• Place the jello cups onto a baking sheet for easy movement and clean up. Set aside.

Blue Layer

• Add the blue jello to a large mixing bowl. Add 1 cup boiling water and stir until fully dissolved (approx. 3 min). Pour in 1 cup pineapple rum or vodka and stir until combined.
• Pour the jello into each jello cup, filling 1/3 of the way. Refrigerate for a minimum of 1 hour, or until the jello is set.

White Layer

• Add 2 packets of unflavored gelatin to a large mixing bowl. Add 1 cup boiling water and give it a quick stir. Let sit for 3 minutes so the gelatin can "bloom". (*Note 2) Stir in 1 cup of cold water.
• Add the sweetened condensed milk and stir until combined. Set aside to cool for 5 minutes.
• Gently pour the jello onto the set blue layer, filling 2/3 of the way from the top. Refrigerate for a minimum of 1 hour, or until the gelatin is set.

Red Layer

• Add the red jello to a large mixing bowl. Add 1 cup boiling water and stir until fully dissolved (approx. 3 min). Pour in 1 cup pineapple rum or vodka and stir until combined. Set aside to cool for 5 minutes.
• Gently pour the jello onto the set white layer, filling to the top. Refrigerate for a minimum of 1 hour, or until the jello shot is set.

Garnish and Serve

• Keep refrigerated until ready to serve. Right before serving, add whipped cream and sprinkles. Enjoy!