Best Ever Cookies and Cream Cake

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Best Ever Cookies and Cream Cake

Dark chocolate cake layers with cookies and cream filling, Oreo buttercream and chocolate drip. This Cookies and Cream Cake has ultra-moist layers of devil’s food cake and rich buttercream with cookies mixed right in. It’s finished with a drippy chocolate ganache and adorable mini Oreos. This is a MUST for all chocolate cake lovers!

Ingredients

FOR THE DEVIL’S FOOD CAKE:

  • 12 oz all-purpose flour, (2 2/3 cup)
  • 2 1/4 oz black cocoa powder, (3/4 cup), can substitute regular dutch-processed cocoa if desired
  • 2 1/4 oz dutch-processed cocoa, (3/4 cup)
  • 1 3/4 tsp baking powder
  • 3/4 tsp baking soda
  • 1 1/2 tsp salt
  • 24 1/2 oz granulated sugar, (3 1/2 cups)
  • 1 1/4 cups coffee, at room temperature (can substitute water)
  • 1 1/4 cups buttermilk, at room temperature
  • 3/4 cup vegetable oil
  • 2 eggs, at room temperature
  • 2 egg yolks, at room temperature
  • 1 tbsp vanilla extract

FOR THE COOKIES AND CREAM FROSTING:

  • 6 fl oz pasteurized liquid egg whites, (3/4 cup, see Note below)
  • 24 oz powdered sugar, (6 cups)
  • 1/2 tsp salt
  • 24 oz unsalted butter, at room temperature (6 sticks)
  • 2 TBSP vanilla extract
  • 20 Oreo cookies, (8 oz cookies)

TO ASSEMBLE AND DECORATE:

  • 20 Oreo cookies, (8 oz cookies)
  • 4 oz dark chocolate, finely chopped
  • 6-8 fl oz heavy cream
  • Mini Oreo cookies for decorating

Click Here For Step-By-Step Instructions

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Hi.. I'm Annmarie, i'm a food blogger and i love cooking. Welcome to my site. I hope you enjoy it!