This is my great grandmother Burkholder's Sunny Fruit Salad recipe. She made her transition when I was very young before I could try this, but my family says it rocked.
1 package, lemon Jello™
1 cup, hot water
1 cup, cold water
1 orange, peeled and all the membrane/pith removed
1 banana, sliced
1 red apple, peeled and diced
1 cup, celery, thinly sliced
Dissolve the Jello in hot water. Add the cold water. Chill until slightly, but not all the way, thickened. Fold in the fruit and celery. Pour the mixture into a mold and chill it until firm.
At serving time, unmold the salad onto crisp lettuce and garnish with mayonnaise. This also makes a good dessert by garnishing it with whipped cream instead.