Crispy Crunch Bars

Melt butter, add both sugars and oats, and press into an ungreased 9 x 13 pan. Bake 12-14 minutes in a preheated 350 degree oven or until bubbly and edges are slightly brown. Cool, then place in the fridge for a short while. Melt chocolate chips and peanut butter together in double boiler, and spread on the cooled base. Refrigerate until firm. These are my favourite squares, they are easy and no-fail. The only trick is having the base and the topping very cool when cutting, otherwise they will separate into two layers. If you make sure that the base is cool and so is the topping, you will be really happy with these bars. Please note, here is the corrected recipe. The original recipe I sent omitted the rolled oats. Sorry for the error.