slice but was too shy to ask for one. Thankfully she gave me some to take home.

This Mexican key lime ice box cake, known as Carlota de Limon, is the easiest no-bake cake. It needs only 5 ingredients and there's minimal cleaning up to do. It's a perfect Mexican dessert that you can serve all year long and uses pantry staple ingredients.

There’s a vague memory of me asking for the recipe, but I’m not much of a baker so I never followed through with it. We moved away and I never had a chance to ask her again. Thank goodness there’s Google!

A couple of weeks ago I was at the mercado and bought one too many limónes aka limes. So what do you do when life gives you limónes? You make cake!

Mexican key limes and pure Mexican Vanilla

Mexican 5 Ingredient Dessert

If you’re the kind of person that doesn’t like to spend too much time baking a dessert you’re going to love this carlota. It uses just 5 ingredients. And there’s no baking involved! How great is that?!

5-ingredient Carlota de Limón

The ingredients for this easy Mexican no-bake dessert are pantry iteams.

  • Mexican limes or use key limes (the larger regular limes from the US aren’t as sweet)
  • condensed milk
  • evaporated milk
  • galletas Maria or maria biscuits
  • vanilla extract

I like to add vanilla but traditionally recipes don’t call for it. It adds a nice balance of flavor to the tart lime juice and sweetness, plus any chance I get to use my homemade vanilla is great!

There are other variations of to the carlota de limón recipe that can include cream cheese and media crema or the equivalent to half and half. I don’t use them because I feel the cake is rich, decadent and thick and creamy enough. But everyone’s taste is different so feel free to experiment if you’d like.

Ingredients for making Mexican Ice Box Lime Cake

What Are Maria Cookies

Galletas marías or Maria cookies or biscuits are a type of digestive cookie that is not too sweet, so perfect for the very sweet condensed milk.

They are very popular throughout Latin American and many other parts of the World. This makes it easy to find them pretty much everywhere. You can check the foreign food aisle, Hispanic markets or even Amazon carries many different brands.

Substitute for Maria Cookies or Galletas Maria

If you can’t find them locally then you can substitute Maria cookies with a digestive cookies or graham crackers. You should be able to find any of these cookies at any grocery stores near you.

How to Make Mexican Ice Box Lime Cake or Carlota de limon

No-Bake Lime Cake & Perfect For Any Occasion

One of the things I love most about this popular Mexican dessert, is that it’s an easy dessert and there’s little preparation involved — plus there’s no baking. Since I live in year-round summer this is a big plus for me. This is seriously one of my favorite, if not all time favorite, no bake desserts.

Just like key lime pie this dessert too uses fresh limes.

Moveover ice cream cake because this Mexican icebox cake during the hot summer days is all the cake you’ll want to eat.

During the holiday season the carlota de limon would be perfect so you can prep it ahead of time and just leave in the fridge until ready to serve. Also, it’s light citrus taste is a perfect balance to a heavy holiday meal. 

How is Mexican Lime Icebox Cake Made

It’s so easy! All you do is blend the liquid ingredients, then make layers of cookies and mix with the blended ingredients. To top you sprinkle some lime zest, then refrigerate the carlota and ¡listo! ready to eat.

Isn’t it crazy just how easy it is?!

Ok, let me share my recipe with you. Do watch the video for a visual guide and also read over the recipe card for more details.

How to Make Carlota de Limon
Blending the Carlota de Limon Ingredients

Step #1

Juice the fresh limes then strain the juice into the blender. Pour in the evaporated milk, condensed milk, and the vanilla extract. Blend until completely smooth. Don’t use a too high of a blender speed so that too many air bubbles aren’t created.

How to Make Carlota de Limon

Step #2

Once you have made the creamy lime mixture then you can begin to assemble the carlota. You’re going to need a casserole dish or deep baking dish or even a springform pan to create the layer of maria cookies with the lime cream mixture.

