1 box cherry or lime Jello
1/2 c. boiling water
1/2 c. cold water
2/3 c. dry milk
6 to 8 ice cubes

Dissolve Jello in 1/2 cup boiling water; add 1/2 cup cold water. Pour into blender and add dry milk. Start blender, lift lid and add 1 ice cube at a time. Let this dissolve. Put in refrigerator and let chill for 10 to 15 minutes.