Begin by bringing 1 cup of water to a boil and adding jello, stir until dissolved.
Let cool, then add vodka and stir.
Cut lemons in half and scoop out the center of the lemon. Use a knife around the edge of the lemon if you need to loosen the lemon to remove.
Place lemons on a tray (or in a muffin tin) that will fit inside your refrigerator and fill lemons with the pink jello mixture and let stand until firm.
After jello has completely set up, (I left mine overnight), slice the lemons in half and serve!