Name: Dulce de Leche Brownies Recipe
Prep time: 20 min
Cook time: 40 min
Total time: 1 h
Cuisine: American
Ingredients: ⅔ cup all-purpose flour; ⅓ cup unsweetened cocoa powder; ½ teaspoon fine salt; ¼ teaspoon ground cinnamon; ½ cup unsalted butter; 1 cup semisweet chocolate chips; 1 cup granulated sugar; ¼ cup dark brown sugar; 1 teaspoon vanilla extract; 2 large Pete & Gerry’s Eggs; 1 large Pete & Gerry’s Egg (yolk only); 1 cup dulce de leche; Nonstick cooking spray or oil (for greasing pan)

Print Recipe· 4.2 from 14 reviews

If you adore the rich, gooey goodness of caramel and the fudgy decadence of chocolate, this Dulce de Leche Brownies Recipe is about to become your new obsession. Imagine biting into a brownie with a deep chocolate flavor enhanced by a swirl of luscious, creamy dulce de leche that adds a heavenly sweetness and a silky texture. These brownies are perfectly balanced with just a hint of cinnamon for warmth, and they deliver a moist, tender crumb that melts in your mouth. Whether you’re baking for a crowd or treating yourself, this recipe hits all the right notes to satisfy any sweet tooth craving.

Ingredients You’ll Need

The image shows a flat lay of baking ingredients arranged neatly on a white marbled surface. In the center bottom is a clear egg carton with blue and white labeling for organic large eggs; above it slightly to the right is a white bowl filled with smooth, swirled brown caramel or dulce de leche. To the left is a shiny metal measuring cup filled with dark chocolate chips. Above the cup, a white bowl contains two small piles of spices, one brown and one white. Below the caramel bowl, there is a small round dish with a dark brown liquid, likely vanilla extract. Surrounding these central items, there are five white bowls containing various dry ingredients: one with dark brown sugar, one with white granulated sugar, one with light beige flour, one filled with fine white salt, and one with brown cocoa powder. A stick of unsalted butter wrapped in white and orange paper sits near the spices. The whole setup is bright, clean, and well organized, with soft natural light. Photo taken with an iphone --ar 4:5 --v 7

This Dulce de Leche Brownies Recipe calls for simple, everyday ingredients that come together to create extraordinary flavor and texture. Each element plays a vital role: the cocoa powder brings that intense chocolate flavor, the eggs help bind the brownies into a fudgy masterpiece, and the dulce de leche swirl adds a rich, caramelized twist that’s simply unforgettable.

Nonstick cooking spray or oil: Essential for greasing the pan to ensure the brownies release easily without breaking.
⅔ cup all-purpose flour: Provides structure while keeping the brownies tender.
⅓ cup unsweetened cocoa powder: Delivers a deep, rich chocolate taste.
½ teaspoon fine salt: Balances the sweetness and enhances all the flavors.
¼ teaspoon ground cinnamon: Adds a subtle warmth that complements the chocolate beautifully.
½ cup unsalted butter: Gives the brownies their moist, melt-in-your-mouth texture.
1 cup semisweet chocolate chips: Boosts the chocolate punch and adds pockets of melty chocolate.
1 cup granulated sugar: Sweetens the batter perfectly without overpowering.
¼ cup dark brown sugar: Adds depth and a slight molasses flavor for complexity.
1 teaspoon vanilla extract: Enhances and rounds out all the flavors.
2 large eggs: Helps to bind the ingredients and add richness.
1 large egg yolk: Adds extra moisture and a silky texture for the fudgiest result.
1 cup dulce de leche: The star ingredient, providing that luscious caramel swirl that makes these brownies truly special.

How to Make Dulce de Leche Brownies Recipe

Step 1: Prep Your Pan and Ingredients

Start by preheating your oven to 350°F. Spray an 8-inch square baking pan with nonstick cooking spray or oil, then line it with parchment paper for easy removal later. Give the parchment a quick spray, too, to keep those brownies coming out in perfect squares. Combine flour, cocoa powder, salt, and cinnamon in a large bowl, whisking them together so your dry ingredients are evenly mixed.

Step 2: Melt Butter and Chocolate

Use a small saucepan over medium-low heat to melt the butter and chocolate chips together. Stir continuously to create a smooth, shiny chocolate base that’s ready to build on. Once melted, remove from heat quickly to avoid burning or seizing the chocolate.

Step 3: Mix in Sugars and Vanilla

Add granulated sugar, dark brown sugar, and vanilla extract to the warm chocolate mixture. Stir until everything is fully incorporated, creating a sweet, aromatic blend that will set the foundation for your brownie batter.