In a baking dish pour in a little bit of the sauce then arrange a single layer of Maria cookies. Next pour in a bit of the creamy mixture over the cookies to coat them, use the back of a spoon or spatula to help smooth out the surface.

Then add another layer of cookies and so on repeating until you have used up all of the milk mixture and created several tangy layers of creamy lime filling with the cookies.

You can use whole cookies and if you’d like you can break up some cookies to use to fill in the small gaps of the others.

Steps involved in making Mexican Ice Box Lime Cake or Carlota de limon

Step #3

For the last layer or the top layer it needs to be the creamy mixture. The absolute final layer should be just some fresh lime zest sprinkled around the top.

Since this is a no bake lime icebox cake, the final step is let it set in the refrigerator.

Use some plastic wrap to cover the dish, careful not to let it touch the surface of the Carlota. Now place in the refrigerator and let it sit overnight or at least 2 hours, 5 hours is probably best to guarantee it’s very set.

How to Serve Carlota de Limón

Once the cake has been allowed to set in the refrigerator then you’re ready to serve.

The final result will be a creamy texture, a burst of tangy lime followed by sweetness. It’s just a simple recipe and no wonder at all why it’s such a popular dessert.

Slice the cake into small square pieces and serve chilled, or right out of the refrigerator. Make sure you don’t take it out of the fridge until you’re ready to serve. Store leftovers covered in the refrigerator.

This Mexican key lime ice box cake, known as Carlota de Limon, is the easiest no-bake cake. It needs only 5 ingredients and there's minimal cleaning up to do. It's a perfect Mexican dessert that you can serve all year long and uses pantry staple ingredients.

What Does a Carlota De Limón Taste Like

A carlota de limón taste a little bit like heaven.

It tastes like a smooth, creamy whipped cream — but like the good, thick full fat whipped creams not the stuff out of a can. It has a creamy consistency. It has an airiness to it like the way a chocolate mousse does. The cookies turn into a perfect texture that’s neither crisp nor soggy.

It just kind of melts into your mouth.

There’s the velvety, sweet flavors from the condensed milk and hints of sweet from the Maria cookies. Then the tartness from the lime juice and the essence of the vanilla are bursts of flavor that just tickles your taste buds.

This is the perfect balance of sweet and tart in each bite. It feels like a refreshing dessert that’s sweet, but not a sweetness that leaves you feeling empalagoso or one that lingers for too long.

It’s a perfect dessert that will satisfy the sweet craving but won’t leave you with a heaviness that most cakes can.

This Mexican key lime ice box cake, known as Carlota de Limon, is the easiest no-bake cake. It needs only 5 ingredients and there's minimal cleaning up to do. It's a perfect Mexican dessert that you can serve all year long and uses pantry staple ingredients.

A Dessert for Any Occasion

If you ever find yourself in a pinch needing to prep a recipe in a short amount of time, this is that dessert. It’s perfect for a dinner party or holiday party and I promise your guests will be impressed and very satisfied.

How to Make Vegan Carlota de Limon

Making a vegan carlota de limon is just as easy as the dairy based one.

The first thing you need to know is that the more popular Maria cookies brand in Mexico, Gamesa, use milk powder so they’re not vegan. But there are other brands that are vegan, just read the labels. If you can find the Soriana or Gisa brand, those are vegan Maria cookies.

For the sweetened condensed milk and evaporated milk you find several vegan options. On Amazon they have both vegan condensed milk and vegan evaporated milk. They are coconut based so should give your dessert a nice touch of coconut flavor.

The rest of the process or instructions are the same.

Carlota de Limon Recipe

Ok amigos, below is the recipe card for you to review or print out. Please don’t hesitate to reach out with any questions you may have.

If you make my recipe please make sure to leave a rating, I’d really appreciate it. Gracias!

