Otoro steak with sauteed onions
Make a cut in the back of the fatty tuna, place it in a bowl with Happomibijin, and rub it in to season it
Slice the onion perpendicular to the grain and fry in a frying pan with salad oil. Fry slowly over low heat to evaporate the moisture and avoid burning. Add butter and salt, and once everything is mixed, remove from heat
Heat another frying pan over high heat and fry the fatty tuna fillets (1). They will cook quickly, so quickly flip them over to cook both sides, then remove to a serving dish
[3] Add Happomibijin and sugar to the frying pan and heat to make the sauce
Add the sautéed onions from [2] and pour the sauce from [4] over it. Finish by topping with wasabi to taste
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- with fatty tuna
- 1 piece (about 125g)
-
- Happo Mibijin (soy sauce and mirin can be substituted) for seasoning
- 1 tablespoon
-
- Happo-mibijin (can be used as a substitute with soy sauce + mirin)
- 1 tablespoon
-
- sugar
- 1/2 tbsp
-
[Sauteed onions]
- Onion
- 100g
-
- Salad oil
- 1 tsp
-
- butter
- 5g
-
- salt
- A little
-
- For the wasabi
- A little


