5 1/2 cups boiling water, divided
1 3 ounce package JELL-O Strawberry Flavor Gelatin
1 3 ounce package JELL-O Lime Flavor Gelatin
1 3 ounce package JELL-O Orange Flavor Gelatin
1 3 ounce package JELL-O Lemon Flavor Gelatin
2 envelopes KNOX Unflavored Gelatin
1/2 cup cold water
1 14 ounce can sweetened condensed milk
1. Add 1 cup boiling water to each flavor fruit gelatin mix in separate bowls at least 2 minutes until completely dissolved. Pour each flavor of gelatin into separate small shallow food storage container sprayed with cooking spray. Refrigerate 2 hours or until firm.
2. Sprinkle unflavored gelatin over cold water; let stand 1 minute. Stir in 1-1/2 cups boiling water. Add condensed milk; mix well. Cool slightly.
3. Cut flavored gelatin into cubes. Randomly place cubes in 13x9-inch pan sprayed with cooking spray. Pour milk mixture over cubes. Stir very gently, if necessary to distribute gelatin cubes. Refrigerate 2 hours or until firm.