Stained Glass Jello

Stained Glass Jello
(also known as Broken Glass Jello)
Yield: One 9×13-inch pan
4 boxes (3-ounces each) Jello (or store brand gelatin dessert) in different colors
14-oz can sweetened condensed milk
2 envelopes unflavored gelatin (Knox)
Water
1. For each flavor, dissolve one box of Jello in 1 cup of boiling water. Pour into a square container that is about 6 to 8″ square and chill at least 3 hours, or overnight. (Try to use the same size for all four so that the blocks will come out the same. In this case the smaller the better – I used 8″ pans and felt my “blocks” were a little too flat.)
2. After chilling the flavors, cut them into small blocks.
3. Carefully mix the blocks in a 9×13-inch pan.
4. In a separate bowl, sprinkle 2 envelopes of unflavored gelatin into ½ cup cold water. After the gelatin blooms, add 1½ cups boiling water and dissolve. Add the can of condensed milk. Stir and let cool. Pour cooled milk mixture over Jello blocks in 9×13 pan. Skim off any small bubbles that are created when you pour the condensed milk on the Jello pieces. Chill overnight or at least 3 hours until firm.
5. Cut into blocks or shapes and serve.
(Recipe adapted from The Food Librarian)