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Chocolate and Dulce de Leche Brownies

Serve these easy to make Chocolate and Dulce de Leche Brownies any time you want to impress your friends and family.  They are so delicious people are going to want you to share this recipe with them.

These brownies should be outlawed.  They are too rich and gooey.  They are simple to make.  Want to know the secret?  A box of Betty Crocker Supreme Triple Chunk Brownie mix is the key.

brownie slices on foil

How To Make Chocolate and Dulce de Leche Brownies

In addition to Betty Crocker Supreme Triple Chunk Brownie mix, to make these luscious brownies, you will need two more ingredients:

  • Chocolate Sauce or syrup and
  • Dulce de Leche (you can find this in the Latin section of most grocery stores or where condensed milk is sold) or caramel sauce.

To make it easy to get the brownies out, line your pan with aluminum foil and then lightly spray it with non-stick spray. Follow the directions on the box of brownie mix and spread the batter into your pan.

To get the beautiful swirls, drizzle three rows in one direction with the hot fudge sauce and then three rows perpendicular to that with Dulce de Leche.  Now gently swirl them.

Now the brownies should be ready to bake.  Just follow the directions on the back of the box for the baking time.

baked brownies
brownie slices on foil
Print Pin
5 from 1 vote

Chocolate Dulce de Leche Brownies

Swirling caramel and chocolate into brownie batter elevates this rich, indulgent treat.
Course Dessert
Cuisine American
Keyword Chocoalte
Prep Time 5 minutes
Cook Time 38 minutes
Total Time 43 minutes
Servings 9 brownies
Calories 360kcal


  • 8" square baking dish


  • 1 box Supreme Triple Chunk Brownie Mix
  • ¼ cup water
  • cup vegetable oil
  • 1 egg
  • cup chocolate syrup
  • cup caramel sauce


  • Preheat oven to 350° Fahrenheit. Line an 8-inch square baking dish with aluminium foil. Lightly spray pan with non-stick spray.
  • Prepare brownie mix according to directions on the box. Pour brownie mix into prepared pan.
  • Drizzle chocolate syrup in three lines in one direction. Turn the baking pan and drizzle three lines of caramel sauce perpendicular to the chocolate lines. Take a spoon and lightly swirl the top of the brownies
  • Bake the brownies for 35 – 38 minutes. Remove them from the oven and allow them to cool when finished baking.



Serving: 1 | Calories: 360kcal | Carbohydrates: 50g | Protein: 3g | Fat: 13g | Saturated Fat: 9g | Trans Fat: 1g | Cholesterol: 18mg | Sodium: 196mg | Potassium: 39mg | Fiber: 1g | Sugar: 38g | Vitamin A: 34IU | Vitamin C: 1mg | Calcium: 9mg | Iron: 2mg
bite of dulce de leche brownies

What is Dulce de Leche?

Dulce de Leche – which literally translates as sweet of milk, originated in Latin America.  Basically, it’s very similar to condensed sweetened milk and caramel sauce, but with a Latin flair.  Dulce de leche is often used in cakes, on top of ice cream, in Rice Krispies treats, in cookies, and in brownies.  It can also be used to top waffles or stirred into coffee to give it a rich, indulgent flavor.

Not able to have dairy?  Then you should check out the recipe for Dairy-Free Caramel Chocolate Brownies by Kitchen Gone Rogue.

How to Make Brownies pin

Do you like to “doctor” box mixes?

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Recipe Rating


Saturday 10th of January 2015

Those look amazing! Can't wait to give them a try. And I recognize that spatula. It's my fav!


Saturday 8th of February 2014

Just found this recipe! I plan on making these for Valentines! A coworker made the TASTIEST brownies and said she just uses boxed mix and uses butter instead of oil, and doubles the eggs. I plan on doing that with this recipe :)


Saturday 8th of February 2014

Sounds delicious. I would love to know how it comes out.

Crystal @ Simply Being

Monday 23rd of September 2013

Goodness, those brownies look so decadent and chocolately...YUM!

Jenn- The Rebel Chick

Friday 6th of September 2013

The addition of the hot fudge sauce is genius and so bad at the same time, I bet it makes it absolutely delicious.


Thursday 5th of September 2013

Those look scary good.


Saturday 7th of September 2013

I need to make some and bring them to the clinic. Next time the mix is on sale I will try to do that. Or if I start to feel overly ambitious maybe I will make it all from scratch.