Step 1

Heat oven to 350°F. Line 13x9-inch pan with foil, extending foil over edges; spray with cooking spray.

Step 2

Crumble cookie dough, and press evenly into bottom of pan.

Step 3

Bake 16 to 19 minutes or until set and edges are golden brown. Cool completely, about 1 hour.

Step 4

Remove bars from pan by lifting foil; peel foil away. Spread frosting on top of bar. Sprinkle crushed candies over top. Cut into 6 rows by 4 rows. Store loosely covered in single layer at room temperature.