INGREDIENTS
1-1/2 teaspoons plus 1/2 cup butter, softened, divided
2 cups packed brown sugar
1 cup sugar
1 cup evaporated milk
1 jar (7 ounces) marshmallow creme
1 teaspoon vanilla extract
1-1/2 cups semisweet chocolate chips
1 cup chopped walnuts
1/2 cup butterscotch chips


Line a 9-in. square pan with foil and grease the foil with 1-1/2 teaspoons butter; set aside. In a large heavy saucepan, combine the sugars, milk and remaining butter. Cook and stir over medium heat until sugar is dissolved. Bring to a rapid boil; boil for 5 minutes, stirring constantly. Reduce heat to low; stir in the marshmallow creme until melted and blended.
Remove from the heat; stir in vanilla. Pour 2-1/2 cups into ab owl; stir in the chocolate chips and walnuts until chips are melted. Pour into prepared pan. Add the butterscotch chips to the remaining marshmallow mixture; stir until chips are melted. Pour over the chocolate layer and gently spread to cover. Refrigerate overnight or until firm.
Using foil, remove fudge from pan; carefully peel off foil. Cut into 1-in. squares. Store in the refrigerator. Yield: 2-3/4 pounds (about 81 pieces).

Esencia, I had this ages ago as a kid and loved it and have never found the recipe again...thanks for posting this...I can't wait to make it.