1 can Eagle Brand milk
1 sm. can frozen limeade
8 oz. sour cream
1 sm. tub Cool Whip
Green food coloring
Graham cracker crust (ready-made is fine)

Mix together Eagle Brand milk and cold, undiluted frozen limeade. Fold in sour cream. Fold in thawed Cool Whip and food coloring. Pour into baked graham cracker crust.