Saltines (1+ sleeves depending on the size of your cookie sheet)
2 sticks (1 cup) butter
3/4 cup brown sugar
12 oz bag semi-sweet chocolate chips
Candy/Topping of choice
Preheat oven to 400 degrees. Spray a jelly roll pan (cookie sheet with little lip around the edge) with cooking spray. I use a cookie sheet liner instead. Arrange crackers to cover the bottom of the sheet. Melt butter, add the brown sugar, and then boil for 3 minutes. Pour over the saltines and put in oven for 5 minutes.