Carlota De Limón (Mexican Lime Icebox Cake)

Nancy Lopez & MexicanMadeMeatless.com
If you like light and airy desserts that don’t take a whole lot of time to prepare, then this is THE treat for you! It’s the perfect balance of tart and sweet flavors with a little twist.
5 from 91 votes
Pin Recipe Leave a Review
Print Recipe
Prep Time 15 minutes
Refrigeration 2 hours
Total Time 2 hours 15 minutes
Course Dessert
Cuisine hispanic, Mexican, vegetarian
Servings 10 servings
Calories 161 kcal

Equipment

  • 1 baking dish*

Ingredients
  

Ingredients

  • ¾ cup limes juice it's 6 small Mexican limes
  • 12 oz evaporated milk it's one regular can
  • 12 oz condensed milk it's one regular can, adjust to taste
  • ½ teaspoon vanilla extract
  • 2 packs Maria cookies depending on the shape & size of your dish(es)
  • lime zest to taste
  • lime slices for decorating

Instructions
 

  • Juice the limes then strain them through a fine sieve and pour into a blender. Pour in the evaporated and condensed milks the add the vanilla extract. Blend for a couple of minutes or just until you achieve a smooth mixture. Don’t over do it so you don’t end up with lots of air bubbles.
    Juicing fresh limes for Mexican carlota cake
  • In a baking dish pour in a little bit of the sauce then arrange a single layer of Maria cookies. Next pour in a bit of the milk mixture over the cookies to coat them and use a spoon or spatula to help smooth, then add another layer of cookies and so on repeating until you have used up all of the milk mixtures. If you’d like you can break up some cookies to use to fill in the small gaps of the others (see video).
    How to Make Carlota de Limon
  • I would suggest that you try no to do more than 4 or 5 layers of cookies so that they don’t overpower the taste of the lime-milk mixture. They will soak up the liquid so you also don’t want too many of them because it’ll just end up being like a big soggy cookie — no one wants that!
    How to Make Carlota de Limon
  • The last or top layer should end with the milk mixture. Make sure you try to smooth it over as much as possible. I also like to give the dish a gentle tap on the table to help with any air bubbles. Coat the top layer with lime zest, if desired but will add an additional nice strong lime taste. Cover the baking dish with plastic wrap or its own lid and refrigerate for at least 2 hours before serving. I like to leave mine in the fridge overnight to make sure the dessert has solidified enough and also so the cookies have soaked up the milk mixture.
  • When ready to serve slice into as many and whatever size square pieces you’d like. If you’re not eating/serving the whole dessert at once do put it back in the refrigerator so it stays solid. This carlota de limon will keep in the fridge for up to a week but preferably consume in 2 days or the cookies become too soggy — still tastes great but the texture isn’t so nice.
    Mexican lime icebox cake inside a glass baking dish.

Notes

* I used an 8×8 glass baking dish, I suggest you do the same so that your carlota will have a good height with plenty of creamy goodness.
** You can get from 9 to 12 servings. The calories are calculated for 10 servings or slices.

Nutrition

Serving: 10servingsCalories: 161kcalCarbohydrates: 24gProtein: 5gFat: 6gSaturated Fat: 3gPolyunsaturated Fat: 1gMonounsaturated Fat: 2gCholesterol: 21mgSodium: 81mgPotassium: 251mgFiber: 1gSugar: 22gVitamin A: 181IUVitamin C: 7mgCalcium: 188mgIron: 1mg
Tried this recipe?Leave me a ⭐⭐⭐⭐⭐ review and tag me on social media @MexicanMadeMeatless or tag #mexicanmademeatless!
This Mexican key lime ice box cake, known as Carlota de Limon, is the easiest no-bake cake. It needs only 5 ingredients!

I really do hope you give this recipe a try. It’s a classic Mexican dessert and one the whole family should love. It’s not a regular cake, it’s a special treat with unique texture and crazy delicious sweet and tangy flavors in every single bite.

More Delicious Desserts to Try

Check out these Mexican recipes for easy to make and delicious sweet treats.

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134 Comments

  1. 5 stars
    I made this tonight. I love the consistency. However, the lime was just a tad too strong. Do you think 1/2 a cup of lime juice would do the trick?

