1. Preheat the oven to 350 degrees f.

2. Line the bottom of a square 8 inch x 8 inch non stick baking pan with parchment paper.

3. In a large bowl or stand mixer, combine dry ingredients. Add butter, egg and vanilla and mix until a soft dough forms.

4. Add chocolate chips and leftover candy to the dough.

5. Spread the dough evenly into the baking pan.

6. Bake for 25-30 minutes until golden brown at the edges or until a toothpick inserted comes out clean.

7. Remove from the square pan and allow to cool completely on a wire cooling rack.

8. Cut into 2 inch bars for serving.