FOR THE BLUE LAYER

• 1/2 c.

  water, boiled

• 1

  box instant blueberry Jell-O

• 1/2 c.

  vodka

FOR THE RED LAYER

• 1/2 c.

  water

• 1

  box instant cherry Jell-O

• 1/2 c.

  vodka

FOR THE WHITE LAYER

• 1

  envelope gelatin

• 1 c.

  milk, divided

• 3 Tbsp.

  granulated sugar

• 1/2 tsp.

  pure vanilla extract

• 1/2 c.

  vodka

Directions: 

1. In a small bowl, combine boiling water and berry Jell-O mix and stir until completely dissolved. Stir in vodka.
2. In a separate small bowl, repeat process with cherry Jell-O mix. Let both mixtures cool.
3. Meanwhile, make white layer: In a medium bowl, sprinkle gelatin over 1/4 cup of milk. In a small saucepan over medium heat, bring remaining 3/4 cup milk to a simmer. Turn off the heat then stir in sugar, vanilla, and vodka.
4. Pour heated mixture over plain gelatin mixture and stir until gelatin is completely dissolved. Let cool for 10 minutes.
5. Lightly spray 20 two-ounce plastic shot glasses with cooking spray. Spoon about 1 tablespoon berry Jell-O mix into each. Refrigerate until set but not completely firm, about 15 minutes.
6. Top with about 1 tablespoon white gelatin mixture. Refrigerate until set, about 10 minutes.
7. Cover with about 1 tablespoon cherry Jell-O mixture. Refrigerate until firm, about 2 hours

Recipe credit: https://www.delish.com/cooking/recipe-ideas/recipes/a53998/rocket-jello-shots-recipe/