Juice oranges. Cut citrus fruits in half and extract the juice. You can use an electric citrus juicer, manual citrus press, or your hands for this step. If juicing by hand, be sure to use a strainer to catch any pulp or seeds.
Mix and enjoy. Pour juice into a large pitcher. Add water and sugar and mix well. When ready to serve, add ice and serve chilled.
A Note from Lola
HOW TO STORE AGUA FRESCA
Store agua fresca in an airtight container in the refrigerator for up to 2-3 days, ensuring it stays fresh and chilled. Ingredients tend to settle at the bottom, so remember to stir your agua fresca before serving.
ON SWEETENERS
You can add as much or as little sugar as you’d like to all of your aguas frescas, including this one. I also like to use honey, agave, or simple syrup (boil equal parts water and sugar until sugar is dissolved) in my agua fresca recipes. This is one agua fresca that I believe requires some sort of sweetener because the limes can be very tart.