1 c. peanut butter chips
1 c. semi-sweet chocolate chips
2 1/4 c. sugar
1 3/4 c. (7 oz.) jar Marshmallow Fluff
3/4 c. evaporated milk
1/4 c. butter
1 tsp. vanilla

Measure peanut butter chips into one bowl and chocolate into another. Butter 8 inch square pan. Combine sugar, Fluff, evaporated milk and butter in 3 quart saucepan. Cook over medium heat until mixture boils, then boil for 5 minutes stirring constantly. It will burn very easy.

Remove from heat and stir in vanilla immediately. Stir half the mixture into peanut butter chips completely melted. Pour into prepared 8 inch pan - stir remaining hot mixture into chocolate chips until completely melted. Quickly spread over top of peanut butter layer. Cool and cut into squares. Very good!