4 c. quick oats
1 c. brown sugar
1/4 c. Karo syrup
1/4 c. chunky peanut butter
2/3 c. butter, softened
1 tsp. vanilla
6 oz. pkg. chocolate chips
3 oz. butterscotch chips
2/3 c. crunchy peanut butter

Mix oats, sugar, syrup, peanut butter, butter and vanilla in large bowl. Grease 9 x 13 x 2 pan and add mixture.

Bake at 400°F for 12 minutes. Melt in a double boiler the chips and peanut butter. Pour over cake. Cool and cut into bars.