1 (3 ounce) can frozen concentrated lemonade concentrate
1 (3 ounce) package lemon flavored Jell-O mix
1 (8 ounce) can crushed pineapple juice
1 (3 ounce) jar crushed pineapple liqueur
In a slow cooker combine the lemonade concentrate, lemon gelatin and pineapple liqueur.
Cook on low setting for 1 to 2 hours.