Peanut Butter Cake with Peanut Butter Frosting

A delightful and moist cake infused with rich peanut butter flavor, topped with creamy peanut butter frosting. Perfect for special occasions or a sweet snack.

why make this recipe

Peanut Butter Cake with Peanut Butter Frosting is a delightful treat for anyone who loves the rich and creamy taste of peanut butter. This cake is not only moist and flavorful but also easy to make. It brings the joy of baking to your kitchen and is perfect for special occasions, family gatherings, or just an afternoon snack. Plus, the combination of peanut butter flavor in both the cake and frosting will satisfy any peanut butter lover.

how to make Peanut Butter Cake with Peanut Butter Frosting

Ingredients:

  • 2 cups all-purpose flour
  • 2 cups sugar
  • 1 teaspoon baking powder
  • 1/4 teaspoon salt
  • 1 cup unsalted butter
  • 1 cup water
  • 1/2 cup creamy peanut butter
  • 1/2 cup buttermilk
  • 2 large eggs
  • 1 teaspoon vanilla extract
  • 1/2 cup butter, softened
  • 1 cup creamy peanut butter (for frosting)
  • 4 cups powdered sugar
  • 1/3 cup milk
  • 1 teaspoon vanilla extract (for frosting)

Directions:

  1. Preheat your oven to 350°F (175°C). Grease and flour a 9×13 inch baking pan.
  2. In a large bowl, combine flour, sugar, baking powder, and salt.
  3. In a saucepan, melt butter with water and bring to a boil. Remove from heat and stir in peanut butter until well combined.
  4. Add the peanut butter mixture to the dry ingredients, mixing until blended. Stir in buttermilk, eggs, and vanilla.
  5. Pour the batter into the prepared pan. Bake for 25-30 minutes or until a toothpick inserted in the center comes out clean.
  6. Allow the cake to cool completely in the pan.
  7. In a bowl, beat together softened butter and peanut butter until smooth. Gradually add powdered sugar, alternating with milk, beating until smooth. Stir in vanilla extract.
  8. Spread the frosting evenly over the cooled cake.

how to serve Peanut Butter Cake with Peanut Butter Frosting

You can serve this cake at room temperature or chilled. Cut it into squares or slices, and consider garnishing it with chopped nuts or chocolate drizzle for an added touch. It’s perfect for a birthday celebration or as a dessert to share with friends and family.

how to store Peanut Butter Cake with Peanut Butter Frosting

Store the cake in an airtight container at room temperature for up to 3 days. For longer storage, you can keep it in the fridge for up to a week. If the cake is not frosted, it can be frozen for up to 3 months. Just wrap it well in plastic wrap and aluminum foil.

tips to make Peanut Butter Cake with Peanut Butter Frosting

  • Make sure all your ingredients are at room temperature for best results.
  • Do not overmix the batter; mix just until combined for a light and fluffy cake.
  • For a richer flavor, use natural peanut butter.
  • Allow the cake to cool completely before frosting to avoid melting the frosting.

variation (if any)

You can add chocolate chips to the cake batter for a delicious chocolate-peanut butter combo. Alternatively, try swirling the frosting with chocolate frosting for a fun two-tone cake.

FAQs

1. Can I use crunchy peanut butter instead of creamy?
Yes, you can use crunchy peanut butter for added texture.

2. Can I make this cake ahead of time?
Absolutely! You can bake the cake a day or two in advance. Just store it in an airtight container until you’re ready to frost and serve.

3. Is there a dairy-free option?
Yes, you can use dairy-free butter and non-dairy milk, such as almond milk, in the recipe to make it dairy-free.

Peanut Butter Cake with Peanut Butter Frosting

A delightful and moist cake infused with rich peanut butter flavor, topped with creamy peanut butter frosting. Perfect for special occasions or a sweet snack.
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Prep Time 20 minutes
Cook Time 30 minutes
Total Time 50 minutes
Course Dessert, Snack
Cuisine American
Servings 12 slices
Calories 400 kcal

Ingredients
  

For the Cake

  • 2 cups all-purpose flour
  • 2 cups sugar
  • 1 teaspoon baking powder
  • 1/4 teaspoon salt
  • 1 cup unsalted butter
  • 1 cup water
  • 1/2 cup creamy peanut butter
  • 1/2 cup buttermilk
  • 2 large eggs
  • 1 teaspoon vanilla extract

For the Frosting

  • 1/2 cup butter, softened
  • 1 cup creamy peanut butter
  • 4 cups powdered sugar
  • 1/3 cup milk
  • 1 teaspoon vanilla extract

Instructions
 

Preparation

  • Preheat your oven to 350°F (175°C). Grease and flour a 9x13 inch baking pan.
  • In a large bowl, combine flour, sugar, baking powder, and salt.
  • In a saucepan, melt butter with water and bring to a boil. Remove from heat and stir in peanut butter until well combined.
  • Add the peanut butter mixture to the dry ingredients, mixing until blended. Stir in buttermilk, eggs, and vanilla.
  • Pour the batter into the prepared pan.

Baking

  • Bake for 25-30 minutes or until a toothpick inserted in the center comes out clean.
  • Allow the cake to cool completely in the pan.

Frosting

  • In a bowl, beat together softened butter and peanut butter until smooth.
  • Gradually add powdered sugar, alternating with milk, beating until smooth.
  • Stir in vanilla extract.
  • Spread the frosting evenly over the cooled cake.

Notes

Make sure all your ingredients are at room temperature for best results. Do not overmix the batter; mix just until combined for a light and fluffy cake. For a richer flavor, use natural peanut butter. Allow the cake to cool completely before frosting to avoid melting the frosting.

Nutrition

Serving: 1gCalories: 400kcalCarbohydrates: 55gProtein: 6gFat: 20gSaturated Fat: 9gSodium: 250mgFiber: 1gSugar: 35g
Keyword Cake Recipe, dessert, Frosting, Peanut Butter Cake, Peanut Butter Frosting
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