- Clean the mushrooms by brushing off the dirt with a clean cloth. Remove the stemand, if desired, the gills underneath the cap by scraping a spoon over them.
- Place the mushrooms upside down in a shallow dish and pour over the Kikkoman® Teriyaki Marinade & Sauce. Make sure to spoon some of the sauce into the inside of the cap. Allow to marinate for 10 minutes. Avoid a longer marinating time.
- Preheatgrill to medium-high and brush with vegetable oil to prevent the mushrooms from sticking to the grill.
- Remove mushrooms from the marinade and place onto the hot grill. Grill for 3-4 minutes on each side or until brown.
- Meanwhile, prepare the salad dressing by whisking together Kikkoman® Soy Sauce, lime juice, Kikkoman® Sriracha Hot Chili Sauce, olive oil, Kikkoman® Sesame Oil, honey, and garlic.
- In a large bowl, toss together red cabbage, arugula, mango, carrots, green onions, mint, and cilantro. Add the dressing a spoonful at a time until the salad is dressed to your taste.
- When mushrooms are grilled on both sides, remove them from the grill and slice.
- To serve, divide the salad onto plates and top each with a sliced portobello mushroom steak.