← BlogJune 28, 2026

How to Make the Perfect Cucumber Mint Fizz

American · Easy · 10 min · 4 servings

vegangluten-freedairy-free
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Cucumber Mint Fizz

A crisp and cooling sparkling drink made with fresh cucumber and vibrant mint. Perfect for hot summer days or elegant entertaining.

Why this recipe works

This Cucumber Mint Fizz recipe has been crafted to deliver restaurant-quality results in your home kitchen. At just 10 minutes from start to finish, it fits perfectly into a busy schedule without sacrificing flavor. Each serving comes in at 45 calories with 0g of protein, making it a balanced choice for any meal.

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What you will need

This recipe uses 8 simple ingredients that you can find at any grocery store:

  • 1 large English cucumber
  • 20 leaves fresh mint
  • 2 tbsp fresh lime juice
  • 3 tbsp simple syrup
  • 4 cups sparkling water
  • 1 cup ice cubes
  • 0.25 tsp sea salt
  • 4 slices cucumber for garnish

Step by step instructions

Step 1: Blend the Cucumber

Peel and roughly chop the cucumber. Place it in a blender and blend until completely smooth. Strain through a fine mesh sieve into a pitcher, pressing to extract all the juice. Discard the solids.

Step 2: Muddle the Mint

Place the fresh mint leaves in the bottom of the pitcher with the cucumber juice. Gently muddle the mint using a muddler or the back of a spoon to release the oils. Do not over-muddle or the mint will turn bitter.

Step 3: Add Sweetener and Citrus

Pour the simple syrup and fresh lime juice into the pitcher. Add the sea salt and stir well to combine all the flavors together.

Step 4: Add Sparkling Water

Slowly pour the sparkling water into the pitcher and stir gently to preserve the carbonation. Taste and adjust sweetness or lime juice as needed.

Step 5: Serve and Garnish

Fill glasses with ice cubes and pour the cucumber mint fizz over the top. Garnish each glass with a fresh cucumber slice and a sprig of mint. Serve immediately.

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Easy substitutions

Missing an ingredient? Here are some swaps that work perfectly:

  • simple syrup → honey or agave nectar
  • sparkling water → club soda or tonic water
  • lime juice → lemon juice

Common mistakes to avoid

Watch out for these pitfalls that can affect your results:

  • Over-muddling the mint which releases bitter compounds from the stems
  • Skipping the straining step which leaves pulp in the drink
  • Adding sparkling water too early causing the drink to go flat

Nutrition facts

Per serving: 45 calories, 0g protein, 11g carbs, 0g fat, 0g fiber.

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