Peanut Butter Oreo Brownie Cheesecake Cake

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A rich, indulgent, multi-layer dessert that combines fudgy brownies, creamy cheesecake, crunchy Oreos, and luscious peanut butter frosting—all stacked into one unforgettable cake. Perfect for celebrations or when you want to impress with a show-stopping dessert.

Introduction

If you love chocolate and peanut butter together, this cake is a perfect match. Imagine layers of dense brownie, smooth Oreo cheesecake, fluffy peanut butter frosting, and a silky chocolate ganache topping. Every bite delivers a balance of creamy, crunchy, rich, and sweet textures.

Preparation Time

  • Prep Time: 45 minutes
  • Cook Time: 1 hour 15 minutes
  • Chill Time: 4–6 hours (or overnight)
  • Total Time: about 6–8 hours

Calories (Approximate)

  • Per slice (12 slices): 750–900 calories

Ingredients

Brownie Layer

  • 200g dark chocolate
  • 150g butter
  • 200g sugar
  • 3 large eggs
  • 1 tsp vanilla extract
  • 120g all-purpose flour
  • 30g cocoa powder
  • 1/2 tsp salt

Oreo Cheesecake Layer

  • 500g cream cheese (room temperature)
  • 150g sugar
  • 2 large eggs
  • 1 tsp vanilla extract
  • 200ml heavy cream
  • 12–15 Oreos (crushed)

Peanut Butter Frosting

  • 200g creamy peanut butter
  • 150g butter (softened)
  • 300g powdered sugar
  • 2–4 tbsp milk
  • 1 tsp vanilla extract

Chocolate Ganache

  • 200g chocolate
  • 200ml heavy cream

Decoration

  • Whole Oreos
  • Crushed Oreos
  • Peanut butter drizzle

Instructions

1. Prepare the Brownie Layer

  1. Preheat oven to 180°C.
  2. Melt chocolate and butter together until smooth.
  3. Whisk in sugar, then add eggs one at a time.
  4. Stir in vanilla.
  5. Fold in flour, cocoa powder, and salt.
  6. Pour into a lined cake pan.
  7. Bake for 20–25 minutes.
  8. Let cool completely.

2. Make the Oreo Cheesecake

  1. Lower oven to 160°C.
  2. Beat cream cheese and sugar until smooth.
  3. Add eggs one at a time.
  4. Mix in vanilla and heavy cream.
  5. Fold in crushed Oreos.
  6. Pour over cooled brownie layer.
  7. Bake for 45–55 minutes until set.
  8. Turn off oven, crack the door open, and cool slowly.
  9. Chill in the refrigerator for at least 4 hours.

3. Peanut Butter Frosting

  1. Beat butter and peanut butter until creamy.
  2. Add powdered sugar gradually.
  3. Add vanilla and milk until smooth and fluffy.

4. Chocolate Ganache

  1. Heat cream until hot (not boiling).
  2. Pour over chocolate.
  3. Let sit 2 minutes, then stir until glossy.

5. Assembly

  1. Remove cheesecake from pan.
  2. Spread peanut butter frosting evenly on top.
  3. Pour ganache over the cake.
  4. Let it drip naturally down the sides.
  5. Decorate with Oreos and drizzle peanut butter.

Tips for Success

  • Use room temperature ingredients for a smooth cheesecake
  • Do not overbake; the center should slightly jiggle
  • Chill overnight for cleaner slices
  • Use a warm knife for neat cutting
  • Add a pinch of salt to balance sweetness

How to Serve

  • Serve chilled or slightly at room temperature
  • Pair with milk or coffee
  • Optional: serve with vanilla ice cream

Variations

  • Replace Oreos with chocolate chip cookies
  • Add caramel between layers
  • Use crunchy peanut butter for added texture
  • Make individual mini cakes

Final Thoughts

This Peanut Butter Oreo Brownie Cheesecake Cake is a rich, layered dessert that combines multiple textures and flavors into one impressive creation. It works well for special occasions or whenever you want a standout homemade dessert.

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