- Rinse mushroom caps and pat dry. Remove and discard the tough stem from the center if there is one. Place portobello caps in a large shallow dish. Brush both sides with teriyaki marinade. Allow to marinate for 10 minutes.
- Heat olive oil over medium heat in a large grill pan or heat outdoor grill to medium heat and grease grates with oil. Once hot, place mushrooms top-down on grill and grill for 5 minutes. Turn mushrooms using tongs and place mozzarella cheese on top. Grill for another 3-4 minutes, until cheese is melted.
- Serve mushrooms on burger buns over arugula topped with tomato and pickled red onion.
Grilled Portobello Burger
Yield
4
Prep Time
15 minutes
Cook Time
8 minutes
Total Time
23 minutes
kikkoman products used:
ingredients
4 large portobello mushroom caps
¼ cup Kikkoman® Teriyaki Marinade & Sauce
2 tablespoons olive oil for cooking
4 slices smoked mozzarella cheese
For Serving:
4 burger buns
1½ cups arugula
4 slices of tomato
½ cup pickled red onion
directions
THE STORY OF SOY SAUCE
Even people who love soy sauce and use it all the time are often surprised to learn what it is and how it’s made. We make ours from just four simple ingredients—water, soybeans, wheat, and salt. Those ingredients are transformed through a traditional brewing process—much like making wine or beer—that has remained unchanged for centuries.
READ THE STORY OF SOY SAUCE
