Crispy Seaweed Snack

Featured in: Everyday Family Favorites

This snack features layered roasted seaweed brushed with a savory blend of sesame oil, tamari, maple syrup, and spices. Baked until crisp, the snack offers a delicate crunch and a balanced umami flavor. Topped with toasted sesame seeds, and optionally garnished with wasabi peas and green onion, it's perfect for a quick, healthy treat. Preparation is simple, requiring minimal ingredients and about 20 minutes total time. Ideal for vegan and gluten-free diets craving a satisfying, ocean-inspired taste.

Updated on Thu, 04 Dec 2025 14:21:00 GMT
Golden-brown Snacks de Vague Surf, a delightful stack of crispy seaweed ready to eat. Save to Pins
Golden-brown Snacks de Vague Surf, a delightful stack of crispy seaweed ready to eat. | cocoastone.com

Crispy, savory seaweed snacks inspired by the flavors of the ocean, perfect for a light bite or a healthy snack on the go.

This recipe quickly became a favorite for its unique umami flavor and crisp texture that satisfies snack cravings guilt-free.

Ingredients

  • Seaweed: 8 large sheets roasted nori
  • Seasoning: 2 tbsp sesame oil, 1 tbsp tamari or gluten-free soy sauce, 1 tsp maple syrup, ½ tsp sea salt, ¼ tsp chili flakes (optional), 2 tbsp toasted sesame seeds
  • Optional Garnishes: 1 tbsp crushed wasabi peas, 1 tbsp finely chopped green onion

Instructions

Preheat:
Preheat your oven to 140°C (285°F). Line a large baking tray with parchment paper.
Mix Seasoning:
Mix sesame oil, tamari, maple syrup, sea salt, and chili flakes in a small bowl.
Layer Nori Sheets:
Place a nori sheet shiny side down on the parchment. Brush lightly with the seasoning mixture. Sprinkle with toasted sesame seeds. Lay another nori sheet on top and brush again with seasoning. Repeat until all nori sheets are layered, finishing with a seasoned top.
Cut:
Use a sharp knife or kitchen scissors to cut the stacked sheets into bite-sized strips or squares.
Arrange:
Spread pieces evenly on the baking tray.
Bake:
Bake for 8 10 minutes, watching closely to prevent burning.
Cool:
Remove from oven and let cool they will crisp up as they cool.
Garnish:
Garnish with wasabi peas and green onion if desired. Serve immediately or store in an airtight container.
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| cocoastone.com

This recipe often brings the family together for a crunchy snack during movie nights and casual gatherings.

Required Tools

Baking tray, parchment paper, pastry brush, sharp knife or kitchen scissors, small mixing bowl

Allergen Information

Contains soy (from tamari or soy sauce) and sesame. Ensure all ingredients are gluten-free if required. Double-check labels for hidden allergens.

Nutritional Information

Calories: 60 per serving, Total Fat: 4 g, Carbohydrates: 4 g, Protein: 2 g

Bite-sized squares of oven-baked Snacks de Vague Surf, savory and full of flavor. Save to Pins
Bite-sized squares of oven-baked Snacks de Vague Surf, savory and full of flavor. | cocoastone.com

This snack is a perfect balance of flavor and nutrition, ideal for any time of day.

Frequently Asked Questions

What type of seaweed is used for this snack?

Roasted nori sheets are used, providing a crispy texture and subtle ocean flavor.

How can I adjust the spiciness of the snack?

You can include or omit chili flakes according to your heat preference for a mild or spicy bite.

Is there a substitute for maple syrup in the seasoning?

Agave syrup or honey can replace maple syrup, though honey is not vegan-friendly.

How should the snack be stored after preparation?

Store in an airtight container once cooled to maintain crispness and freshness.

Can I add extra flavors to this snack?

Yes, consider dusting with smoked paprika or furikake for an extra flavor dimension.

Crispy Seaweed Snack

Light, crispy seaweed layers brushed with sesame and tamari for a flavorful, healthy snack.

Prep duration
10 minutes
Cooking duration
10 minutes
Overall time
20 minutes
Created by Mara Ellison


Skill level Easy

Cuisine type Fusion

Portion size 4 Portions

Dietary guidelines Plant-based, No dairy, No gluten, Reduced-Carb

What You'll Need

Seaweed

01 8 large sheets roasted nori

Seasoning

01 2 tablespoons sesame oil
02 1 tablespoon tamari or gluten-free soy sauce
03 1 teaspoon maple syrup
04 ½ teaspoon sea salt
05 ¼ teaspoon chili flakes (optional)
06 2 tablespoons toasted sesame seeds

Optional Garnishes

01 1 tablespoon crushed wasabi peas
02 1 tablespoon finely chopped green onion

Directions

Step 01

Preheat oven: Preheat oven to 285°F. Line a large baking tray with parchment paper.

Step 02

Prepare seasoning: Combine sesame oil, tamari, maple syrup, sea salt, and chili flakes in a small bowl.

Step 03

Layer nori sheets: Place one nori sheet shiny side down on parchment and brush lightly with seasoning mixture.

Step 04

Add sesame seeds: Sprinkle toasted sesame seeds evenly over the seasoned nori sheet.

Step 05

Repeat layering: Stack another nori sheet on top, brush with seasoning, and repeat until all sheets are layered with seasoning applied to each, finishing with a seasoned top.

Step 06

Cut nori stack: Using a sharp knife or kitchen scissors, cut the stacked sheets into bite-sized strips or squares.

Step 07

Arrange on tray: Spread the cut nori pieces evenly on the prepared baking tray.

Step 08

Bake: Bake for 8 to 10 minutes, monitoring closely to avoid burning.

Step 09

Cool crisps: Remove from oven and allow seaweed crisps to cool completely, enabling them to crisp up.

Step 10

Garnish and serve: Optionally garnish with crushed wasabi peas and chopped green onion. Serve immediately or store in an airtight container.

Necessary equipment

  • Baking tray
  • Parchment paper
  • Pastry brush
  • Sharp knife or kitchen scissors
  • Small mixing bowl

Allergen details

Review the ingredients for allergies and reach out to a healthcare provider if uncertain.
  • Contains soy and sesame. Verify all ingredients are gluten-free if required.

Nutrition per portion

This nutritional data is intended for reference and doesn't replace professional medical advice.
  • Total calories: 60
  • Total fat: 4 g
  • Carbohydrates: 4 g
  • Proteins: 2 g