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How to make fizzy lemonade
Combine the sugar and water in a medium sized saucepan.
Pour 1 cup (250 milliliters) of water into the saucepan. Add 1 cup (220 grams) of sugar and stir with a spoon or whisk to mix.
This will make the simple syrup for your lemonade. Bring the mixture to a boil over medium heat, then simmer it for 10 minutes.