It’s a hot summer, you want something cold, refreshing, and quick. This watermelon mint mojito mocktail is ready in minutes, uses no alcohol. And, believe me, it tastes like something you’d order at a cafe.

Fresh watermelon, mint, a squeeze of lemon, and fizzy soda water.

watermelon mojito serving

I love this one in summer. No blender, no fuss. You just muddle everything right in the glass, and the whole drink comes together in about 6 minutes of active time. It sounds good!

About Watermelon Mint Mojito Mocktail

This is a no-alcohol mojito built around fresh watermelon and mint. It’s light, it’s fizzy, and the lemon keeps it from being too sweet. The chia seeds sit at the bottom of the glass and give you something a little different with every sip.

It works as a party drink, a weekend treat, or just a way to use up that leftover watermelon in the fridge. It’s kid friendly, vegan, and naturally dairy free.

I make this watermelon mint mojito again and again in my house every summer. You may also like my recent post, pineapple mojito mocktail.

Ingredient Notes

watermelon mojito ingredients
  • Watermelon: Use ripe, sweet watermelon here. Remove the rind and cut it into small pieces before muddying so the juice releases easily.
  • Chia seeds: Soak them in water for 10 to 15 minutes before you start. They plump up and become gel-like, which gives the drink its texture.
  • Mint leaves: Four leaves is enough for this recipe. Don’t overdo it or the mint will take over the watermelon flavor.
  • Lemon: Just a quarter lemon, cut into small pieces and muddled with everything else. It brightens the whole drink and balances the sweetness from the sugar.
  • Soda water: Use it chilled. Room temperature soda goes flat quickly once it hits the glass.

How to Make Watermelon Mint Mojito Mocktail

Here’s exactly how I make it with step by step image guide.

1. Prep the watermelon: Wash the watermelon, remove the rind, and cut it into small pieces. Set aside.

2. Soak the chia seeds: Add 1 tablespoon of chia seeds to a small bowl of water and let them soak for 10 to 15 minutes. They’ll swell and turn gel-like. Drain before using.

3. Muddle in the glass: Take your serving glass and add the watermelon pieces, lemon pieces, sugar, salt, and mint leaves. Use a muddler to press and twist everything together until the watermelon releases its juice and the mint opens up. You’ll smell it when it’s working.

4. Build the drink: Add the ice cubes first, then spoon in the soaked chia seeds, then pour in the chilled soda water. Stir gently to combine everything.

watermelon mojito add in ice cubes

5. Serve: Drink it right away while it’s cold and fizzy.

watermelon mojito final

Tips For Perfect Watermelon Mint Mojito Mocktail

  • Soak the chia seeds first: Don’t add dry chia seeds directly to the drink. They’ll swell up after the fact and absorb the liquid, leaving you with a thick, gummy texture instead of a refreshing drink. Ten to fifteen minutes in water is all they need.
  • Muddle, don’t blend: The muddler is the right tool here because it releases just enough juice without turning the watermelon into a warm, frothy puree.
  • Use chilled soda water: Warm soda loses its carbonation the moment it hits the ice. Keep your soda water in the fridge until the second you need it, and you’ll get a much fizzier drink.
  • Add ice before the soda: Putting the ice in first cools the glass and slows down the fizz loss when the soda hits. If you pour the soda into a warm glass and add ice after, you lose a lot of the bubbles right away.
  • Stir gently after adding soda: A hard stir pops the bubbles you just poured in. Give it a slow, easy stir from the bottom just to lift the chia seeds and sugar off the base. That’s enough.

More Recipes You’ll Love

Try this one on a hot afternoon and let me know how it went in the comments.

Watermelon Mint Mojito Mocktail

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Prep Time 5 minutes
Cook Time 0 minutes
Additional Time 10 minutes
Total Time 15 minutes
Servings 1
Calories 132
A fizzy, no-alcohol watermelon mint mojito mocktail made right in the glass with a muddler. Fresh, light, and ready in 6 minutes of active time.

Ingredients

  • ½ cup watermelon (cut into pieces)
  • 1 tablespoon chia seeds (soaked in water for 10 to 15 minutes)
  • 1 tablespoon sugar
  • ¼ lemon (cut into small pieces)
  • teaspoon salt (or to taste)
  • 5 ice cubes
  • ½ cup chilled soda water
  • 4 mint leaves

Instructions 

  • Prep the watermelon: Wash, remove the rind, and cut into small pieces.
  • Soak chia seeds: Soak 1 tablespoon of chia seeds in water for 10 minutes until gel-like. Drain before using.
  • Muddle: In a serving glass, combine watermelon, lemon pieces, sugar, salt, and mint leaves. Muddle firmly until the watermelon releases its juice.
  • Build the drink: Add ice cubes, then soaked chia seeds, then pour in chilled soda water. Stir gently to combine.
  • Serve: Serve immediately while cold and fizzy.

Notes

  • Soak chia seeds first. Dry seeds absorb the drink after it’s made and ruin the texture.
  • Muddle, don’t blend. A muddler keeps the flavor fresh and clean.
  • Add ice before soda to slow fizz loss and keep the drink colder longer.
  • Stir gently after adding soda. A hard stir pops the bubbles.
  • Best served immediately. The fizz fades and chia seeds thicken the drink if it sits too long.
Author: Gulista
Calories: 132kcal
Course: Drinks
Cuisine: International
Keyword: chia seed mocktail, mint mojito without alcohol, non alcoholic mojito, summer mocktail recipe, watermelon drink recipe, watermelon mint mojito mocktail, watermelon mocktail

Nutrition

Calories: 132kcal
watermelon mojito feature image
Author

Hi, I’m Gulista! I am a passionate home cook. I started Delicious Bucket to share easy to make, simplified versions and beautiful recipes. Cooking is my way of exploring cultures, and I’d love for you to join me in this delicious journey!

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