2/3 c butter, melted
1 c. brown sugar
4 c. quick oats
1/2 c. white corn syrup
1 c. chocolate chips
1/2 c. peanut butter
2 tsp. vanilla
1/2 tsp. salt

Mix everything except chocolate chips and peanut butter together. Press into 9 x 13 inch greased pan or cookie sheet. Bake at 350 degrees for 12 minutes. Melt chocolate chips and peanut butter together. Spread over cookies while hot. Spread easy as the baked mixture will be soft. After they cool, refrigerate so the chocolate will harden before cutting into squares.