Cooking With Alcohol

• ½ cup Melon Liqueur (approx 42 proof, use Midori brand). Melon liqueur = ¼ of volume. I have tried this with Midori liqueur, and regular Watermelon Jell-O. I have also tried this with Gaetano brand Melon Liqueur, and sugar-free Watermelon Jell-O. ................
................