    1. Hi Cristina! Yes I do think a half cup would work just fine. You can add a couple of tablespoons extra of the evaporated milk to make up the consistency if needed. Enjoy! 🙂

  2. 5 stars
    It turned out really creamy and light, with a nice lime flavor. Everyone enjoyed it! Thanks!

  3. I really would like to try this one. But what is the differents between condensed milk and evaporated milk? When I use Google translate (I’m norwegian) the translation is the same…

    1. Hi Lise! Sweetened condensed milk is much thicker, like a caramel sauce, and it’s also sweet. Evaporated milk is unsweetened. It may help to watch the video or look up pictures in English to see the difference.

    2. Condensed milk is “La Lechera” and evaporated milk is “Carnation”. Evaporated milk is super sweet and very thick and evaporated milk is similar to half and half.

    3. Hi Lise, my name is Lisa and I hope to help explain this in greater detail so you know what to buy.
      SWEETENED CONDENSED MILK – is milk that has an ENORMOUS amount of sugar added to it and then it is simmered until it evaporates the liquid part of the milk and becomes SUPER THICK….thus Sweetened Condensed Milk.
      It is sold under many brands here in US the most popular are CARNATION, EAGLE BRAND (this has been around since 1858 and fun fact it was developed to help drop the infant mortality rate…interesting right) and there is LA LECHERA which is a Latin Brand….then there are generic brands and whatever brands you may find were you live…..
      FUN FACT – If you leave the can unopened, label removed, no tab opening cans just regular cans, in a simmering pot covered by 1-2in water for between 2-2.5hrs for light or 3.5hr for dark, ensuring water never goes below the top of the can/cans, you’ll get homeade Dulce de Leche….see WWW.PIONEERWOMAN.COM and search HOMEADE DULCE DE LECHE….or Nancy may have it here on her site…..sorry I went off on a tangent…
      EVAPORATED MILK – Evaporated Milk is milk that is simply simmered to reduce the liquid by almost half, 50%…..it was developed to make milk shelf stable and easily transportable in the late 1800’s….
      This is also sold under many brands, the most popular here in the US are EAGLE BRAND (though this brand can be hard to find in Evaporated Milk), CARNATION, PET and then a lot of generic brands. It is sold with 2 labels..one will just say MILK (that is a fuller fat Milk) and the second will say FAT FREE MILK (don’t use this unless the recipe calls for it, or if you’re feeling adventurous, as it can change the consistency of your recipe)….
      A lot of recipes call for this instead of just regular milk, I personally am not a fan unless it’s in a sweet or dessert. A lot of Southern Cooks in the US use it in their Baked Mac and Cheese, but I find it leaves an after taste and so I make anything that is NOT a dessert with whole milk or cream….but in baked goods I use what the recipe calls for, i.e. Evaporated Milk.
      I hope this helps you out!!!

      1. Hi Lisa!
        Yes, I don’t have a dulce de leche recipe like that but I do have cajeta which is like the Mexican equivalent. Thanks for sharing all these tips with Lise!

  4. Just made this and getting ready to put into the fridge. Are the cookies supposed to float? I can’t get mine to stay submerged. Will they sink as they soak up the milk mixture?

    1. Hi Kelly,
      No the cookies shouldn’t float…perhaps the mixture is too thin, did you adjust the recipe in any way or use a different type of cookie?

    1. Hi BK,
      Digestive cookies should work because Maria or Marie cookies are similar. I’ve never used arrowroot cookies so couldn’t say how well the dessert would turn out. Same for tea biscuits and for these my guess would be that they are too thick. But you could always experiment and see how it turns out for you.

    2. Hey BK,
      I think you Tea Biscuits would work ONLY if you let this sit in the fridge for a few days and allow them to really absorb as much as possible to soften the cookies/biscuits….OR you could crumble the Biscuits so as to not have a thick layer but a dusting of the cookies/biscuits and then let it sit for a few days in the fridge to help absorb and get soft….worse case is that the ice box cake with have a crunchy texture moreso than a sponge like texture in a typical ice box cake

  5. 5 stars
    Love this recipe! Have you ever substituted with a different citrus? Would it work?

