Rainbow Jello
["1 pkg. lime Jell-O", "1 pkg. orange Jell-O", "1 pkg. lemon Jell-O", "1 pkg. strawberry Jell-O", "2 c. milk", "1 c. sugar", "1 pt. sour cream", "2 envelopes plain gelatin", "2 Tbsp. vanilla"]
["Grease 9 x 3 x 12-inch pan with butter.", "Dissolve lime Jell-O in 1 cup hot water.", "Add 1/2 cup cold water.", "Pour in pan and let set.", "Bring milk to boil.", "Add sugar and mix", "until dissolved.", "In another dish, dissolve plain gelatin in 1/2 cup cold water.", "Add milk and sugar mixture, sour cream and vanilla.", "Beat until blended.", "Cool.", "Pour 1 1/2 cups into lime Jell-O.", "Alternate Jell-O and cream cheese mixture in layers."]
["lime", "orange Jell-O", "lemon Jell-O", "strawberry", "milk", "sugar", "sour cream", "gelatin", "vanilla"]