Name: Watermelon Mint Lemonade
Prep time: 10 min
Total time: 10 min
Cuisine: American
Ingredients: 4 cups cubed seedless watermelon (cold); 1/2 cup fresh lemon juice (about 3–4 lemons); 2–4 tbsp honey, agave, or sugar (adjust to taste); 1–2 cups cold water (depending on desired thickness); 1/4 cup fresh mint leaves; Ice cubes (for serving); Lemon slices & mint sprigs (for garnish); Optional: A pinch of salt (enhances sweetness & hydration); Optional: Sparkling water instead of still, for a fizzy twist; Optional: A splash of vodka or rum for an adult version

I love making this Watermelon Mint Lemonade because it’s refreshing, naturally sweet, and perfect for hot days. The combination of juicy watermelon, zesty lemon, and fresh mint makes it feel like a spa day in a glass. I can make it in just a few minutes, and it’s a crowd-pleaser for friends and family.

Ingredients

(Tip: You’ll find the full list of ingredients and measurements in the recipe card below.)

4 cups cubed seedless watermelon (cold)

1/2 cup fresh lemon juice (about 3–4 lemons)

2–4 tbsp honey, agave, or sugar (adjust to taste)

1–2 cups cold water (depending on desired thickness)

1/4 cup fresh mint leaves

Ice cubes (for serving)

Lemon slices & mint sprigs (for garnish)

Optional Add-ins:

A pinch of salt (enhances sweetness & hydration)

Sparkling water instead of still, for a fizzy twist

A splash of vodka or rum for an adult version

Directions

Blend: I combine the watermelon, lemon juice, sweetener, mint leaves, and 1 cup of water in a blender and blend until smooth.

Strain (optional): If I want a smoother drink, I pour the mixture through a fine mesh strainer into a pitcher.

Adjust: I add more water if it’s too thick or more sweetener to taste, stirring well.

Chill (optional): I refrigerate for 30 minutes to let the flavors meld.

Serve: I pour the lemonade over ice in glasses and garnish with lemon slices and fresh mint.

Servings and timing

Servings: 4–6

Prep Time: 10 minutes

Chill Time (optional): 30 minutes

Variations

I sometimes swap still water for sparkling water to make it fizzy. Adding a pinch of salt enhances the sweetness and hydration. For an adult version, I like to add a splash of vodka or rum. Leftovers can be frozen into popsicles or ice cubes for smoothies.

Storage/Reheating

I store leftover lemonade in the fridge for up to 2 days. Before serving, I stir it to recombine any separated layers. This recipe is best served cold, so I don’t reheat it.

FAQs

Can I make this lemonade without a blender?

I usually use a blender because it’s quick, but I could also mash the watermelon with a fork and whisk it with lemon juice, sweetener, and water. It won’t be as smooth, though.

How can I make it less sweet?

I can reduce the amount of honey, sugar, or agave, and rely more on the watermelon’s natural sweetness. I taste as I go until it’s balanced.

Can I use frozen watermelon?

Yes! I sometimes use frozen cubes, which also chill the lemonade without needing extra ice. I just let it thaw a bit before blending.

Can I make it ahead of time?

I often make it a few hours in advance and refrigerate. The flavors meld beautifully, but I always stir before serving.

Can I replace mint with something else?

If I don’t have mint, I experiment with basil or cilantro for a unique twist. Mint gives the classic refreshing flavor, though, so I usually stick with it.

Conclusion

I find this Watermelon Mint Lemonade perfect for any sunny day. It’s fast, refreshing, and versatile. Whether I serve it to friends or enjoy it quietly by myself, it always hits the spot with its natural sweetness and bright flavors.