12 oz. pkg. chocolate chips
6 oz. pkg. butterscotch chips
1/2 c. butter
1 c. peanut butter
1/2 - 3/4 pkg. miniature marshmallows

Melt chips and batter in saucepan until creamy. Add peanut butter and blend in. Remove from heat. Stir in marshmallows and mix until marshmallows begin to melt. Pour into 9x13 inch pan and refrigerate.