    Thank you!

    1. Hi Amanda!
      I have only made it with limes but I think oranges would work well too. I’ve seen some versions here in Mexico made with peaches, strawberries, mango, pineapple and even a coffee version. I’ve only tasted the lime one though.

  6. 5 stars
    Wry good. I took this to my in laws for an Easter party. It did well sitting out at an outdoor party.

  7. 5 stars
    Hi Nancy. Stumbled upon your recipe and doubled it to take it to a potluck lunch. I followed your recipe, but because my limes didn’t quite make it to 1.5 cups, I squeezed juice from three lemons to make up the difference. I worried the lemon would dull the lime flavor so I zested two tablespoons of lime zest into the batter before blending in my Vitamix. I also made whipped cream as my icing. I refrigerated it overnight before zesting once more and serving.

    It. Was. So. Delicious.

    The lime flavor was just enough, the consistency similar to tiramisu. It was a hit. Thank you for sharing this awesome recipe. It will now be on rotation at my house.

    1. Hi Jennifer!
      I love that you improvised and made such a delicious mix with the lime and lemon – I definitely need to try this sometime. I’m so happy it was a hit and that it will go on rotation at your house. Thank you so much for making my recipe and for coming back to leave me this wonderful review. I really appreciate it. Happy cooking!

  8. I love this dessert. I need to double it for a party. Can I use a 13×9 or 15×10 baking dish?

    1. Hi Rita!
      I do believe a 13×9 baking dish will work fine. You can really use any type or shape dish you’d like, I’ve seen some people use a round dish and it looks gorgeous too. Enjoy!

  9. Hi there! This looks like a great recipe! Can you freeze this? And for how long can you freeze it?

    1. Hello Heaven! Yes you can freeze it for up to a month. Make sure to enjoy right away when defrosting. You could serve it frozen or cold. Enjoy!

  10. What if you did not sieve the lime juice? Would it ad texture to the dessert? Or not set? Thanks

  11. Hi Nancy, just found you and added you to my Pinterest Feed, Yay!!!!
    I’m wondering about Mexican Limes and which should I get? See I have Crohn’s Disease and certain things bother my digestion. I’m good with Key Lime Juice and regular Lime Juice but my research says Mexican Key Limes are much bitter. Now I have a Latin Super-Merchado here and could probably get the Mexican Key Limes but really need some guidance here.
    Can you recommend which would be best in this application for someone like me?
    Also sooooo glad to have found a Guava and Cream Cheese Empanada recipe!!! I lived in Miami, FL for 8yrs and worked at the airport and even though it was a Cuban Restaurant that was in the airport, OH MY GOODNESS THOSE GUAVA PASTRIES WERE TO DIE FOR!!!! I MISS IT SO MUCH..and the fruits that you can’t find in the regular grocery store like, I believe, Guavabanana…is that right? I miss those blended fruit drinks we used to get in the afternoon to help calm those humid hot days!!!!
    So So happy to have found you! Thank you for any insight you can give me on the Limes!

    1. Hi Lisa!
      Welcome to the community, so happy you found me. Glad to have you here.
      So for the limes I’m not familiar with your limitations so I would highly suggest sticking to the limes that you know won’t affect your health. The results will still be delicious.
      I hope you enjoy the empanadas! My recipe uses another cheese but you can easily replace it with the cream cheese. Oh yes the Latin fruit drinks are the best. I hope you can find them were you live now. Enjoy!

  12. 5 stars
    This was an amazing recipe. It’s super easy to make (I’m 13). My mom loves key lime pie and thought she would love this recipe. When she got home from work I surprised her with it and she loved it! My whole family was in love. Thank you for sharing this recipe!

    1. Hi Sandra! Wow your mom and family are very lucky to have you and what a wonderful surprise you made for them. Thank you so much for coming back to share this with me, you’ve totally made my day! 🙂