Fluffy Peanut Butter Cake with Velvety Frosting: The Ultimate Dessert

For those who adore the rich, nutty taste of peanut butter, this fluffy peanut butter cake topped with velvety frosting is a must-try! Perfectly moist and full of flavor, this cake is the ultimate indulgence. Whether it’s for a birthday, celebration, or just because you’re craving something sweet, this recipe is sure to impress. Let’s dive into the details!

Ingredients

For the Cake:

• 2½ cups (310g) all-purpose flour
• 1 teaspoon baking powder
• ½ teaspoon baking soda
• ½ teaspoon salt
• ¾ cup (170g) unsalted butter, softened
• 1 cup (250g) creamy peanut butter
• 1½ cups (300g) granulated sugar
• 3 large eggs
• 1 teaspoon vanilla extract
• 1 cup (240ml) milk (room temperature)

For the Frosting:

• ½ cup (115g) unsalted butter, softened
• 1 cup (250g) creamy peanut butter
• 2½ cups (300g) powdered sugar
• 4 tablespoons (60ml) heavy cream or milk
• 1 teaspoon vanilla extract

Step-by-Step Instructions

Step 1: Preheat the Oven
Preheat your oven to 350°F (175°C). Grease and line a 9×13-inch pan or two 8-inch round cake pans with parchment paper.

Step 2: Mix Dry Ingredients
In a medium bowl, whisk together the flour, baking powder, baking soda, and salt. Set aside.

Step 3: Cream Butter, Peanut Butter, and Sugar
In a large mixing bowl, use a mixer to cream together the softened butter, peanut butter, and sugar until light and fluffy. This step ensures the cake is soft and airy.

Step 4: Add Eggs and Vanilla
Beat in the eggs one at a time, making sure each is fully incorporated. Add the vanilla extract and mix well.

Step 5: Alternate Adding Milk and Dry Ingredients
Gradually add the dry ingredients to the butter mixture, alternating with the milk. Start and end with the dry ingredients, mixing just until combined. Do not overmix.

Step 6: Bake the Cake
Pour the batter into the prepared pan(s) and smooth the top. Bake for 30-35 minutes (or 25-30 minutes for round pans), or until a toothpick inserted into the center comes out clean. Allow the cake to cool completely before frosting.

How to Make the Frosting

Step 1: Beat the Butter and Peanut Butter
In a large bowl, beat the softened butter and peanut butter together until smooth and creamy.

Step 2: Add Sugar and Cream
Gradually add the powdered sugar, mixing on low speed. Add the heavy cream one tablespoon at a time until the frosting reaches your desired consistency.

Step 3: Mix in Vanilla and Frost the Cake
Add the vanilla extract and beat the frosting until fluffy. Spread the frosting evenly over the cooled cake and swirl with a spatula for a decorative finish.

Tips for Success

1. Room Temperature Ingredients: Ensure your butter, eggs, and milk are at room temperature for a smooth batter.
2. Chill the Cake Before Frosting: A cool cake is easier to frost and gives a clean finish.
3. Extra Creaminess: Add a dollop of whipped cream on top of each slice for a luxurious touch.

Why This Cake Is Special

• Peanut Butter Perfection: A perfect balance of nutty richness and sweetness.
• Soft and Fluffy Texture: The cake is moist and light, making it perfect for any occasion.
• Easy to Make: Straightforward steps make this recipe ideal for both beginner and experienced bakers.

Bake It Today!

Don’t wait for a special occasion—this peanut butter cake with velvety frosting is a treat you can enjoy anytime. Gather your ingredients, start baking, and let us know in the comments how your cake turned out. Enjoy every bite!