Jello Pudding Fudge

1 pk Jello chocolate pudding and pie filling; not instant
2 t Butter
1/4 c Milk
1 1/2 c Confectioners'sugar; sifted
1/4 c Nuts; chopped

Combine pudding, butter and milk. Bring to a full boil. Boil gently for 1 minute; stirring constantly. Remove from heat. Quickly blend in sugar; add nuts. Pour into greased 8x4-inch pan. Cool; cut into squares. Makes 1 lb.