In a small baking dish – just big enough for the two salmon fillets to sit comfortably with about 2.5cm/1in of space between them – whisk together the miso ... into a bowl. Add the rice ...

Traditionally, the salmon is marinated in miso for five to seven days, but if you don’t have that much time, two to three days will work too. “We serve this rice bowl with whatever vegetables we have ...