18 oz. chocolate chips
1/2 lb. butter
10 oz. miniature marshmallows
2 c. chopped walnuts or pecans
4 1/2 c. sugar
1 lg. can Pet milk
1 tsp. vanilla

Mix Pet milk and sugar in large saucepan. Bring to a rolling boil for 8 minutes, STIRRING CONSTANTLY!

In large mixing bowl, (Tupperware largest size) mix chocolate chips, nuts, marshmallows, butter and vanilla. Pour hot sugar mixture over dry ingredients. Mix until marshmallows dissolve. Pour into greased pans 9 x 13 inch pans, chill and cut into 1 x 1 inch pieces. Devour!