Step 4: Add the Eggs

Beat in the two whole eggs and one extra yolk, stirring thoroughly to ensure they’re fully incorporated. This adds richness and helps create the fudgy texture that makes this Dulce de Leche Brownies Recipe unforgettable.

Step 5: Combine Wet and Dry Ingredients

Pour the wet chocolate mixture into your bowl of dry ingredients. Fold them together gently using a rubber spatula or wooden spoon, mixing just until combined. Avoid overmixing to keep the brownies tender instead of cakey.

Step 6: Layer the Batter and Dulce de Leche

Set aside half a cup of the brownie batter before spreading the remaining batter evenly into your prepared pan. Warm the dulce de leche slightly in the microwave for about a minute, stirring halfway, so it’s easy to spread. Pour it over the brownie batter and smooth it with the back of a spoon for full coverage.

Step 7: Swirl the Batter and Bake

Dollop the reserved batter over the dulce de leche layer, then take a knife and swirl the two layers gently together by running the blade lengthwise and crosswise. Be careful not to cut all the way to the bottom; you want those beautiful caramel and chocolate ribbons intermingled. Bake for 40 minutes until the center feels set and a toothpick comes out mostly clean.

Step 8: Cool and Slice

Let the brownies cool completely in the pan. This step is crucial as it allows the dulce de leche swirl to set and the brownies to firm up. Once cooled, lift the brownies out using the parchment paper and slice them into 16 perfect squares ready to enjoy.

How to Serve Dulce de Leche Brownies Recipe

A white square baking pan lined with light brown parchment paper holds a thick, dark chocolate batter layer as the base. On top of this is a swirled layer of smooth, shiny caramel-colored sauce creating a marbled pattern with rich, dark brown chocolate. The caramel swirls are uneven and spread across the surface with soft peaks and waves blending into the chocolate layer. The pan is placed on a white marbled surface. photo taken with an iphone --ar 4:5 --v 7

Garnishes

A simple dusting of powdered sugar or a light sprinkle of flaky sea salt elevates these brownies beautifully. If you want to get fancy, add a drizzle of warm chocolate or a few toasted nuts on top for extra texture that contrasts delightfully with the creamy dulce de leche.

Side Dishes

Serve these brownies with a scoop of vanilla ice cream or a dollop of freshly whipped cream for a classic dessert experience. Fresh berries or a spoonful of berry compote are also great for cutting through the richness and adding a bright, juicy note.

Creative Ways to Present

For parties or gift-giving, pack the brownies in decorative boxes layered with parchment paper or present them as mini brownie bites served on a platter with toothpicks. You can also warm individual pieces slightly before serving to make the dulce de leche swirl gooey and irresistible.

Make Ahead and Storage

Storing Leftovers

Once your Dulce de Leche Brownies Recipe has cooled completely, store leftover brownies in an airtight container at room temperature for up to 3 days. This keeps them moist and chewy without drying out.

Freezing

If you want to save some for later, wrap each brownie individually in plastic wrap and place them in a freezer-safe bag. They freeze beautifully for up to 3 months. Just thaw at room temperature before enjoying.

Reheating

For that freshly baked warmth, reheat brownies in the microwave for 15 to 20 seconds or in a low oven until just warmed through. This helps soften the dulce de leche swirl and melt the chocolate for maximum indulgence.

FAQs

Can I use store-bought dulce de leche for this recipe?

Absolutely! Store-bought dulce de leche works perfectly in this Dulce de Leche Brownies Recipe, saving you time without compromising on rich caramel flavor.

What’s the best way to warm the dulce de leche before spreading it?

Microwaving the dulce de leche in short intervals, stirring in between, softens it and makes spreading easier without making a mess.

Can these brownies be made gluten-free?

Yes, you can substitute the all-purpose flour with a gluten-free flour blend of your choice. Just make sure it’s a one-to-one replacement for the best texture.

How do I know when the brownies are done?

They’re ready when the edges look set, and a toothpick inserted near the center comes out mostly clean with a few moist crumbs clinging to it.

Can I make this recipe in a larger pan?

You can, but remember to adjust the baking time accordingly. Larger pans will produce thinner brownies that bake faster, so keep a close eye to avoid overbaking.

Final Thoughts

Trust me when I say, this Dulce de Leche Brownies Recipe is a total game changer. Its perfect balance of fudgy chocolate and luscious caramel creates a dessert you’ll want to make again and again. Whether for sharing with loved ones or savoring a quiet moment with a warm cup of coffee, these brownies bring pure joy in every bite. So go ahead — bake a batch today and watch how quickly they disappear!