12 Layer Finger Jell-O

1 box (3 oz. each) red (strawberry) Jell-O
1 box (3 oz. each) green (lime) Jell-O
1 box (3 oz.) yellow (lemon) Jell-O
1 box (3 oz.) orange (orange) Jell-O
1 box (3 oz.) blue (blue raspberry) Jell-O
1 box (3 oz.) purple (grape) Jell-O
6 envelopes Knox Gelatin
2 cups sour cream
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Mix 1 package red Jell-O and 1 package gelatin with 1 cup boiling water. To ½ of this mixture, add 1/3 cup sour cream. Pour into chilled 9” x13” pan. Chill until set. Mix 3 Tbsp. cold water with other ½ of red Jell-O mixture. Pour over set mixture.
Repeat this process for the rest of the layers.
Serves: 10-20
Source: Vicki Pierson