Galaxy Cookie Dough Cake

Indulge in a rich, decadent dessert with this Galaxy Cookie Dough Cake, a dreamy combination of chewy cookie layers, smooth vanilla cream, and a luscious chocolate ganache topping. Bursting with colorful sprinkles and studded with chocolate chips, this cake is the ultimate treat for celebrations or anytime you crave something extra special.

This cake brings together the best of both worlds—cookie dough and cake—in a layered masterpiece. The chewy cookie base and middle layers add a delightful texture, while the creamy filling provides a smooth contrast. The chocolate ganache on top ties everything together with its velvety richness, and the vibrant sprinkles add a fun, playful touch.

Ingredients for Galaxy Cookie Dough Cake

To create this indulgent and colorful dessert, you’ll need a mix of classic baking ingredients along with a few fun additions to make it truly special.

For the Cookie Layers:

  • 2 ½ cups all-purpose flour
  • 1 tsp baking soda
  • ½ tsp salt
  • 1 cup unsalted butter, softened
  • 1 cup brown sugar, packed
  • ½ cup granulated sugar
  • 2 large eggs
  • 2 tsp vanilla extract
  • 1 cup chocolate chips
  • ½ cup rainbow sprinkles

For the Cream Filling:

  • 2 cups heavy whipping cream
  • ½ cup powdered sugar
  • 1 tsp vanilla extract
  • 8 oz cream cheese, softened

For the Chocolate Ganache:

  • 1 cup semi-sweet chocolate chips
  • ½ cup heavy cream

For the Topping:

  • Additional rainbow sprinkles
  • Crushed chocolate chip cookies (optional)