4 (3 1/2 oz.) pkgs. Jello, any flavor
2 c. milk
1 c. sugar
2 pkgs. Knox gelatin, dissolve in 1/2 c. warm water
1 tsp. vanilla
1 (16 oz.) carton sour cream

FILLING:

Bring 2 cups milk to a boil. Remove from heat. Add sugar, vanilla, Knox gelatin and sour cream. Must cool.

JELLO: Mix 1 package Jello with 1 cup hot water and 1/2 cup cold. Pour into 9 x 13 inch pan and jell. (About 30 to 60 minutes.) While this first layer is jelling mix the other packs of Jello so they will be cooling and ready to pour. On top of first jelled layer pour 1 1/2 cups of white filling. Be sure to use small measuring cup. Pour slow and close to Jello, so there won't be any holes. Jell. Add another layer of Jello; jell. Then another 1 1/2 cups white filling; jell. Continue until last Jello is on top.