4 (3 oz.) pkgs. Jello (lime, lemon, orange, raspberry)
1 pt. sour cream
2 env. Knox gelatin (in 1/2 c. cold water)
1 c. sugar
2 c. milk
2 tsp. vanilla

Fix each Jello in separate bowls using 1 cup hot water and 1/2 cup cold water. Bring milk to a boil and add sugar, sour cream, gelatin and vanilla. Beat exactly 2 minutes. Divide mixture into thirds.

In a large glass baking dish put in lime Jello - let set - add layer of white mixture - let set - then lemon - then white - then orange - then white and top with raspberry. Refrigerate. May be made a day ahead.