Ingredients
Scale
- 1/2 cup unsalted butter, cut into pieces
- 1 1/2 cups bittersweet or semi-sweet chocolate chips, divided
- 3/4 cup granulated sugar
- 1/4 cup brown sugar, packed
- 2 large eggs, at room temperature
- 1 egg yolk
- 1 tsp pure vanilla extract
- 3/4 cup all-purpose flour
- 1/3 cup unsweetened cocoa powder
- 1 tsp ground cinnamon
- 1/4 tsp cayenne pepper
- 1/2 tsp cornstarch
- 1/2 tsp salt
- 1/2 cup heavy cream
- 1 cup semi-sweet chocolate chips, for ganache
- 1/4 tsp ground cinnamon, for ganache
- 1 cup mini marshmallows, for toasting on top
- Flaky sea salt, to taste
Instructions
- Preheat your oven to 350°F (175°C). Line an 8×8-inch square baking pan with parchment paper, leaving an overhang on two sides for easy removal later. Lightly grease the paper with cooking spray and set aside.
- Place the cubed butter and 1 cup of chocolate chips in a medium microwave-safe bowl. Microwave in 30-second intervals, stirring thoroughly until completely melted and glossy smooth (about 90 seconds total). Set aside to cool for 5 minutes.
- Whisk both the granulated and brown sugars into your melted chocolate mixture until well combined. Add the eggs, egg yolk, and vanilla extract, whisking vigorously for about 1 minute until shiny and thickened.
- Sift together the flour, cocoa powder, cinnamon, cayenne, cornstarch, and salt. This helps remove lumps and mixes the dry ingredients uniformly.
- Using a rubber spatula, gently fold the dry ingredients into the wet ingredients until just combined. Fold in the remaining 1/2 cup of chocolate chips.
- Pour the batter into your prepared pan and spread it evenly. Bake for 32–36 minutes. The edges should be set; a toothpick inserted an inch from the center should come out with moist crumbs. Let cool in the pan for 20 minutes.
- Heat the heavy cream in a small saucepan over medium heat until simmering. Pour it over 1 cup of chocolate chips in a heat-safe bowl. Let it sit for 2 minutes, then stir until glossy. Stir in the 1/4 tsp of ground cinnamon.
- Pour the warm ganache over the cooled brownies and spread it evenly. If using marshmallows, scatter them over the ganache and toast them until golden using a kitchen torch or broiler.
- Let the ganache set for at least 30 minutes before lifting brownies out by the parchment and slicing.
Notes
Use a kitchen scale for precise measurements. Allow brownies to cool in the pan to prevent crumbling.
- Prep Time: 15 minutes
- Cook Time: 36 minutes
- Category: Dessert
- Method: Baking
- Cuisine: Mexican
- Diet: Vegetarian
Nutrition
- Serving Size: 1 brownie
- Calories: 280
- Sugar: 22g
- Sodium: 160mg
- Fat: 15g
- Saturated Fat: 9g
- Unsaturated Fat: 6g
- Trans Fat: 0g
- Carbohydrates: 35g
- Fiber: 2g
- Protein: 3g
- Cholesterol: 85mg
Keywords: brownies, chocolate, dessert, Mexican spiced dessert, sweet treats
