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How to Make Crispy Keto Seaweed Snack Sheets

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Crunchy, salty seaweed snacks made right at home with just a few simple ingredients. Perfect for anyone on the keto diet or needing a quick low-carb bite. Cheaper and tastier than store-bought packs. Great for lunchboxes, movie snacks, or just something to munch on between meals.

Ingredients

Scale

  • 10 roasted nori seaweed sheets

  • 1 tablespoon avocado oil (or olive oil)

  • 1–2 drops sesame oil (optional)

  • Pinch of sea salt

  • ¼ teaspoon garlic powder (optional)

  • 1 teaspoon toasted sesame seeds (optional)

Instructions

  1. Preheat oven to 275°F or air fryer to 270°F.

  2. In a small bowl, mix avocado oil, sesame oil (if using), salt, and garlic powder.

  3. Cut each nori sheet into 6 smaller pieces using scissors or a sharp knife.

  4. Brush one piece lightly with the oil mix, then place another sheet on top like a sandwich. Brush the top.

  5. Lay the sheets flat on a parchment-lined baking tray or air fryer basket.

  6. Bake in oven for 10–12 minutes or air fry for 7–8 minutes. Watch closely so they don’t burn.

  7. Let cool to crisp up, then sprinkle sesame seeds if using.

  8. Store in an airtight container once fully cooled.

Notes

  • Don’t overdo the oil. A thin layer gives the best crunch.

  • Store with a small pinch of dry rice to help keep them crisp.

  • Great to add flavors like chili flakes, lemon zest, or smoked paprika.

  • Can be made in batches and stored for up to 3 days.

Nutrition

Find it online: https://www.wellnesswarrior.org/keto-seaweed-snack-sheets/