In this single-skillet recipe, miso and Dijon mustard create a one-two punch of salty and spicy to balance the sweetness of salmon and cabbage. Slather the mighty combination on the salmon fillets, sprinkle with sesame seeds for crunch, then roast on top of caramelized, crisp-tender cabbage. Serve with steamed rice or sweet potatoes if you like, then use the remaining sauce to drizzle over everything. The thinned miso mustard is also great to have around as a salad dressing for crisp lettuces, or a sauce for roasted vegetables or tofu. It will keep for up to 1 week in the refrigerator