1 pkg. (12 oz.) semi-sweet chocolate chips
1/2 c. butter
1 c. nuts
1 pkg. (12 oz.) butterscotch chips
1 pkg. (10 1/2 oz.) miniature marshmallows

In a 4 quart microwave mixing bowl combine chocolate, butterscotch and butter. Cook until melted. Stir. Fold in marshmallows and nuts. Spread on buttered 13x9 inch pan. Refrigerate until set (about 2 hours). Cut into squares. Yields 45 servings.