2/3 c. sugar
1/2 c. brown sugar
1/2 c. butter
1 c. crushed graham crackers
1/4 c. milk
Salt, optional
Melt 2/3 c. peanut butter & 1/2 c. chocolate chips

Line 9 x 13 inch greased pan with crackers. Boil sugars, butter, graham crackers and milk for 4 minutes. Watch and stir. Pour over crackers and top with 2nd layer of crackers. Spread on top the melted peanut butter and chocolate chips.