This is the ultimate Chocolate Chip Cookie Cake! It's thick, dense, rich, buttery, and loaded with chocolate chips. Topped with chocolate frosting and rainbow sprinkles, it's the perfect cookie cake fit for any party or celebration.
WHAT YOU NEED Cookie Cake unsalted butter dark brown sugar granulated sugar eggs vanilla extract all purpose flour kosher salt baking powder semi sweet chocolate chips Chocolate Frosting unsalted butter powdered sugar unsweetened cocoa powder milk rainbow sprinkles
1. Whisk together the flour, salt, and baking powder. Set aside. 2. In a large mixing bowl, mix together the butter and sugars until smooth and lightened in color. Then mix in the eggs, followed by the vanilla extract.
3. Pour in the dry ingredients and gently mix to combine. Just before all the flour absorbs, toss in the chocolate chips and mix to fully bring the dough together.
4. Spread the dough into a prepared springform pan and sprinkle with a handful of extra chocolate chips. Gently press the chips into the surface of the dough.
7. Add the butter to a mixing bowl and gradually mix in the cup of powdered sugar. Once smooth, mix in the cocoa powder along with one tablespoon of milk. Mix and assess if the additional tablespoon of milk is needed. 8. Fit a piping bag with a large french star tip and fill with the frosting. Pipe a border of frosting all around the edge of the cookie and top with sprinkles.