Espresso Dark Brownie Cupcakes, Peanut Butter Fudge Frosting

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Details

16 Ingredients

• 1 cup unsalted butter, cut into pieces
• 4 ozs unsweetened chocolate, chopped
• 1 cup all-purpose flour
• 1/4 cup unsweetened Dutch-process cocoa powder, sifted
• 2 Tbsps finely ground espresso
• 1/4 tsp salt
• 1 3/4 cups packed brown sugar
• 1/2 cup granulated sugar
• 4 large eggs
• Peanut Butter Fudge frosting, recipe follows
• This recipe was provided by professional chefs and has been scaled down from a bulk recipe provid...
• 3/4 cup unsalted butter, room temperature
• 1/2 cup creamy peanut butter
• Pinch salt
• 2 cups confectioners' sugar
• 3/4 cup unsweetened Dutch-process cocoa powder