1 (4 serving) pkg. Jello lime gelatin, sugar free
3/4 c. boiling water
1/2 c. cold water
Ice cubes
1 c. vanilla frozen yogurt (fat free)

Dissolve Jello in boiling water. Combine cold water and ice cubes to make 1 cup. Add to Jello; stir until slightly thickened. Remove any unmelted ice. Stir in the frozen yogurt; spoon into glasses. Makes 6 servings. 35 calories each.