Creating your Homemade Cookie Cake is a breeze when you follow these simple steps:

1. Preheat the Oven: Preheat your oven to 350°F (175°C). Grease a 9×13-inch baking pan or line it with parchment paper for easy removal.
2. Mix Dry Ingredients: In a bowl, whisk together the flour, baking soda, and salt until well combined.
3. Cream Butter and Sugars: In a large mixing bowl, cream the softened butter, brown sugar, and granulated sugar together until light and fluffy.
4. Add Eggs and Vanilla: Beat in the eggs one at a time, followed by the vanilla extract, mixing until smooth.
5. Combine Mixtures: Gradually add the dry ingredients to the wet ingredients, mixing until just combined. Be careful not to overmix.
6. Fold in Chocolate Chips: Gently fold in the chocolate chips or your choice of mix-ins.
7. Spread Batter: Pour the batter into the prepared baking pan, spreading it evenly.
8. Bake: Place in the preheated oven and bake for 25-30 minutes, or until the edges are golden brown and a toothpick inserted in the center comes out clean.
9. Cool: Remove from the oven and let the cookie cake cool in the pan for about 10-15 minutes before transferring it to a wire rack to cool completely.
10. Decorate (Optional): Once cooled, you can top it with frosting, whipped cream, or additional chocolate chips if desired.

By following these steps, you’ll create a delicious Homemade Cookie Cake that will impress everyone!