Add 1 or more dropperfuls, or 1/2 teaspoon or so, to one cup of sparkling water. Gently stir. Add ice, if you like (even though we're not big on ice, we love it in the sodas!). Drop in your favorite flower elixirs, then, enjoy! [Note: if you see an occasional sediment on the bottom, that's just stevia. If your dropper gets clogged, shake well, then pour into a 1/2 teaspoon measuring spoon.]