These Chocolate Cupcakes are full of rich chocolate flavor and are super moist and fluffy! For the best chocolate cupcakes, make sure to use Dutch-processed cocoa powder and top them with chocolate cream cheese frosting. This recipe can also easily be made both dairy-free and gluten-free.
Preheat the oven to 340°F (170°C) and line a 12 cup muffin pan with paper liners.
In a small bowl, combine the cocoa powder and instant coffee. Pour the hot water on top and stir to let the cocoa powder bloom to maximize the chocolate flavor.
In a separate bowl, combine the flour, cornstarch, salt, baking soda, and baking powder. Set it aside.
In a large bowl, combine granulated sugar, brown sugar, and oil.
Add the eggs, milk, vinegar, and vanilla to the bowl with the sugars and oil. Stir until smooth.
Add the dry ingredients and stir just until combined.
Pour in the cooled cocoa powder mixture and stir.
Pour evenly into the prepared muffin pan and bake for 16-18 minutes. Let them cool in the pan for a couple minutes before taking them out onto a wire rack to cool completely.
For the frosting
In the bowl of a stand mixer, cream together softened butter and cream cheese. Once it’s fluffy, add ⅓ of the powdered sugar at a time, mixing after each addition. Add the vanilla, salt, and melted chocolate and whip again until fluffy and smooth.
Add the frosting to a piping bag and decorate your cooled cupcakes.
Notes
Gluten-Free Cupcakes: Use your favorite measure-for-measure gluten-free flour blend, and rest the batter 30 minutes before baking to avoid a gritty texture. I've tested this recipe with Bob's Red Mill 1-to-1 flour blend and it came out perfect!Dairy-Free Cupcakes: Use dairy-free milk (e.g. oat, soy, almond) instead of whole milk. Don't forget to use vegan butter and vegan cream cheese for the frosting.Dairy-Free Gluten-Free Cupcakes: Follow the gluten-free instructions and dairy-free instructions above to make these cupcakes both gluten-free and dairy-free!Storage: These cupcakes will last for up to 4 days in an airtight container in the refrigerator. If you make them gluten-free, eat them within 2-3 days for the best consistency.