Mom's Rainbow Jello

3 oz red jello (raspberry, cherry) (the small boxes are 3 oz)
3 oz orange jello
3 oz lemon jello
3 oz lime jello
3 oz berry blue jello
3 oz grape jello
2 1/4 cup sour cream (I use 1/3 less fat)
6 cups boiling water

Boil 1 cup water. Pour into a bowl and add 1 box of jello (starting with
the grape). Mix until jello is dissolved. In another bowl place 1/3 cup
sour cream. Add 1/2 cup of the jello water to the sour cream. Stir until
combined. Pour sour cream mixture into 9x13 pan. Place in fridge for 20
minutes or until firm. Add 3 T cold water to the remaining 1/2 cup of jello
water. Pour over sour cream mixture in the 9x13 pan. Continue with all the
other jello ending with red.

Serve with whipped cream on the side and rolos for the pot of gold (or any
other candy wrapped in gold foil, such as almond kisses or gold coins)