Tag: cake

This simple four-ingredient no-bake cake, known as Carlota de Limón, is one of the most beloved desserts in Mexican households — and once you taste it, you will understand why. Layers of crunchy Maria cookies soaked in condensed milk, evaporated milk, and fresh lime juice come together in the refrigerator into a zesty, creamy, irresistibly refreshing icebox cake. My mother-in-law has made this for years, and now our whole family asks for it every time.

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Why You Will Love This Recipe

• Super easy recipe — no baking and no special equipment needed. Only 4 ingredients and a refrigerator.
• Authentic Mexican flavour — a classic Mexican housewife recipe. Follow the recommended brands and you will taste the real thing.
• No special grocery store trip — this cake uses pantry staples you likely already have at home.

A Perfect No-Bake Dessert for Every Occasion

Kid-Friendly

There is no hot stove, no electrical equipment, and no complex techniques involved. Just stacking cookies and whisking ingredients. Even a young child can assemble this dessert — try it once and your kids will beg to help every time.

Picnic-Friendly

Carlota de Limón stays together firmly and travels well. Made in a glass baking dish, you do not need to worry about it falling apart in the car. The perfect portable dessert for any outdoor event.

Camping-Friendly

This is the ideal camping dessert. Bring all 4 ingredients to the campsite, assemble it there, let it sit for at least 2 hours in a cooler, and you will have an impressive cake that nobody will believe you made from scratch at a campsite.

Potluck-Friendly

Looking for a crowd-pleasing dessert that requires minimal effort? This is it. At the end of the party, you will be bringing home an empty container.

Ingredients Deep-Dive

Maria Cookies

Just as popular as the name suggests, Maria cookies are a beloved everyday cookie across Mexico — a plain, slightly crispy biscuit with gentle hints of vanilla and ginger. Some people in Mexico recommend them when you have an upset stomach, which speaks to how mild and comforting they are. They absorb the milk mixture beautifully, becoming soft like cake on the outside while the center stays slightly crunchy.

• Why it matters: Maria cookies are the structural base of this dessert. Their absorbency is precisely calibrated for this type of no-bake cake — they soften without falling apart. You can find them at any Latin grocery store or on Amazon.

Condensed Milk

This is where the sweetness of the cake comes from. Condensed milk is thick, very sweet, and acts as a natural thickener that helps bind the layers together. The most authentic brand to use in Mexico is La Lechera.

• Why it matters: The right amount of condensed milk gives the cake its signature rich sweetness. Too much and it becomes cloyingly sweet; too little and the texture turns watery.

Evaporated Milk

Evaporated milk adds richness and creaminess without additional sugar. It gives the liquid mixture that fresh milk taste and a lighter, pourable consistency that soaks into the cookies evenly.

• Why it matters: The combination of condensed milk (sweet and thick) and evaporated milk (fresh and creamy) is what creates the balanced flavour of this dessert. Using only one or the other throws off the texture.

Fresh Lime

Lime is where all the flavour lives. Fresh lime juice is essential — a bottled product simply does not deliver the same brightness. The acidity of fresh lime also slightly thickens the milk mixture as it sits, helping the cake set. Add lime zest on top before serving for an extra burst of citrus aroma.

• Why it matters: This is called Carlota de Limón for a reason. The lime is the star ingredient. A lime juicer makes squeezing multiple limes effortless.

Professional Tips for No-Fail Carlota de Limón

Pro Tip 1: Use Fresh Lime Always

Fresh lime juice and zest make an extraordinary difference in this dessert. All the flavour comes from lime — this is not the place to use bottled juice.

Pro Tip 2: The Cookies Will Float at First

When you begin assembling the cake, the cookies will float in the milk mixture. This is normal. As they soak and absorb the liquid, they will settle. Halfway through the sitting phase, gently press the cookies down with a spoon and they will stay in place.

Pro Tip 3: Refrigerate for At Least 2 Hours

Do not cut into this cake too early. The cookies need at least 2 hours (preferably 4 or overnight) to fully absorb the milk mixture and transform into a cohesive cake. Cutting it before this time will result in a runny, unset dessert. Patience is the only technique this recipe requires.

