2 c. brown sugar
1 c. white sugar
1 c. evaporated milk
1 1/2 c. butter
5 to 10 oz. marshmallow creme
1 (12 oz.) pkg. semi-sweet chocolate bits
1 (12 oz.) pkg. butterscotch bits (optional)
1 c. English walnuts (optional)
1 tsp. vanilla

Combine first four ingredients in saucepan. Bring to a boil over medium heat. Stir frequently. Boil 15 minutes. Remove from heat. Add remainder of ingredients except walnuts. Stir until smooth. Add walnuts if desired and stir. Pour into greased pan. Cool until firm. Yields 2 1/2 pounds.