How to Make Grilled Seaweed Snack (Classic Flavour) (Traditional & Healthy Version)

Grilled Seaweed Snack (Classic Flavour) is a popular light snack enjoyed across Singapore, especially in vibrant kopitiams and bustling hawker centres. Inspired by the city’s love for fusion and convenience, this snack captures the essence of Singaporean snacking culture—crispy, umami-rich, and perfect for sharing. The combination of roasted seaweed with local seasonings offers a satisfying crunch that’s both healthy and addictive, making it an ideal snack for those mindful of their calorie intake. Traditionally, Singaporeans enjoy seaweed snacks as a midday pick-me-up or as an accompaniment to kopi or teh during teatime. The classic flavour profile highlights the natural taste of seaweed, enhanced with a touch of sesame and a hint of sweetness, reflecting the city’s multicultural palate. This homemade version is prepared with everyday ingredients, ensuring maximum freshness and nutrition while staying true to authentic Singaporean flavours. Enjoy this guilt-free treat that’s vegetarian, easy to prepare, and perfectly suited for the Singaporean lifestyle.

35 min total2 servingseasy25 kcal / 100g

Ingredients

  • Nori seaweed sheets
    4 full sheets Nori seaweed sheets (available at most supermarkets)
  • Sesame oil
    1 tablespoon Sesame oil (for brushing)
  • Light soy sauce
    1 teaspoon Light soy sauce (low sodium preferred)
  • Fine sugar
    1/2 teaspoon Fine sugar (or substitute with stevia for lower calories)
  • White sesame seeds
    1 teaspoon White sesame seeds (toasted)
  • Salt
    1/4 teaspoon Salt (fine)
  • White pepper
    1/8 teaspoon White pepper (for mild heat)
  • Sunflower oil spray
    as needed Sunflower oil spray (for grilling)

Step-by-step instructions

Step 1: Preheat your oven or air fryer to 160°C (320°F)
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Step 1 · Preheat your oven or air fryer to 160°C (320°F)

Preheat your oven or air fryer to 160°C (320°F). Prepare a baking tray with parchment paper.

Step 2: Cut each nori seaweed sheet into bite-sized rectangles using kitche...
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Step 2 · Cut each nori seaweed sheet into bite-sized rectangles using kitche...

Cut each nori seaweed sheet into bite-sized rectangles using kitchen scissors.

Step 3: In a small bowl
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Step 3 · In a small bowl

In a small bowl, mix sesame oil, light soy sauce, and fine sugar (or stevia).

Step 4: Lightly brush each seaweed piece with the oil-soy mixture on one side
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Step 4 · Lightly brush each seaweed piece with the oil-soy mixture on one side

Lightly brush each seaweed piece with the oil-soy mixture on one side.

Step 5: Arrange seaweed pieces in a single layer on the tray
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Step 5 · Arrange seaweed pieces in a single layer on the tray

Arrange seaweed pieces in a single layer on the tray. Sprinkle with toasted sesame seeds, salt, and a pinch of white pepper.

Step 6: Lightly spray with sunflower oil
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10 min

Step 6 · Lightly spray with sunflower oil

Lightly spray with sunflower oil. Grill in oven or air fryer for 8-10 minutes until crisp but not burnt.

Step 7: Allow to cool for 2 minutes
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2 min

Step 7 · Allow to cool for 2 minutes

Allow to cool for 2 minutes. Serve immediately or store in an airtight container.

Why this recipe is healthy

This Grilled Seaweed Snack is a healthy choice because it’s baked, not fried, and uses minimal oil. Seaweed is low in calories yet high in antioxidants and fiber, supporting digestive health and metabolism. The use of low-sodium soy sauce and optional sugar further enhances the heart-friendly profile, making it perfect for calorie-conscious eaters and those seeking tasty, guilt-free snacks.

A note on tradition

Seaweed snacks have found a home in Singapore’s thriving kopitiam and hawker culture, where quick, healthy bites are prized. The local twist of adding sesame and soy sauce reflects the city’s multicultural influences, blending Chinese, Malay, and fusion tastes. Often enjoyed as a teatime snack or on-the-go treat, these snacks symbolize the Singaporean spirit of adapting global trends into beloved local favourites.

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