Ingredients
Scale
- 1 3/4 cups all-purpose flour
- 1 1/2 teaspoons baking powder
- 1/2 teaspoon salt
- 1/2 cup (1 stick) unsalted butter, softened
- 1/2 cup creamy peanut butter
- 1 cup granulated sugar
- 2 large eggs
- 1 teaspoon vanilla extract (alcohol-free)
- 1 cup milk
- For the Peanut Butter Frosting:
- 1/2 cup (1 stick) unsalted butter, softened
- 1 cup creamy peanut butter
- 3 cups powdered sugar
- 1/4 cup milk
- 1 teaspoon vanilla extract (alcohol-free)
Instructions
- Preheat oven to 350°F (175°C). Line a 12-cup muffin pan with paper liners.
- In a medium bowl, whisk together the flour, baking powder, and salt.
- In a large bowl, cream together the softened butter, peanut butter, and granulated sugar until light and fluffy.
- Beat in the eggs one at a time, then stir in the vanilla extract.
- Gradually add the dry ingredients to the wet ingredients, alternating with the milk, beginning and ending with the dry ingredients. Mix until just combined.
- Divide the batter evenly among the prepared muffin cups, filling each about two-thirds full.
- Bake for 18-22 minutes, or until a wooden skewer inserted into the center comes out clean.
- Let the cupcakes cool in the pan for a few minutes before transferring them to a wire rack to cool completely.
- To make the frosting: In a large bowl, beat the softened butter and peanut butter until smooth.
- Gradually add the powdered sugar, alternating with the milk, until the frosting is smooth and creamy. Stir in the vanilla extract.
- Once the cupcakes are completely cool, frost them with the peanut butter frosting.
Notes
- Ensure all ingredients are at room temperature for best results.
- Do not overmix the batter, as this can lead to dry cupcakes.
- Store cupcakes in an airtight container at room temperature for up to 3 days.
- Prep Time: 20 minutes
- Cook Time: 20 minutes
- Category: Dessert
- Method: Baking
- Cuisine: American
- Diet: Vegetarian
Nutrition
- Serving Size: 1 cupcake
- Calories: 450
- Sugar: 40g
- Sodium: 280mg
- Fat: 28g
- Saturated Fat: 10g
- Unsaturated Fat: 15g
- Trans Fat: 0g
- Carbohydrates: 45g
- Fiber: 2g
- Protein: 8g
- Cholesterol: 50mg