32 oz Plain yogurt

           Salt to taste
  In a large pitcher, combine yogurt with 23 oz water and salt to taste.
  Thin with extra water, if needed. Serve over ice.
  Per serving: 69 calories, 4 grams protein, 5 grams carbohydrates, 4
  grams fat, 2 grams saturated sat, 14 milligrams cholesterol, 52
  milligrams sodium.