Coffee Flote (Float).

Ingredients:

✔ 400 ml chilled water (1 5/8 cups or 13 1/3-ounces)
✔ 3 tablespoons sugar
✔ Juice of 1/2 lemon (1 tablespoon)
✔ 1 teaspoon instant coffee powder
✔ 1/4 teaspoon salt
✔ 1 1/2 teaspoons Eno fruit salt*

Direction:
1. Mix everything, except Eno fruit salt, and pour into two tall glasses.
Add two ice cubes per glass.
Just before serving add 3/4 teaspoon Eno fruit salt into each glass. Stir lightly until frothy. Serve at once.
Makes 2 servings.

*Available in most heath food stores. Usually contains citric acid and/or tartaric acid, sodium bicarbonate and (di)sodium carbonate.