Ingredients
Scale
- 1 box yellow cake mix
- 4 eggs
- 1/2 cup softened butter
- 1 cup peanut butter
- 1/2 cup powdered sugar
- 1/4 cup milk
- 1 teaspoon vanilla extract
Instructions
- Preheat the oven to 350°F (175°C). Grease a sheet cake pan.
- In a large mixing bowl, combine the cake mix, eggs, and softened butter. Mix until well combined.
- Pour the batter into the prepared pan and spread evenly.
- Bake for 25-30 minutes or until a toothpick comes out clean. Let cool.
- For the frosting, beat together the peanut butter, powdered sugar, milk, and vanilla in a bowl until smooth.
- Spread the frosting over the cooled cake.
- Slice and enjoy!
Notes
Ensure your butter is softened for easy blending. Use natural peanut butter for a more authentic flavor. Let the cake cool completely before frosting to prevent melting.
- Prep Time: 10 minutes
- Cook Time: 30 minutes
- Category: Dessert
- Method: Baking
- Cuisine: American
- Diet: Vegetarian
Nutrition
- Serving Size: 1 serving
- Calories: 320
- Sugar: 18g
- Sodium: 200mg
- Fat: 16g
- Saturated Fat: 6g
- Unsaturated Fat: 8g
- Trans Fat: 0g
- Carbohydrates: 38g
- Fiber: 2g
- Protein: 8g
- Cholesterol: 70mg