Chocolate Chip Cookie Cake

• 1 (18 1/4 ounce) box yellow cake mix
• 1 14 cups water
• 13 cup vegetable oil
• 4 eggs, divided
• 1 (17 1/2 ounce) package chocolate chip cookie mix
• 12 cup butter or 12 cup margarine, softened

1. Heat oven to 350 (177 Celsius) for shiny metal or glass pan or 325 (163 Celsius) for dark or non-stick pan.
2. Generously grease bottom only of rectangular pan, 13 x 9 x 2 inch, with shortening or cooking spray.
3. Prepare cake mix according to package instructions (Betty Crocker uses the water, oil and 3 eggs); pour into prepared cake pan
4. Make cookie mix as directed on package (using the softened butter and 1 egg).
5. Drop dough by teaspoonfuls evenly over batter in pan.
6. Bake 35 to 40 minutes or until toothpick inserted in center comes out clean.
7. Cool completely, about 1 hour.
8. Spread frosting over top of cake.
9. Store loosely covered at room temperature.

yellow cake, water, vegetable oil, eggs, chocolate chip cookie, butter

Taken from www.food.com/recipe/chocolate-chip-cookie-cake-201874 (may not work)