Rainbow 12-Layer Jello
6 - 3oz Jello Packages
2 Cups Sour Cream
6 Cups Water
Add 1 cup boiling water to 1 package. Stir until dissolved - divide in half.
Add 1/3 cup sour cream to one half and stir until smooth.
Pour into 9"x13" pan (I like to use my glass Pyrex pan).
Chill 25 minutes.
Add 2 Tbsp cold water to remaining Jello and pour over first layer.
Let set 15 minutes.
Repeats steps for each additional flavor.
When completely cooled and firmed, slice into squares and serve!