Flourless Mexican Brownies

User Reviews

5.0

27 reviews
Excellent
  • Prep Time

    15 mins

  • Cook Time

    15 mins

  • Cooling Time

    1 hr

  • Total Time

    1 hr 40 mins

  • Servings

    36 brownies

  • Calories

    4636 kcal

  • Course

    Dessert

  • Cuisine

    Mexican

Flourless Mexican Brownies

Cayenne pepper and cinnamon take these fudgy, gluten-free brownies to the next level—especially with that dreamy chocolate frosting on top.

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Ingredients

Servings

For the brownies:

  • 6 tablespoons unsalted butter
  • ¾ cup granulated sugar
  • 8 ounces semisweet chocolate chopped
  • 2 eggs room temperature
  • 1 teaspoon vanilla extract
  • 1 tablespoon unsweetened cocoa powder sifted
  • 3 tablespoons cornstarch sifted
  • 1/4 teaspoon salt
  • 1/4 teaspoon cayenne pepper
  • 1 teaspoon cinnamon

For the frosting:

  • 8 tablespoons (1 stick) unsalted butter, at room temperature
  • 2 cups confectioners' sugar
  • 1/4 cup unsweetened or Dutch processed cocoa powder
  • 1/8 - 1/4 teaspoon cayenne pepper to taste
  • 1 teaspoon ground cinnamon
  • 2 tablespoons heavy cream
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Instructions

To make the brownies:

  1. Preheat the oven to 350°F. Line an 8x8-inch square pan with foil and lightly spray it with baking spray. Set aside.
  2. Melt the butter in a small saucepan over low heat. Once melted, stir in the sugar until fully incorporated.
  3. Add the chopped chocolate to the butter mixture, stirring constantly until the chocolate is completely melted and smooth. Remove from heat.
  4. Stir in the eggs one at a time, mixing well after each addition. Then add the vanilla extract and mix until everything is combined.
  5. Add the dry ingredients and beat. Slowly mix in the cocoa powder, cornstarch, salt, cayenne pepper, and cinnamon. Once combined, beat the batter on high speed with a hand mixer for 1 to 2 minutes, until smooth and shiny. (You can also beat it vigorously by hand.)
  6. Pour the batter into your prepared pan and smooth the top.
  7. Bake for 25–30 minutes, or until the center is set. Remove from the oven and allow the brownies to cool in the pan for at least 1 hour.

To prepare the frosting:

  1. In the bowl of a stand mixer fitted with the paddle attachment, beat the butter on medium speed for 1 minute until creamy.
  2. Gradually add the confectioners’ sugar, cocoa powder, cayenne pepper, and cinnamon. Mix until everything is well combined, scraping down the sides of the bowl as needed.
  3. Add the heavy cream and continue mixing until the frosting becomes light, fluffy, and spreadable—about 2 to 3 minutes.
  4. Once the brownies are completely cool, spread the frosting evenly over the top. Lift them out of the pan using the foil, slice into squares, and serve!

Notes

  • Storage: Store brownies in an airtight container at room temperature for up to 3 days. 
  • Substitutions:
  • Use vegan butter and egg substitutes for a dairy-free, vegan version.
  • Swap cayenne pepper with chili powder for a milder spice.
  • Dark chocolate can be used instead of semisweet for a more intense chocolate flavor.
  • Other Tips:
  • These fudgy brownies are just as good without frosting if you prefer less sweetness.
  • Line your pan with parchment paper for easy removal and cleaner edges.
  • Let the brownies cool completely before frosting or slicing for best results.
  • Use vegan butter and egg substitutes for a dairy-free, vegan version.
  • Swap cayenne pepper with chili powder for a milder spice.
  • Dark chocolate can be used instead of semisweet for a more intense chocolate flavor.
  • These fudgy brownies are just as good without frosting if you prefer less sweetness.
  • Line your pan with parchment paper for easy removal and cleaner edges.
  • Let the brownies cool completely before frosting or slicing for best results.

Nutrition Information

Show Details
Serving 0g Calories 4636kcal (232%) Carbohydrates 551g (184%) Protein 32g (64%) Fat 269g (414%) Saturated Fat 162g (810%) Cholesterol 803mg (268%) Sodium 776mg (32%) Potassium 1811mg (52%) Fiber 29g (116%) Sugar 469g (938%) Vitamin A 6135IU (123%) Calcium 324mg (32%) Iron 19.5mg (108%)

Nutrition Facts

Serving: 36brownies

Amount Per Serving

Calories 4636 kcal

% Daily Value*

Serving 0g
Calories 4636kcal 232%
Carbohydrates 551g 184%
Protein 32g 64%
Fat 269g 414%
Saturated Fat 162g 810%
Cholesterol 803mg 268%
Sodium 776mg 32%
Potassium 1811mg 39%
Fiber 29g 116%
Sugar 469g 938%
Vitamin A 6135IU 123%
Calcium 324mg 32%
Iron 19.5mg 108%

* Percent Daily Values are based on a 2,000 calorie diet.

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Overall Rating

5.0

27 reviews
Excellent

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