1 pkg. each: lime, lemon, orange and red jello (small pkg.)
2 c. milk
1 c. sugar
1 pt. sour cream
2 pkg. unflavored gelatin (2 envelopes)
2 tsp. vanilla

Dissolve each package of jello in 1 cup boiling water separately*. Add 1/2 cup cold water to each. Put lemon jello in a 9 x 13-inch pan. Refrigerate 35 to 45 minutes. Boil milk and add sugar; dissolve gelatin in 1/2 cup of cold water, then add to milk mixture. Add vanilla to sour cream, then add to milk mixture. Blend well with mixer (this is white). Add 1 1/2 cups white mixture to pan of lemon jello after jello has set up firm. Refrigerate and set. Add orange - set, 1 1/2 cups white mixture - set, lime - set, white - set and red - set. Be sure to stir white mixture a little before measuring each 1 1/2 cups.

*Mix together next jello layer after putting white layer on to set. This gives jello time to cool before adding.