Ingredients
2 x 3-ounce boxes of “Berry Blue” Jell-O
2 x 3-ounce boxes of cherry-flavored Jell-O
1 x 1-ounce box of Knox gelatin (4 envelopes)
14 ounces sweetened condensed milk
Spray a 9 x 13 dish with cooking spray. Set aside.
To make first layer: Pour Berry Blue Jell-O mixes, 1 envelope of Knox gelatin, and 2 cups of HOT water into a large bowl. Mix to combine. CAREFULLY pour mixture into dish. Place dish into refrigerator until set. Approximately 20–30 minutes.
To make second layer: Into a large bowl pour 2 envelopes of gelatin, 3/4 cup HOT water, 1/4 cup COLD water. Mix to combine. Into a separate bowl add: sweetened condensed milk and 1 cup HOT water. Mix to combine. CAREFULLY pour milk mixture into gelatin mixture. Mix to combine. SLOWLY pour white layer on top of BLUE layer. Return to refrigerator to set up, approximately 20–30 minutes.
To make third layer: into a large bowl pour cherry Jell-O mixes, 1 envelope of Knox gelatin, and 2 cups of HOT water. Mix to combine. CAREFULLY pour mixture into dish. Place dish into refrigerator until set, approximately 20-30 minutes.
Once final layer is set, use a star cookie cutter to cut into stars. (Or, if you prefer, simply cut into squares).