Gluten-Free Fudgy Brownie Cupcakes
Rich, fudgy brownie cupcakes studded with peanut butter chips and topped with a creamy, fluffy peanut butter frosting. These decadent treats combine the best of brownies and cupcakes, making them perfect for parties, potlucks, or when you want an impressive dessert without starting from scratch. The contrast between the dense chocolate base and light, sweet frosting creates an irresistible combination that appeals to both chocolate and peanut butter lovers.
Ingredients
- 1 box brownie mix, prepared
- ½ cup Reeses peanut butter chipschocolate chips1:1flavordairy-free
changes flavor profile
- ½ cup butter, softened
- 1 cup creamy peanut butter
- 4 tablespoons heavy whipping cream
- 2 cups powdered sugar
Instructions
- 1
Make brownies according to package directions
- 2
Add peanut butter chips and mix
- 3
Pour batter into paper lined cupcake pan, filling about 3/4 full
- 4
Bake at 350° approximately 20 minutes or until a toothpick comes out clean
- 5
Cool completely
- 6
Beat butter and peanut butter in a medium bowl with an electric mixer
- 7
Gradually add powdered sugar
- 8
Add cream one tablespoon at a time until all sugar is mixed in and frosting is thick
- 9
Beat for at least 3 minutes until nice and fluffy
- 10
Frost brownie cupcakes with frosting
Tips
Don't overbake the cupcakes - they should be just set when a toothpick comes out clean to maintain that fudgy brownie texture
Make sure cupcakes are completely cool before frosting to prevent the peanut butter frosting from melting
Use a piping bag with a 1M tip for professional-looking swirled frosting, or simply spread with a knife for a rustic finish
Good to Know
Store covered at room temperature for up to 3 days or refrigerate for up to 1 week
Cupcakes can be baked 1 day ahead and frosted before serving
Serve at room temperature for best flavor and texture
Common Mistakes
Don't overbake the cupcakes to avoid dry, cakey texture instead of fudgy brownies
Ensure butter is properly softened to avoid lumpy frosting
Substitutions
Dairy-Free Swaps
General Alternatives
FAQ
Can I make these without peanut butter chips?
Yes, you can omit the peanut butter chips or substitute with chocolate chips, butterscotch chips, or chopped nuts for different flavor variations.
How long do these cupcakes keep?
Store covered at room temperature for up to 3 days or refrigerate for up to 1 week. Bring to room temperature before serving for best taste.
Can I freeze these cupcakes?
Yes, freeze unfrosted cupcakes for up to 3 months. Thaw completely and add fresh frosting before serving for best results.