How to Make Watermelon Juice (Traditional & Healthy Version)

Watermelon Juice is a beloved beverage found in almost every Singapore kopitiam and hawker centre. Its vibrant color and refreshingly sweet taste make it a favorite thirst-quencher, especially in Singapore's tropical heat. Watermelon Juice showcases the city's fusion influences, often served with a dash of local lime (limau) or mint for an added zing. It is a prime example of how local fruit juices have become a staple in the daily diets of Singaporeans, from busy office workers to families enjoying a weekend meal. This traditional yet healthy version of Watermelon Juice focuses on the natural sweetness of ripe watermelon, minimizing added sugars. It's a perfect beverage for those seeking a low-calorie, hydrating drink that fits into vegetarian and plant-based diets. Served chilled, it pairs well with classic hawker fare or as a light, post-workout refreshment. Its simplicity, versatility, and unmistakable Singaporean kopitiam charm make it a must-try for anyone exploring local healthy drinks.

15 min total2 servingsEasy50 kcal / 100g

Ingredients

Step-by-step instructions

Step 1: Prepare the watermelon by removing the rind and seeds
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Step 1 · Prepare the watermelon by removing the rind and seeds

Prepare the watermelon by removing the rind and seeds. Cut into small cubes for easier blending.

Step 2: Add the watermelon cubes to a blender along with fresh lime juice
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Step 2 · Add the watermelon cubes to a blender along with fresh lime juice

Add the watermelon cubes to a blender along with fresh lime juice.

Step 3: Add honey (if using)
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Step 3 · Add honey (if using)

Add honey (if using), mint leaves, and a pinch of salt to the blender.

Step 4: Add ice cubes and filtered water (if desired for thinner consistency)
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Step 4 · Add ice cubes and filtered water (if desired for thinner consistency)

Add ice cubes and filtered water (if desired for thinner consistency). Blend until completely smooth.

Step 5: Taste and adjust sweetness or tartness as needed
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Step 5 · Taste and adjust sweetness or tartness as needed

Taste and adjust sweetness or tartness as needed. Strain through a fine sieve for a smoother texture if preferred.

Step 6: Pour into chilled kopitiam glasses
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Step 6 · Pour into chilled kopitiam glasses

Pour into chilled kopitiam glasses. Garnish with additional mint leaves and a sprinkle of chia seeds if using.

Step 7: Serve immediately with a reusable straw or spoon
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Step 7 · Serve immediately with a reusable straw or spoon

Serve immediately with a reusable straw or spoon. Enjoy your authentic Singaporean Watermelon Juice!

Why this recipe is healthy

This Watermelon Juice recipe is a healthy drink option because it relies on the natural sweetness of watermelon, minimizing the need for added sugars. It’s packed with hydration and nutrients without artificial flavors or preservatives. The use of whole fruit ensures you get fiber and antioxidants, supporting overall wellness. It’s vegetarian, easily made vegan, and suitable for weight management or diabetic-friendly diets when prepared without added sweeteners.

A note on tradition

Watermelon Juice is a staple in Singapore’s vibrant hawker and kopitiam culture. Its popularity stems from its affordability, ease of preparation, and ability to provide instant cooling relief in Singapore’s hot, humid climate. Found islandwide, from neighborhood kopi stalls to city hawker centres, it’s enjoyed by Singaporeans of all ages, often as a healthier alternative to soft drinks. Watermelon Juice embodies the multicultural spirit of everyday Singaporean dining, blending local produce with global influences.

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