Why it works: Wasabi and horseradish share more aroma than cooks usually use. They rank in the top 2% of all ingredient pairs, and 8 recipes mention both. Both carry coumarin, which smells sweet, hay. The science ↓
The recipe
Serves 4Ingredients
Contains: soy, fish (auto-detected from the ingredients and method; we can miss things, so check labels)
Also mentioned in the method: fish, salmon, tuna
Directions
Method written by CompKitchen from the ingredient list. Not the original author's method, not kitchen-tested.
Rinse the 200g/7oz Japanese rice in several changes of water until it runs mostly clear, then drain. Put it in a pan with a little water, cover and bring to a boil. Simmer gently on low for 15 minutes, then turn off the heat and rest it covered for 10 minutes.
While the rice rests, warm the 4tbsp white vinegar with the 1 tbsp caster sugar and 1 tsp salt in a small pan, stirring until the sugar and salt dissolve. Do not boil. Cool slightly.
Gently fold the vinegar mixture into the hot rice with a wooden spoon or spatula, cutting rather than stirring. Spread it out on a tray and fan it until it is cool enough to handle.
Cut the ½ cucumber and the avocado into thin strips. Cut the 4 nori sheets in half if you want smaller rolls.
Cut the 175g/6oz fresh tuna or salmon into thin strips. Cook them in a lightly oiled hot pan for about 2 to 3 minutes, turning, until opaque and an instant-read thermometer reads 145°F (63°C). Let cool.
Place a nori sheet shiny side down on a sushi mat or clean tea towel. Spread a thin layer of rice over the lower two thirds, leaving a border at the top edge.
Spread a little wasabi paste along the centre of the rice. Lay strips of fish, cucumber and avocado across it.
Roll the nori tightly over the filling using the mat, pressing gently, and seal the top edge with a dab of water. Repeat with the remaining nori and filling. Cut each roll into 6 to 8 pieces with a wet knife.
Serve the sushi with the pickled ginger, the remaining wasabi paste and the soy dipping sauce on the side.
Explore the science
The flavor team
The pairs that carry this dish. Each one is judged two ways: how much aroma chemistry they share, and how many recipes mention both.
-
Wasabi + horseradishtop 2% of all pairsAroma overlapstrongMentioned together8 recipes
Shared aroma: coumarin (sweet, hay).
-
Avocado + wasabitop 2% of all pairsAroma overlapstrongMentioned together46 recipes
Shared aroma: coumarin (sweet, hay).
-
Cucumber + avocadotop 2% of all pairsAroma overlapstrongMentioned together299 recipes
Shared aroma: trans-2-hexenal (green, leafy).
-
Cucumber + wasabitop 3% of all pairsAroma overlapmoderateMentioned together51 recipes
Shared aroma: coumarin (sweet, hay).
-
Rice + cucumbertop 3% of all pairsAroma overlapstrongMentioned together641 recipes
Shared aroma: 2-nonenal (fatty, green).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
Flavor stand-ins for the seaweed
How well each one fits the dish's main ingredients (rice, vinegar, sugar, cucumber, avocado, wasabi, horseradish):
- Mustardbetter flavor fit
- Radishbetter flavor fit
- Lettucebetter flavor fit
- Seaweedthe original
Fit is the average pairing score against rice, vinegar, sugar, cucumber, avocado, wasabi, horseradish. Candidates are from the same food group and used in at least 100 recipes. This compares flavor only: it does not check the job the ingredient does in the dish (bulk, moisture, acidity, structure).
The Sunday pairing: one pairing, the chemistry behind it, and how to cook it. No spam, unsubscribe anytime.
Prefer an account? Create a free account for sign-in; Pro adds the full results and chemistry.