Go Back
Oreo Cookie Cake topped with crushed Oreos and chocolate frosting

Oreo Cookie Cake

A delightful chocolate cake layered with creamy Oreo frosting and topped with whole Oreo cookies, perfect for celebrations and gatherings.
Print Recipe Pin Recipe
Prep Time 20 minutes
Cook Time 40 minutes
Total Time 2 hours
Servings: 12 pieces
Course: Dessert
Cuisine: American
Calories: 450
Ingredients Method Notes

Ingredients
  

For the Cake
  • 2 cups All-Purpose Flour Substitute with gluten-free flour for a gluten-free version.
  • 3/4 cup Unsweetened Cocoa Powder Consider Dutch-processed cocoa for a smoother taste.
  • 2 cups Granulated Sugar Brown sugar can create added moisture and complexity.
  • 1.5 teaspoons Baking Powder Ensure freshness for the best rise.
  • 1.5 teaspoons Baking Soda Ensure freshness for the best rise.
  • 1 teaspoon Salt Sea salt gives a gourmet touch.
  • 4 large Eggs Egg substitutes like flax eggs work for a vegan version.
  • 1 cup Whole Milk Almond or oat milk can be used for a dairy-free alternative.
  • 1/2 cup Vegetable Oil Melted coconut oil can enhance flavor.
  • 2 teaspoons Vanilla Extract Fresh vanilla beans can be even more fragrant.
  • 1 cup Boiling Water Activates cocoa for deeper chocolate flavor.
For the Frosting
  • 1 cup Unsalted Butter Softened; substitute with dairy-free butter if needed.
  • 4 cups Powdered Sugar Adjust amount to suit your taste.
  • 1/4 cup Heavy Cream Use coconut cream for a non-dairy version.
  • 2 teaspoons Vanilla Extract Opt for high-quality extract for the best results.
  • 1 cup Crushed Oreo Cookies Adjust quantity based on your preference.
  • 12 pieces Whole Oreo Cookies Perfect for topping.
  • 1 cup Chocolate Ganache Optional; made with chocolate and heavy cream.

Method
 

Preparation
  1. Preheat your oven to 350°F (175°C) and grease your cake pans.
  2. In a large bowl, combine flour, cocoa powder, sugar, baking powder, baking soda, and salt.
  3. In another bowl, whisk eggs, milk, vegetable oil, and vanilla until well combined.
  4. Mix the wet ingredients into the dry ingredients and blend until smooth.
  5. Carefully stir in the boiling water—this will thin the batter.
  6. Divide the batter evenly between prepared cake pans.
Baking
  1. Bake for 30-35 minutes, or until a toothpick comes out clean.
  2. Allow cakes to cool in the pans for 10 minutes before transferring to wire racks.
Frosting and Assembly
  1. For the frosting, beat softened butter, then gradually add powdered sugar and heavy cream, along with vanilla extract until creamy.
  2. Fold in crushed Oreo cookies into the frosting mixture.
  3. Level the cooled cakes if needed, and layer them with Oreo frosting in between.
  4. Cover the entire cake with more frosting and top with whole Oreo cookies for decoration.

Notes

Drizzle chocolate syrup on top for a fancier look. Feel free to customize with different colored frosting to match themes. Serve warm for a gooey, melt-in-your-mouth experience.