Creating The Best Fudgy Chewy Browkies is an enjoyable experience if you follow these simple steps:

1. Preheat the Oven: Set your oven to 350°F (175°C) and prepare a 9×13-inch baking pan by greasing it or lining it with parchment paper.

2. Make the Cookie Layer:
1. In a large bowl, cream the softened butter, brown sugar, and granulated sugar until light and fluffy.
2. Beat in the eggs one at a time, then add the vanilla extract.
3. In a separate bowl, whisk together the flour, baking soda, and salt.
4. Gradually add the dry ingredients to the wet mixture, mixing just until combined.
5. Fold in the chocolate chips.

3. Spread the Cookie Layer: Pour the cookie batter into the prepared baking pan. Use a spatula to spread it evenly across the bottom.

4. Make the Brownie Layer:
1. In another bowl, melt the butter and mix in the granulated sugar until well combined.
2. Add in the eggs and vanilla, mixing thoroughly.
3. Sift together the flour, cocoa powder, baking powder, and salt in a different bowl.
4. Gradually combine the dry ingredients with the wet ingredients, mixing until just combined.
5. Fold in the chocolate chips.

5. Top with Brownie Layer: Pour the brownie batter over the cookie layer in the baking pan. Spread it evenly to cover the cookie layer.

6. Bake: Place the baking pan in the preheated oven and bake for 25-30 minutes. The edges should look set, while the center may still be slightly gooey. A toothpick inserted in the center should come out with a few moist crumbs.

7. Cool Completely: Once baked, remove from the oven and let it cool in the pan for about 15 minutes. Then transfer to a wire rack to cool completely before cutting.