Crispy Seaweed Light Bite

Featured in: Vegetarian Picks

This crispy seaweed creation features roasted nori layered and brushed with a savory mixture of sesame oil, tamari, maple syrup, sea salt, and a touch of chili. Toasted sesame seeds add depth, while optional garnishes like wasabi peas and green onions provide a fresh finish. Baked until crisp and golden, these lightly spiced strips make a quick, flavorful snack perfect for any time.

Updated on Thu, 04 Dec 2025 15:27:00 GMT
Crispy, golden-brown Snacks de Vague Surf, a vibrant seaweed snack ready to eat. Save
Crispy, golden-brown Snacks de Vague Surf, a vibrant seaweed snack ready to eat. | ovenharmony.com

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

I love serving these seaweed snacks at casual gatherings because they’re always a hit and so simple to make.

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

Step 1:
Preheat your oven to 140°C (285°F). Line a large baking tray with parchment paper.
Step 2:
Mix sesame oil, tamari, maple syrup, sea salt, and chili flakes in a small bowl.
Step 3:
Place a nori sheet shiny side down on the parchment. Brush lightly with the seasoning mixture.
Step 4:
Sprinkle with toasted sesame seeds.
Step 5:
Lay another nori sheet on top and brush again with seasoning. Repeat until all nori sheets are layered, finishing with a seasoned top.
Step 6:
Use a sharp knife or kitchen scissors to cut the stacked sheets into bite-sized strips or squares.
Step 7:
Spread pieces evenly on the baking tray.
Step 8:
Bake for 8–10 minutes, watching closely to prevent burning.
Step 9:
Remove from oven and let cool they will crisp up as they cool.
Step 10:
Garnish with wasabi peas and green onion if desired. Serve immediately or store in an airtight container.
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My family enjoys these snacks during movie nights as a flavorful and guilt-free treat.

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.

Close-up of freshly baked Snacks de Vague Surf, a savory vegan ocean-inspired snack. Save
Close-up of freshly baked Snacks de Vague Surf, a savory vegan ocean-inspired snack. | ovenharmony.com

These seaweed snacks are a quick nutritious option that impresses every time.

Recipe FAQ

How do I prevent the seaweed from burning during baking?

Bake at a low temperature (around 140°C/285°F) and monitor closely during the last few minutes to avoid overcooking or burning.

Can I substitute tamari with another sauce?

You can use gluten-free soy sauce or coconut aminos as alternatives while maintaining the savory profile.

What is the purpose of layering the nori sheets?

Layering enhances texture by creating crispy, chewy bites infused evenly with the seasoning mixture.

Are there options to add extra flavor?

Try dusting with smoked paprika or furikake before baking to introduce smoky or umami notes.

How should I store the crispy seaweed to keep it fresh?

Store in an airtight container once completely cooled to maintain crispness for several days.

Crispy Seaweed Light Bite

Savory, crispy seaweed layers brushed with sesame-tamari blend and baked to perfection for a light bite.

Prep duration
10 min
Cook duration
10 min
Complete duration
20 min
Created by Claire Johnson

Classification Vegetarian Picks

Complexity Easy

Heritage Fusion

Output 4 Portions

Dietary considerations Plant-based, No dairy, Without gluten, Low-Carbohydrate

Components

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

Phase 01

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

Phase 02

Make seasoning mixture: Combine sesame oil, tamari, maple syrup, sea salt, and chili flakes in a small bowl and stir well.

Phase 03

Layer and season nori sheets: Place one nori sheet shiny side down on the parchment and lightly brush with seasoning mixture. Sprinkle with toasted sesame seeds. Repeat by layering nori sheets and brushing with seasoning until all sheets are stacked, finishing with seasoning on top.

Phase 04

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

Phase 05

Arrange and bake: Spread cut pieces evenly on the lined baking tray. Bake for 8 to 10 minutes, monitoring closely to avoid burning.

Phase 06

Cool and garnish: Remove from oven and allow to cool completely to crisp up. Garnish with crushed wasabi peas and chopped green onion if desired. Serve immediately or store airtight.

Necessary tools

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

Allergy details

Review each component for potential allergens and consult healthcare professionals if you're unsure about ingredients.
  • Contains soy and sesame. Verify all ingredients are gluten-free to avoid allergens.

Nutritional information (each portion)

These values are approximate guidelines only and shouldn't replace professional medical guidance.
  • Energy: 60
  • Fats: 4 g
  • Carbohydrates: 4 g
  • Proteins: 2 g