How to Bake Fudgy Brownie Cupcakes with Cookie - Baker Recipes

Ingredients

• 1/2 cup (113g) unsalted butter
• 1 cup (200g) granulated sugar
• 1 large egg
• 1 teaspoon pure vanilla extract
• 1/3 cup (40g) unsweetened cocoa powder
• 1/2 cup (65g) all-purpose flour
• 1/4 teaspoon salt
• 1/4 teaspoon baking powder
• 1/2 cup (115g) unsalted butter, softened
• 1/2 cup (100g) brown sugar, packed
• 1/4 cup (50g) granulated sugar
• 1 cup (130g) all-purpose flour
• 1/2 cup (90g) semi-sweet chocolate chips (optional, or to taste)