1 pkg. (4 serving size) Jello brand sugar free gelatin, any flavor
3/4 c. boiling water
1/2 c. cold water
Ice cubes
1 (8 oz.) container plain low fat yogurt
1/2 tsp. vanilla

Dissolve gelatin in boiling water. Combine cold water and ice cubes to make 1 cup. Add to gelatin, stirring until thickened. Remove any unmelted ice. Blend in yogurt and vanilla. Pour into dessert dishes. Chill until set, about 30 minutes. Makes 5 (1/2 cup) servings, about 40 calories per serving.