Course: Drinks, Libations
Cuisine: North American
Keyword: Italian soda, watermelon
Prep Time: 15 minutes minutes
chill time: 2 hours hours
Total Time: 2 hours hours 15 minutes minutes
Servings: 16 12-ounce drinks
Calories: 236kcal
Make this refreshing, bubbly soft drink with fresh watermelon juice.
Print Recipe
- 5 pound seedless watermelon peeled and cut into large chunks
- 5 mint leaves plus more for garnish
- 4 cups granulated sugar
- 24 ounces (2 litres) seltzer water (see notes for substitutes)
- ice to serve
Extract the Watermelon Juice
Prepare the Watermelon Simple Syrup
In a pot, stir the watermelon juice and granulated sugar together. Bring this mixture up to a boil over medium heat, stirring frequently. After the syrup comes to a boil and the sugar has dissolved, let it continue cooking for 30 seconds. Remove the syrup from the stovetop and set it on the countertop to cool completely. When the watermelon simple syrup has cooled to room temperature, transfer it to a pitcher and put it into the fridge. Chill the simple syrup until very cold. Alternatively, you can set the pitcher in a bowl of ice water, to cool it down faster. Stir the syrup frequently and you can use it as soon as it is ice cold.
Prepare the Watermelon Italian Soda
Seltzer Substitutions: sparkling mineral water, club soda, tonic water, or sugar free ginger beer.
Because the seltzer will go flat after a while, store the watermelon simple syrup in the fridge and make your Italian sodas "to order".
For party Watermelon Italian Sodas, set up a watermelon Italian soda bar and let them create their own glass.
Keep your watermelon simple syrup in a covered pitcher in the fridge for up to three days.
Calories: 236kcal | Carbohydrates: 61g | Protein: 1g | Fat: 1g | Saturated Fat: 1g | Sodium: 11mg | Potassium: 159mg | Fiber: 1g | Sugar: 59g | Vitamin A: 820IU | Vitamin C: 12mg | Calcium: 13mg | Iron: 1mg