More Mexican Dessert Recipes

If you love this Carlota de Limón, you will also enjoy our easy Mexican salsa verde for a savoury contrast, or explore more refreshing desserts like our fresh mango sorbet.

Frequently Asked Questions

What are Maria cookies and where can I find them?

Maria cookies (galletas Marias) are a classic Mexican plain biscuit with mild vanilla and ginger flavour. They are available at any Latin or Mexican grocery store, and also online. The Gamesa brand is the most authentic. Graham crackers can work as a substitute but will give a slightly different flavour.

Can I add cream cheese to this recipe?

Yes — many Mexican families add cream cheese for a richer, thicker texture. Blend 4 oz of cream cheese into the milk mixture before assembling. It makes the cake denser and more indulgent.

How long does Carlota de Limón keep in the fridge?

Covered with plastic wrap, this cake keeps well for up to 3 days in the refrigerator. The texture actually improves after the first few hours as the cookies continue to soften.

Can I use lemon instead of lime?

You can, but the result will be different. Mexican limes (Key limes) have a more floral, intense flavour than standard lemons. Lime is the traditional and most recommended choice. If using lemons, you may want to add slightly more juice to achieve the same brightness.

Why is my Carlota too runny?

Either it was not refrigerated long enough, or the ratio of condensed to evaporated milk was off. Give it at least 4 hours in the fridge, or ideally overnight. If it is still runny, there may be too much liquid — try reducing the evaporated milk by 1/4 cup next time.

Can I make this the night before a party?

Absolutely — and it is actually better when made ahead. The overnight rest in the fridge gives the cookies maximum time to absorb and the cake to fully set. Simply cover and refrigerate, then slice and serve directly from the dish.

Mexican Lime Icebox Cake “Carlota de Limón”

Mexican Lime Icebox Cake is an explosion of flavour and texture! You get the big tasty hit of condensed milk and lime. Around the end of the cake, you get a soft cake-like texture, while the inside remains crumbly and crunchy like the cookie. 

Print Recipe Pin Recipe

Prep Time 10 minutes mins

Total Time 2 hours hrs 10 minutes mins

Servings: 8 people

Course: Dessert

Cuisine: Mexican

Calories: 360

Ingredients Equipment Method Notes

Ingredients

  

• 2-3 package of Marias Cookies
• ¾ cup lime juice 6 Mexican Limes
• 375 g condensed milk 1 can
• 360 g evaporated milk 1 can
• lime zest

Equipment

• 8 x 8 glass baking dish

Method

 

1. Juice the lime and filter it through a strainer.
2. Add the lime juice to the blender along with the condensed milk and evaporated milk. Give it a good blend for 10 seconds. Alternatively, you can add everything to a large jug and whisk vigerously for 30 seconds.
3. In a 8×8 glass baking dish, place your first layer of Marias cookies. Pour a small layer of the milk mixture until the cookies are slightly coated. Add another layer of cookie. If you need, use a spoon or a fork to press the cookies down. It might float up a bit.

   Repeat until you've stacked to the top with ¼" of space. By now you should have used up all the milk mixture. Break the cookies up if you like to fill in the gaps between the cookies.
4. Top layer should be the milk mixture. Use a spoon the smooth out the surface. Tap the dish on the table to get rid of any bubbles that maybe be trapped between the layers. Zest the lime on top of the cake.
5. Cover the top of the dish with foil or plastic, and let it refrigerate for 2 hours.

   Usually, I prefer to leave my cake overnight so it settles better and more solid.

   Halfway through, you can take it out and gently push the cookies down with a spoon if the cookies are still floating. Giving it one hour in the fridge, the cookies are denser so a quick push to the bottom of the pan will make it settle better.
6. Serve with lime slices to garnish.

Notes

This Carlota de Limón will keep in the fridge for up to a week but preferably consume in 2 days or the cookies become too soft and soggy.