Heat oven to 350degreesF. Grease
12-inch pizza pan
, or spray with cooking spray
. In pan, break up cookie dough into pieces and press out dough evenly in bottom of pan to form crust. Bake 12 to 17 minutes or until light golden brown.
Sprinkle marshmallows and candies evenly over crust
. Bake 2 to 3 minutes longer or until marshmallows are puffed. Drizzle
topping over top. Cool completely, about 1 hour. Cut into wedges to serve.