Description
This peanut butter cake is an irresistibly moist and rich dessert, featuring a delicate peanut butter-infused cake base topped with a luscious fudge-like peanut butter icing. Perfect for peanut butter lovers, this cake blends the creamy nutty flavor with a classic sweet cake texture, making it a standout treat for any occasion.
Ingredients
Cake:
- 2 cups all-purpose flour
- 2 cups white sugar
- 1 teaspoon baking soda
- ½ cup milk
- 2 large eggs
- 1 teaspoon vanilla extract
- 1 cup water
- ½ cup butter
- ½ cup vegetable oil
- ½ cup peanut butter
Icing:
- ½ cup butter
- ½ cup peanut butter
- ⅓ cup milk, or as needed
- 1 teaspoon vanilla extract
- 4 ¾ cups confectioners' sugar
Instructions
- Gather Ingredients: Collect all ingredients required for the cake and the icing to ensure a smooth cooking process.
- Preheat and Prepare Pan: Preheat your oven to 350 degrees F (175 degrees C). Grease a rimmed 10x15-inch baking pan to prevent sticking.
- Mix Dry Ingredients: In a large bowl, whisk together the all-purpose flour, white sugar, and baking soda until well combined.
- Combine Wet Ingredients: Beat the milk, eggs, and vanilla extract into the flour mixture using an electric mixer on low speed until the batter is smooth and uniform.
- Prepare Peanut Butter Mixture: In a saucepan over medium heat, combine the water, butter, vegetable oil, and peanut butter. Cook and stir frequently for about 5 minutes until the mixture is smooth and fully blended.
- Combine Mixtures: Stir the warm peanut butter mixture into the batter until everything is well incorporated. Then, pour and spread the batter evenly into the prepared baking pan.
- Bake the Cake: Place the pan in the preheated oven and bake for about 20 minutes, or until a toothpick inserted into the center comes out clean.
- Make the Icing: While the cake is baking, melt the butter and peanut butter in a saucepan over medium heat, stirring continuously until smooth.
- Add Remaining Icing Ingredients: Stir in the milk and vanilla extract until fully combined. Gradually whisk in the confectioners' sugar until the icing is smooth and fluffy, which should take 3 to 5 minutes.
- Ice the Cake: Once the cake is warm, pour the prepared icing over the top and spread evenly for a decadent finish. Allow the icing to set before serving.
Notes
- Ensure that the peanut butter mixture for the cake is smooth before mixing it with the batter to avoid lumps.
- If the icing is too thick, add a little more milk, a teaspoon at a time, until it reaches the desired spreadable consistency.
- This cake is best served at room temperature or slightly warmed for enhanced peanut butter flavor.
- Store leftovers in an airtight container to maintain freshness, refrigerating if the environment is warm.
- You can use creamy or chunky peanut butter depending on your texture preference.
- Prep Time: 20 mins
- Cook Time: 30 mins
- Category: Dessert
- Method: Baking
- Cuisine: American