Cobre Arequipeño

Background and History

Cobre Arequipeño, a beloved dessert from Arequipa, Peru, offers a delightful combination of textures and flavors, bringing together the rich heritage of Peruvian sweet treats. This dessert features layers of fluffy sponge cake, a creamy manjar blanco filling, and a crunchy caramelized top, reminiscent of the popular Tres Leches but with a unique Peruvian twist.

The origins of Cobre Arequipeño can be traced back to Arequipa, a region known for its stunning colonial architecture and vibrant culinary scene. Arequipa, often referred to as the "White City," due to its beautiful white volcanic stone buildings, boasts a rich history of cultural fusion where indigenous traditions meet Spanish culinary influences. Cobre Arequipeño encapsulates this merger, offering a dessert that is both traditional and innovative.

The name "Cobre" translates to "copper" in Spanish, alluding to the striking coppery caramelization on top which gives the dessert its signature look and flavor. Over the generations, this dish has been a staple in family gatherings and special celebrations, marrying simplicity with indulgence, making it a cherished heirloom recipe passed down through generations.

Ingredients

• Flour - 2 cups
• Baking Powder - 1 tablespoon
• Salt - 1/4 teaspoon
• Unsalted Butter - 1/2 cup (1 stick), softened
• Sugar - 1 cup
• Eggs - 4 large
• Vanilla Extract - 2 teaspoons
• Whole Milk - 1 cup
• Manjar Blanco - 2 cups (You can substitute with Dulce de Leche if necessary)
• Heavy Cream - 1 cup
• Powdered Sugar - 2 tablespoons
• Sea Salt (optional, for sprinkling on top)

Preparation

Preparing the Sponge Cake

Begin by preheating your oven to 350°F (175°C) and grease a 9x13 inch baking pan, setting it aside while you prepare your batter.

In a medium-sized bowl, sift together the flour, baking powder, and salt. This will ensure a light and airy texture for your sponge.

In a large mixing bowl, cream the unsalted butter and sugar until it becomes pale and fluffy. This could take about 3-5 minutes using an electric mixer on medium speed. Then, add the eggs one at a time, beating well after each addition. Stir in the vanilla extract until combined.

Gradually add the dry ingredients to the wet mixture, alternating with the whole milk, starting and ending with the dry ingredients. Mix just until all combined and smooth.

Pour the batter into your prepared baking pan, smoothing the top with a spatula. Bake for 25-30 minutes or until a toothpick inserted into the center comes out clean.

Cooking Timer to help keep track of your baking time.

Preparing the Manjar Blanco Filling

While the cake is baking, focus on preparing your manjar blanco. If homemade, begin by heating 2 cans of sweetened condensed milk in a heavy-bottomed saucepan over low to medium heat, stirring constantly until it's thick and caramel-colored. This process could take about 45 to 60 minutes.

Alternatively, you might find store-bought manjar blanco or dulce de leche. Make sure it is at room temperature for easy spreading.

Preparing the Topping

In a chilled mixing bowl, whip the heavy cream to soft peaks, add the powdered sugar, and continue beating to stiff peaks. Keep this whipped cream chilled until use.

Assembly and Cooking Process

Once the sponge cake has cooled, gently teaspoon small dollops of the manjar blanco across the entire surface. Spread it evenly using an offset spatula to form a thick, gooey layer.

Follow by spreading the freshly whipped cream over the manjar blanco layer smoothly to cover completely.

To create the signature caramelized top, you may use a kitchen torch to caramelize the surface lightly, giving it a coppery sheen and slight crunch. Alternatively, broil the top on a high setting in the oven for just a few minutes, watching carefully to avoid burning.

Optionally, sprinkle a tiny pinch of sea salt on top to balance the sweetness with a touch of savory goodness.

How to Enjoy Cobre Arequipeño

For the best experience, serve your Cobre Arequipeño slightly chilled, allowing the flavors to meld. It's a perfect dessert choice for dinners and celebrations.

Pair it with a cup of freshly brewed Peruvian coffee or a refreshing scoop of vanilla ice cream on the side to enhance the sweetness and provide a creamy counterbalance to the layered textures.

Whether you are enjoying it with family or sharing it with friends, Cobre Arequipeño offers a delicious taste of Peru through its luscious layers and rich flavors.