Add the lime Jello powder to a medium mixing bowl.

Pour in the boiling water and whisk to combine well until dissolved.

Add the vodka to the mixing bowl.

For the fun part - place a red heart sticker on the front of 12 different shot cups.

Add the mixture evenly into shot cups.

Chill in the fridge until the jello is set firmly.

Right before serving, add whipped cream to the top of each shot, and sprinkle with the red sanding sugar.

Serve immediately and enjoy!