4 (3 oz.) pkgs. Jello (different flavors)
1 c. boiling water and 1/2 c. cold water for each pkg.

FILLING:

Bring to boil 2 cups milk. Add to this 1 pint sour cream, 1 cup sugar, 1 teaspoon vanilla, 2 packages Knox gelatin (mixed in 1/2 cup warm water).

In a 9 x 13 inch pan put a layer of Jello. Let it set firmly. Over this put 1 1/2 cups filling. Let set. Repeat, ending with filling. It is best to spoon each layer rather than pouring it on.