
This Japanese-style foil-baked salmon is light, flavorful, and easy enough for a busy weeknight. Salmon fillets steam gently with mushrooms, onions, peppers, and butter, creating a tender, juicy main dish with minimal cleanup.
Preheat the oven to 250C/480F. Pat the salmon dry, season both sides with salt and pepper, and drizzle with the white wine or sake. Let it rest for 10 minutes to lightly season the fish.

Tear off 3 sheets of aluminum foil, about 30 cm each. Lightly oil the center of each sheet, then divide the sliced onion evenly among them to make a bed for the salmon.

Trim and separate the shimeji mushrooms. Thinly slice the shiitake mushrooms and bell peppers, and cut the cherry tomatoes in half.

Place one salmon fillet on each onion bed. Top evenly with the shimeji, shiitake, bell peppers, and cherry tomatoes. Add a little butter to each portion, season lightly with more salt and pepper, and place a lemon slice on top if using.

Fold and seal each foil packet היטightly, leaving a little space inside for steam to circulate. Place the packets on a baking tray and bake for about 12 minutes, or until the salmon is just cooked through and flakes easily. Let rest for 1 to 2 minutes before opening carefully.

Shimeji mushrooms can be replaced with oyster mushrooms or button mushrooms, and dry white wine works well in place of sake. Do not wrap the foil too tightly against the salmon; a little air space helps the fish steam evenly. Store leftovers in the refrigerator for up to 2 days and reheat gently to avoid drying out the salmon.




