For sparkling water, you’ll add another quart of seltzer just before serving.

Keep in mind that the flavors of the water will be stronger the longer it chills.

Store the lemon water for up to 2 days in the refrigerator. You can add fresh water to the sliced lemons that you removed from the pitcher, but the second batch of citrus water may not be as flavorful.

Strawberries Pineapple Fresh berries (blueberries, blackberries, raspberries) Oranges Peaches or plums Melon (watermelon, cantaloupe, honeydew)

Try mint, basil, lavender, thyme, or rosemary. You can also add hibiscus flower which will turn the water a soft pink color.

You could also use agave nectar or stir in grated ginger to mask the sour flavor of the water.