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Watermelon Lemonade Recipe

Watermelon Lemonade

iamwinfred
This Watermelon Lemonade is the ultimate summer refresher, combining juicy sweet watermelon with bright tangy lemon juice for a drink that's naturally vibrant, perfectly balanced, and incredibly hydrating. The natural fruit sugars mean less added sugar than traditional lemonade, and the gorgeous pink color makes every glass feel like a celebration — perfect for parties, picnics, or lazy afternoons on the porch.
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Prep Time 10 minutes
Cook Time 0 minutes
Total Time 10 minutes
Course Drinks
Cuisine American
Servings 6 glasses
Calories 95 kcal

Equipment

  • High-powered blender or food processor
  • Fine-mesh strainer
  • Large Pitcher At least 2 quarts
  • Citrus juicer or reamer
  • Measuring cups and spoons
  • Large bowl
  • Wooden spoon or whisk
  • Small saucepan For making simple syrup

Ingredients
  

  • 6 cups seedless watermelon about 900g, cubed and chilled
  • 1 cup fresh lemon juice about 240ml, from 6–8 lemons
  • 1/2 cup granulated sugar 100g, adjust to taste
  • 4 cups cold water 960ml
  • 1/2 cup water 120ml, for simple syrup

For Serving

  • ice cubes
  • fresh mint leaves optional garnish
  • lemon slices optional garnish

Instructions
 

  • Cut watermelon into 1-inch cubes, removing the rind and any seeds, then chill in the refrigerator for at least 30 minutes if not already cold.
  • Add 6 cups of cubed watermelon to your blender and blend on high for 45–60 seconds until completely smooth, yielding about 4 cups of liquid.
  • Pour the blended watermelon through a fine-mesh strainer over a large bowl, pressing the pulp with a spoon to extract all juice; discard or save pulp for smoothies.
  • Roll each lemon on the counter to release juice, then cut in half and juice using a citrus juicer, straining out seeds, until you have 1 cup of fresh lemon juice.
  • Combine 1/2 cup sugar with 1/2 cup water in a small saucepan over medium heat, stirring until the sugar dissolves completely (about 2–3 minutes), then cool to room temperature.
  • Pour the strained watermelon juice, lemon juice, cooled simple syrup, and 4 cups of cold water into a large pitcher and stir well for about 30 seconds.
  • Taste the lemonade and adjust sweetness with more simple syrup, tartness with more lemon juice, or dilute with more water as needed, stirring after each addition.
  • Refrigerate for at least 1 hour, then pour over ice-filled glasses and garnish with lemon slices and fresh mint if desired.

Notes

  • Choose ripe watermelon: Look for a yellow field spot on the bottom, a dull skin, and a hollow sound when tapped — ripe watermelon means less added sugar needed.
  • Always use fresh lemons: Bottled lemon juice produces a flat, bitter flavor that can't match the brightness of freshly squeezed juice.
  • Add sweetness gradually: Start with less sugar than the recipe calls for; you can always add more but can't remove it.
  • Use simple syrup: Dissolving sugar in water before adding ensures even sweetness throughout the cold drink.
  • Chill ingredients first: Starting with cold watermelon and water prevents your ice from melting too quickly.
  • Secret tip: Add a tiny pinch of salt to enhance the watermelon flavor and balance overall sweetness.
  • Make ahead: This lemonade can be made up to 24 hours in advance; the flavors actually improve after sitting in the fridge.
  • Storage: Store in an airtight pitcher in the refrigerator for up to 3 days; stir well before serving as the juice may separate.
  • Freezing: Freeze leftovers in ice cube trays for up to 3 months to use in future batches without diluting the drink.
  • Sparkling variation: Replace 2 cups of water with sparkling water added just before serving for a fizzy version.

Nutrition

Serving: 1GlassCalories: 95kcalCarbohydrates: 24gProtein: 1gSodium: 5mgPotassium: 8mgFiber: 1gSugar: 21gVitamin A: 18IUVitamin C: 35mgCalcium: 2mgIron: 2mg
Keyword easy summer beverage, fresh watermelon drink, homemade lemonade, summer drinks, watermelon lemonade
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