Make the best ice cold Old Fashioned Lemonade with this simple lemonade concentrate recipe. The homemade concentrate will last all summer in the refrigerator, and is perfect to create a variety of delicious lemonade flavors!
Measure the sugar and water into a saucepan. While stirring with a wooden spoon, bring the mixture to a boil for 5 minutes. Remove the saucepan from the heat. Let cool slightly.
Add the freshly squeezed lemon juice and lemon zest to the sugar syrup. Cool completely. Pour the lemonade syrup into a quart jar. Cover tightly with the lid. The syrup can be kept in the refrigerator for 2 or 3 weeks.
When you’re ready to serve the lemonade, put some ice cubes in the bottom of a glass. Our ¼ cup of the lemon syrup over the ice cubes. Add ¾ cup cold water or sparkling water and stir.
Lemonade syrup will store well for up to a month in the refrigerator.
It will keep well in the freezer for up to 3 months. Thaw in the fridge overnight, or place the container in a warm water bath for 30 minutes or so to defrost.