Nori vs Kombu
A side-by-side guide to substituting Kombu for Nori (or vice versa).
Use 1 piece of Kombu for every 1 sheet of Nori.
Side-by-side
Kombu
Conversion: 1:1 by volume — 1 piece per 1 sheet
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Notes: Use a 2-inch square; similar umami but less crispy. Primarily for broths and dashi rather than sushi wrapping.
Read the full guide: Kombu
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Use a 2-inch square; similar umami but less crispy. Primarily for broths and dashi rather than sushi wrapping. The conversion is 1:1 by volume — 1 piece per 1 sheet.
Common questions
Yes — Use a 2-inch square; similar umami but less crispy. Primarily for broths and dashi rather than sushi wrapping. Ratio: 1:1 by volume — 1 piece per 1 sheet.
1:1 by volume — 1 piece per 1 sheet. For other quantities, use the SubSwap calculator.
They are similar in most uses, but Use a 2-inch square; similar umami but less crispy..
Kombu is one of the options SubSwap lists for Nori. The 'best' choice depends on your recipe — see the full list of Nori substitutes.
Looking for more Nori substitutes beyond Kombu?
See all Nori swaps →