Chocolate Cookie Bars

1. 1

   Preheat oven to 350 degrees F (175 degrees C).

2. 2

   Process flour, sugar, and cocoa powder in a food processor until combined. Add butter and process until mixture is crumbly. Press into the bottom of a 9x13-inch baking pan.

3. 3

   Bake in the preheated oven until lightly browned, about 15 minutes.

4. 4

   Combine condensed milk and 1 cup chocolate chips in a bowl. Microwave 1 minute. Stir; continue microwaving in 20-second intervals until chocolate is melted and mixture is smooth. Add vanilla extract and stir.

5. 5

   Pour chocolate and milk mixture over the baked crust. Top with remaining chocolate chips and walnuts.

6. 6

   Bake in the preheated oven until set, about 20 minutes. Let cool before cutting into 24 or 36 pieces.

No additional tips available.