1 (10 ounce) package mini marshmallows 1 (12 ounce) package butterscotch chips 2 cups chopped walnuts 4 1/2 cups granulated sugar 1 can evaporated milk 1 cup (2 sticks) butter or margarine 1 tablespoon vanilla extract
Combine marshmallows, chips and walnuts in large bowl. Combine sugar, evaporated milk and margarine in large saucepan. Clip a candy thermometer to the side of the saucepan. Cook to soft-ball stage (236 degrees F).
Stir in vanilla extract. Pour over marshmallow mixture in bowl; beat until morsels and marshmallows melt. Pour into a greased 15 1/2 x 10 1/2-inch pan. Cool. Cut into squares.