1 env. unflavored gelatin
1 tbsp. lemon juice
2 tbsp. water
1 c. strawberries
1 c. crushed pineapple
1 c. plain yogurt
Sugar substitutes to taste

In a double boiler over hot water combine and soften gelatin, lemon juice, and water; cool. Add fruit and yogurt. Whip until fluffy. Spoon into individual dishes; chill until firm.