2 (3 oz.) pkg. strawberry Jell-O
5 c. boiling water
2/3 c. sour cream or vanilla yogurt
2 (3 oz.) pkg. lime Jell-O

Dissolve strawberry Jell-O in 2 1/2 cups boiling water. Pour into a 6-cup ring pan. Chill until set, but not firm, about 15 minutes in refrigerator. Chill remaining gelatin in bowl; gradually blend in 1/3 cup sour cream. Spoon over gelatin in mold. Chill until set but not firm, about 15 minutes. Repeat procedure using lime gelatin, remaining 2 1/2 cups boiling water and 1/3 cup sour cream. Chill 2 hours; unmold.

Makes 12 servings.