3/4 cup boiling water
1 package any flavor Jell-O
1/2 cup cold milk
1 medium banana, sliced
Pour boiling water into blender. Add gelatin and blend at low speed until dissolved; about 30 seconds.
Combine milk and ice to make 1-1/4 cups; stir in blender until partially melted. Add slices banana; blend until smooth.
Spoon into dessert dishes. Chill until set, at least 30 minutes. Makes 5 servings.