Indulge in Our Decadent Rich Peanut Butter Layer Cake Recipe

Decadent Rich Peanut Butter Layer Cake Recipe for True Peanut Lovers that's perfect for any occasion.

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Course: Dessert

Cuisine: American

Keyword: comfort food, Dessert, Homemade Cake, Indulgent Treat, Layer Cake, Peanut Butter Cake

Prep Time: 25

Cook Time: 25

Cooling Time: 10

Total Time: 1

Servings: slices

Calories: 650kcal

Equipment

Oven
Mixing bowls
cake pans
Mixer
Whisk

Ingredients

For the Cake

1/2 cup Unsalted Butter Provides moisture and creaminess; use at room temperature for easier mixing.
3/4 cup Sugar Adds sweetness and structure to the cake.
3/4 cup Brown Sugar Deepens flavor; use lightly packed for best results.
3/4 cup Peanut Butter The main flavor component; choose creamy or crunchy based on your preference for the Decadent Peanut Butter Layer Cake.
1/2 cup Sour Cream Keeps the cake moist with a slight tang.
2 tsp Vanilla Extract Enhances the overall flavor profile significantly.
3 large Eggs Act as a binding agent for a light and airy texture in the cake.
2 1/2 cups All-Purpose Flour Gives structure and is important for the cake's integrity.
2 3/4 tsp Baking Powder Provides the necessary rise for the cake.
1/2 tsp Salt Balances sweetness and enhances flavors.
1/2 cup Milk Adds moisture for batter consistency.
1/4 cup Water Adds moisture for batter consistency.

For the Frosting

2 cups Salted Butter The base of the frosting, adding richness.
1 1/4 cups Peanut Butter The key ingredient in frosting for a consistent flavor.
9 cups Powdered Sugar Sweetens and stiffens the frosting; adjust with liquid for desired consistency.
1/2 cup Heavy Whipping Cream Creates a silky smooth texture for your frosting.

For the Ganache

10 oz Peanut Butter Chips Adds texture and extra peanut flavor; perfect for both frosting and decoration.
6 oz Peanut Butter Chips Adds texture and extra peanut flavor; perfect for both frosting and decoration.

Instructions

Directions

Preheat your oven to 350°F (176°C). Grease three 8-inch cake pans and line the bottoms with parchment paper to ensure easy removal after baking.
In a large mixing bowl, cream together the unsalted butter, sugar, brown sugar, and peanut butter until fluffy, about 3-4 minutes.
Blend in the sour cream and vanilla extract. Then, add eggs one at a time, mixing well after each addition for a smooth batter.
In a separate bowl, whisk together the flour, baking powder, and salt. Gradually blend this dry mixture into your wet ingredients, adding the milk and water alternately until just combined.
Evenly distribute the batter into your prepared pans and bake for 21-23 minutes. Check for doneness by inserting a toothpick; it should come out clean when the cakes are ready!
Allow the cakes to cool in the pans for about 10 minutes before transferring them to cooling racks. For the frosting, beat together the salted butter and peanut butter until creamy.
Gradually mix in powdered sugar and adjust with heavy whipping cream to achieve desired consistency. Frost between layers and on the outside of the cooled cake.
Add peanut butter chips and ganache for the perfect finishing touch!

Notes

Ensure all your ingredients are at room temperature for best results. Adjust frosting consistency as needed. Optional: Drizzle extra ganache over each slice for an indulgent finish.

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