3 c. sugar
3/4 c. butter
2/3 c. (5 1/3 oz. can) evaporated milk
6 oz. pkg. semi-sweet chocolate pieces
7 oz. jar Kraft marshmallow creme
1 tsp. vanilla
1/2 c. peanut butter

Combine 1 1/2 cups sugar, 6 tablespoons butter and 1/3 cup milk in heavy saucepan; bring to a full rolling boil, stirring constantly, to prevent scorching.

Remove from heat; stir in chocolate pieces until melted. Add 1 cup (1/2 jar) marshmallow creme and 1 teaspoon vanilla. Beat until well blended. Pour into buttered 9x13 pan.

Repeat with remaining ingredients, substituting peanut butter for chocolate pieces. Spread over chocolate layer. Cool at room temperature; cut into squares. Makes 3 pounds.