Mini Black Bottom Cupcakes

This cupcake recipe, Mini Black Bottom Cupcakes, leans on egg, natural unsweetened cocoa powder and baking soda. It makes 12 full size or 30-40 mini cupcakes and takes about 50 minutes.

• Yield 12 full size or 30-40 mini cupcakes
• Ready in 50 minutes
• Prep 25 minutes
• Cook 25 minutes

Ingredients

For the filling

• 8 ounces ( 227 g ) cream cheese , regular or reduced fat, at room temperature
• ⅓ cup ( 71 g ) granulated sugar
• 1 large egg , at room temperature
• 2 ounces ( 57 g ) bittersweet or semisweet chocolate , coarsely chopped (I just used semisweet chocolate chips and gave them a rough chop)

For the cupcakes

• 1 ½ cups ( 213 g ) all-purpose flour
• 1 cup ( 212 g ) firmly packed light brown sugar
• 5 tablespoons natural unsweetened cocoa powder , not Dutch-process
• 1 teaspoon baking soda
• ¼ teaspoon salt
• 1 cup water
• ⅓ cup unflavored vegetable oil
• 1 tablespoon white or cider vinegar
• 1 teaspoon vanilla extract

Instructions

1. Make the filling: Beat together the cream cheese, granulated sugar, and egg until smooth. Stir in the chopped chocolate pieces. Set aside.
2. Make the cupcakes: Adjust the rack to the center of the oven and preheat to 350°F (175°C). Butter a 12-cup muffin tin, or line the tin with paper muffin cups.
3. In a medium bowl sift together the flour, brown sugar, cocoa powder, baking soda, and salt. In a separate bowl, mix together the water, oil, vinegar, and vanilla.
4. Make a well in the center of the dry ingredients and stir in the wet ingredients, stirring until just smooth. Stir any longer and you will over mix the batter and end up with less-than-tender cupcakes.
5. Divide the batter among the muffin cups. Spoon a few tablespoons* of the filling into the center of each cupcake, dividing the filling evenly. This will fill the cups almost completely,** which is fine.
6. Bake for 25 minutes, or until the tops are slightly golden brown and the cupcakes feel springy when gently pressed. These moist treats will keep well unrefrigerated for 2 to 3 days if stored in an airtight container.

Let the center settle before you cut it, or the slices will slump.