Keep Asian seasonings in your pantry for quick but tasty weeknight meals. Mix white miso, soy sauce, mirin, and brown sugar. Brush on fish (cod or sea bass works great) and broil for a few minutes then finish off in the hot oven for a few minutes until it starts to flake. For a quick accompaniment, sautée bok choy or similar veggies in sesame oil and season with oyster sauce. Serve with steamed rice.