Make an easy gluten-free cuatro leches cake soaked with four creamy milks and finished with a rich dulce de leche rum topping.
Rich, creamy, and irresistibly moist, this Easy Gluten-Free Cuatro Leches Cake with Dulce de Leche Rum Topping Recipe transforms a beloved Latin American dessert into a decadent gluten-free treat. A light cinnamon and vanilla sponge cake absorbs a luxurious combination of whole milk, coconut milk, evaporated milk, and sweetened condensed milk.
The full-fat coconut milk adds a subtle tropical flavor, while dark rum brings warmth and depth to the four-milk soak. A smooth dulce de leche rum topping completes the dessert with a luscious caramel finish.
Perfect for birthdays, holidays, family gatherings, and other special occasions, this chilled cake is also an excellent make-ahead dessert. Giving the cake several hours to rest allows the sponge to absorb the milk mixture completely, creating its signature melt-in-your-mouth texture.
Directions
Step 1: Prepare the Oven and Baking Dish
Preheat the oven to 350°F. Grease a 9 x 13-inch baking dish with butter or baking spray and set it aside.
Step 2: Combine the Dry Ingredients
In a large mixing bowl, whisk together the white rice flour, brown rice flour, tapioca starch, potato starch, baking powder, cinnamon, and salt until evenly combined.
Step 3: Whip the Egg Whites
Place the egg whites in a clean mixing bowl. Using a hand mixer or stand mixer, beat the egg whites on high speed until soft peaks begin to form.
Gradually add the remaining 1/4 cup granulated sugar and continue beating until the egg whites hold glossy peaks. Set the whipped egg whites aside.
Step 4: Prepare the Egg Yolk Mixture
In a separate bowl, combine the egg yolks with 1 cup granulated sugar. Beat for 3 to 4 minutes, or until the mixture becomes pale yellow, thick, and creamy.
Add the vanilla extract and 1/2 cup whole milk. Mix until smooth and thoroughly combined.
Step 5: Make the Cake Batter
Gradually pour the egg yolk mixture into the dry ingredients, stirring until the batter is smooth and the ingredients are fully incorporated.
Using a rubber spatula, gently fold the whipped egg whites into the batter in three additions. Fold carefully to preserve as much air as possible. This helps create the light sponge texture needed to absorb the milk mixture.
Step 6: Bake the Cake
Pour the batter into the prepared baking dish and spread it into an even layer.
Bake for 35 to 40 minutes, or until the cake is lightly golden and a toothpick inserted into the center comes out clean.
Place the baking dish on a wire rack and allow the cake to cool for approximately 20 minutes.
Step 7: Prepare the Cuatro Leches Milk Soak
While the cake cools, combine the whole milk, coconut milk, evaporated milk, sweetened condensed milk, and dark rum in a large bowl or measuring cup. Whisk until the mixture is smooth and evenly blended.
Step 8: Soak the Cake
Use a wooden skewer, fork, or toothpick to poke holes evenly across the entire surface of the warm cake.
Slowly pour the cuatro leches mixture over the cake, distributing it across the center, edges, and corners. Pause as needed to give the sponge time to absorb the liquid.
Cover the baking dish and refrigerate the cake for at least 1 hour.
Step 9: Make the Dulce de Leche Rum Topping
Place the dulce de leche, dark rum, and water in a microwave-safe bowl. Microwave for approximately 30 seconds.
Whisk until the mixture is smooth and pourable. If necessary, microwave it for an additional 10 to 15 seconds.
Step 10: Finish and Chill the Cake
Spread or drizzle the dulce de leche rum topping evenly over the chilled cake.
Cover the baking dish tightly with plastic wrap and return the cake to the refrigerator. Chill until the cake has refrigerated for a total of approximately 8 hours, or leave it overnight for the best flavor and texture.
Step 11: Serve
Cut the chilled cake into squares and serve cold. If desired, garnish each serving with freshly whipped cream, toasted coconut flakes, a light dusting of cinnamon, or shaved chocolate.
Notes
Full-fat coconut milk provides the richest flavor and helps give the cuatro leches soak its creamy consistency.
Add the sugar gradually when whipping the egg whites so it can dissolve and help create a stable, glossy mixture.
Fold the whipped egg whites into the batter gently. Overmixing can deflate the egg whites and produce a denser cake that will not absorb the milk mixture as evenly.
Pour the milk soak over the cake slowly, making sure it reaches the edges and corners. Allowing the liquid time to absorb prevents it from pooling excessively on the surface.
For a stronger rum flavor, increase the dark rum in the milk soak from 1 tablespoon to 2 tablespoons.
For a nonalcoholic version, omit the rum from both the milk soak and the dulce de leche topping.
This cake is an excellent make-ahead dessert because its flavor and texture improve as it chills.
Overnight refrigeration gives the sponge plenty of time to absorb the cuatro leches mixture.
Store leftover cake tightly covered in the refrigerator for up to 4 days.
When preparing this cake for someone with celiac disease or gluten sensitivity, check every packaged ingredient for appropriate gluten-free labeling. This includes the rice flours, tapioca starch, potato starch, baking powder, vanilla extract, coconut milk, canned milks, dulce de leche, rum, and baking spray. Prevent cross-contact by using clean equipment, utensils, and preparation surfaces.
Must be 21 years of age or older to purchase or consume alcoholic beverages. Please drink responsibly.
