1 envelope unflavored gelatin
1/2 c. cold water
1 1/2 tsp. grated orange rind
1 (16 oz.) can jellied whole-berry cranberry sauce
1 (8 oz.) can crushed pineapple in juice, undrained
3/4 c. celery, diced
Vegetable cooking spray
Green leaf lettuce (optional)

Sprinkle gelatin over cold water in a saucepan; let stand 1 minute. Cook over low heat, stirring constantly until gelatin dissolves. Remove from heat; stir in orange rind. Chill until the consistency of unbeaten egg white. Combine cranberry sauce, pineapple and celery in a bowl; gently fold into gelatin mixture.