Original recipe yields 16 servings

Ingredients

  • 1 ½ cups boiling water, divided
  • 1 (3 ounce) package lemon-flavored gelatin mix (such as Jell-O®)
  • 2 cups vodka, divided
  • ice cubes
  • 1 (3 ounce) package orange-flavored gelatin mix (such as Jell-O®)
  • 2 tablespoons warm water
  • 1 (.25 ounce) envelope unflavored gelatin
  • 1 (14 ounce) can sweetened condensed milk
  • ½ cup light rum

Directions

  1. Pour 3/4 cup boiling water into a small bowl. Add lemon gelatin mix; stir until dissolved. Pour 1 cup vodka into a glass measuring cup; add enough ice to make 1 1/4 cup. Stir into lemon gelatin until slightly thickened; remove any unmelted ice. Fill tall shot glasses 1/3 of the way with lemon gelatin mixture.
  2. Refrigerate until lemon gelatin layer is set, at least 90 minutes.
  3. Pour remaining 3/4 cup boiling water into the small bowl. Add orange gelatin mix; stir until dissolved. Pour remaining 1 cup vodka into a glass measuring cup; add enough ice to make 1 1/4 cup. Stir into orange gelatin until slightly thickened; remove any unmelted ice. Pour over lemon gelatin layer.
  4. Refrigerate until orange gelatin layer is set, at least 90 minutes.
  5. Pour 2 tablespoons warm water into a bowl. Add unflavored gelatin; stir until dissolved. Stir in condensed milk and rum. Pour over orange gelatin layer.
  6. Refrigerate until top layer is set, at least 30 minutes.