Creating a Cookie Cake can be straightforward if you follow these simple steps:

1. Preheat Oven: Preheat your oven to 350°F (175°C). Grease and line a 9-inch round cake pan with parchment paper.
2. Mix Dry Ingredients: In a bowl, whisk together the flour, baking soda, and salt. Set aside.
3. Cream Butter and Sugars: In a large mixing bowl, beat the softened butter, granulated sugar, and brown sugar until light and fluffy.
4. Add Eggs and Vanilla: Add the eggs one at a time, mixing well after each addition. Then, stir in the vanilla extract.
5. Combine Mixtures: Gradually add the dry ingredients to the wet mixture, mixing until just combined. Be careful not to overmix.
6. Fold in Chocolate Chips: Gently fold in the semi-sweet chocolate chips until evenly distributed throughout the batter.
7. Pour Batter into Pan: Transfer the cookie dough into the prepared cake 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 the Cake: Remove from the oven and allow the cake to cool in the pan for 20-25 minutes before transferring to a wire rack to cool completely.
10. Decorate (Optional): Once cooled, you can frost the top with your favorite icing or serve it plain. Add sprinkles for a festive touch!

These steps will guide you in creating this incredible Cookie Cake effortlessly.