Traditional Tres Leches Cake

This Traditional Tres Leches Cake is the epitome of indulgence with a light, airy sponge cake drenched in a luscious mixture of three milks, topped with a cloud of meringue frosting. This dessert is a staple in Latin American celebrations, and for a good reason!

Receta de la Torta Tres Leches en español

This authentic tres leches cake, also known as torta tres leches, is the perfect blend of tradition and taste. It features a light sponge cake that perfectly soaks up a sweet milk mixture that is made up of three milks: condensed milk, evaporated milk, and regular milk.

My tres leches cake with meringue frosting is made with a classic Swiss style meringue. Meringue is the traditional frosting for any classic tres leches cake recipe. Swiss-style meringue is made by beating the egg whites with sugar over a low heat using a double-boiler method. I prefer this style of meringue because it results in a stable meringue that won’t lose its shape once the cake is decorated!

Ingredients You Need

For the Sponge Cake:

• Eggs: Eggs are the base of the sponge cake. Separating the eggs and whipping the whites creates a super fluffy texture.
• Sugar: For a bit of sweetness in the cake.
• All-Purpose Flour: Regular, all-purpose flour works great here.
• Vanilla Extract: For additional flavor!
• Salt: Salt is needed to balance all the flavors
• Note that we do not use baking powder for this cake as it is a classic sponge cake and baking powder is not required.

For the Tres Leches Mixture:

• Condensed Milk: Sweetened condensed milk is a key ingredient for added sweetness and moisture.
• Evaporated Milk: Adds a creamy consistency without as much sweetness, balancing the other two milks.
• Milk (or Cream): The third “milk” in Tres Leches, adding further richness. Cream makes it even more indulgent.
• Vanilla Extract: For extra flavor.
• Rum or Rum Extract (Optional): If you want to add this, it adds a hint of warmth and depth to the flavor. Rum extract is a non-alcoholic alternative.

For the Meringue Frosting:

• Egg Whites: Whipped into a meringue, they create a light, fluffy, and glossy frosting.
• Sugar: Sweetens the meringue!
• Salt: To balance out the flavors.
• Cream of Tartar or Lemon Juice: Helps stabilize the egg whites, ensuring a smooth, firm meringue.
• Powdered Sugar: Adds a final touch of sweetness and helps set the meringue’s texture.
• For Serving: You can add a sprinkle of cinnamon on top, or serve with fruit and chocolate shavings!

How to Make a Traditional Tres Leches Cake

Make the Sponge Cake:

1. Preheat: Preheat the oven to 350F (180 C)
2. Separate the Eggs & Whisk the Whites: Separate the 4 eggs into whites and yolks. In a large mixing bowl, add the 4 egg whites and use an electric mixer to beat them until they are fluffy. If you don’t have an electric mixer, you can use a hand mixer or whisk, it will take longer, but you should get the same end result.

3. Add Sugar: Add the 1 cup of sugar and continue beating the egg white mix until you have a shiny stiff mix.

4. Add Remaining Ingredients: On low speed, add the egg yolks, vanilla extract, and the pinch of salt.

5. Fold in Flour: Use a spatula or mixing spoon to add the sifted flour in batches, mix gently to incorporate the flour without losing the airiness of the batter.

6. Pour into a Cake Mold: Add the cake batter to lightly greased mold, either a square or round 8-9inch mold.

7. Bake: Bake at 350F for about 30-35 minutes (if baking at 180C bake it for 20-25 minutes) or until golden on top and an inserted toothpick comes out clean. Remove from the oven.

Prep the Tres Leches Mixture:

1. Combine the Milks: In a medium sized bowl, mix the condensed milk, the evaporated milk, and the regular milk (or cream). You can also add the extra vanilla extract and rum (if using). Mix well.

2. Poke Holes in the Cake: Keep the cake in the baking mold and use a toothpick, skewer or even a fork to poke small holes all over the cake.

3. Pour Milk Mixture over the Cake: Add the three milks mix to the cake, make sure you cover the corner areas if using a square mold.

4. Chill: Refrigerate the cake for several hours, overnight is ideal.

Make the Meringue Frosting:

1. Whisk Eggs over a Double Boiler: In a medium-sized pot, heat a small amount of water over low temperature. Then place a glass, heat-proof bowl containing the egg whites and sugar. Bring the water to a simmer while constantly beating the egg whites with a hand mixer. It is important not to stop beating or the egg whites may cook and will no longer work for the meringue.

2. Whisk the Eggs & Sugar: After a few minutes, when the sugar has dissolved, remove the glass bowl from the heat and start mixing them with an electric mixer, increasing the speed from medium to high until the meringue forms peaks and the meringue is glossy and shiny.

3. Stabilize: A tip to stabilize the meringue is to add 1 or 2 tablespoons of powdered sugar when the creamy meringue texture begins to form.

To Decorate:

1. If you prefer a more rustic or homemade style cake decoration, simply spread the meringue over the entire surface of the cake. I usually do this with the back of a spoon.
2. If you want a fancier style cake decoration, the best option is to use a pastry bag with your favorite tip and use the frosting to make a more elaborate design.
3. To finish, sprinkle some ground cinnamon over the meringue. It is totally optional, but traditionally, a classic tres leches should have a little cinnamon topping.
4. You can also decorate the top of the cake with your choice of fresh fruit like strawberries, mango, passion fruit, raspberries, or canned fruit like peaches, etc. Other topping ideas include caramel or dulce de leche, or chocolate shavings.
5. Refrigerate your decorated tres leches cake until it is time to serve it.

Recipe Variations

1. Switch up the frosting. Some people might find meringue frosting to be too sweet and prefer a simple whipped cream frosting. This works great for a summer tres leches cake that can be topped with lightly sweetened whipped cream and fresh fruit. Make sure your whipped cream topping is stabilized (use 36% or higher fat % heavy cream) before using it to frost the cake. If not, it might be best to not pre-frost the cake, and simply add a dollop of whipped cream on top as you serve each piece!
2. Adjust the sweetness of the milk mixture. This is a very sweet cake! If you grew up having it for special occasions in Latin America you are likely used to it. However, if the tres leches cake concept is new to you or those you are serving it, they will likely find it on the sweeter side. Another way to reduce the sugar/sweetness is to decrease the amount of condensed milk in the milk mixture. You can add half of the can to start and then taste the mixture and adjust as needed!
3. Try a different tres leches flavor: This chocolate tres leches with a dulce de leche frosting is another must-try variation of this classic dessert. There are also variations with coconut and tropical fruit, as well as more modern takes like pumpkin spice tres leches or rompope (Latin eggnog) tres leches.

Frequently Asked Questions

When is the best time to add the tres leches mixture to the cake?

This is a very common question. The answer depends on the texture that you prefer. For a very crumbly and ultra-moist texture, you will want to add the mix while the cake is still warm. However, if you prefer it somewhat moist but still want to be able to slice it without the cake crumbling too much, then let the cake cool down completely before adding the milk mixture!

How do I know when the meringue is ready?

The meringue is ready when it is white, glossy, and forms stiff peaks. You can check if it is stiff by taking the whisk and turning it upside down and seeing if the meringue keeps its shape. If it keeps its shape when the beaters are lifted, then it is good to go!

Can I make traditional tres leches cake ahead of time?

Absolutely! Tres leches cake is even better the next day, once it has had time to chill with the milk mixture in the fridge. Just keep the cake refrigerated until you are ready to serve it! It is best enjoyed within 2 days of making it.

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