Why it works: Kelp and bonito work together. They rank in the top 12% of all ingredient pairs, and cooks put them together in 13 recipes. Both carry 1-octen-3-ol, which smells mushroom, earthy. The science ↓
Japanese Dashi
Ingredients
Directions
Prepare the konbu
Wipe konbu once with damp cloth and cut into strips.
Do not wipe off white residue as it dries.
Make the stock
Bring konbu strips and water to a boil over medium heat; remove konbu.
Add 1/4-1/2 cup ice water to stock to stop boiling.
Add bonito flakes and return to boil; then remove from heat.
When bonito flakes have all sunk from top, strain stock through cheesecloth or coffee filter placed over sieve into another pot.
Use or store
Use as directed in recipes.
Freeze excess for later use, if desired.
Steps grouped into stages for easier reading; the method is the source's own.
Explore the science
The flavor team
The pairs that carry this dish. Each one is judged two ways: how much their aromas overlap, and how often cooks already put them together.
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Kelp + bonitotop 12% of all pairsSmell alikelowCooked together13 recipes
Shared aroma: 1-octen-3-ol (mushroom, earthy).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Dried kelp (konbu)
- Releases savory umami compounds into the water, forming the base flavor of the stock.
- Bonito flakes
- Add a smoky, savory aroma and deep umami flavor to the stock.
The step that matters
Remove the konbu before the water boils. Kelp left in water at a boil turns slimy and bitter, because higher heat draws out unpleasant flavors and sticky compounds. Removing it as the water reaches a boil keeps the stock clean and mellow.
“What each ingredient does” and “The step that matters” were written by Claude from this recipe’s own method and reviewed in samples by CompKitchen.
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