Bring pineapple and juice to a boil in saucepan; add Jello from box to hot pineapple. ... refrigerator. Add other ingredients. Mold, overnight preferably.
Section grapefruit, removing pulp from skins. Dissolve Jello in 1 cup boiling water. ... a delightfully light salad. You may want to ... than usual. Serves 6-8.