Grilled Portobello Mushroom Burger Recipe

Ingredients 4 portobello mushrooms, 4 to 5 inches in diameter, stems and gills removed ⅓ cup extra-virgin olive oil, (79ml) 3 tablespoon balsamic vinegar, (45ml) 1 tablespoon soy sauce , (15ml) 1 tablespoon minced garlic, (10g) 1 teaspoon kosher salt, (6g) ½ teaspoon pepper 4 burger buns Topping Suggestions, Tomatoes, avocado, cheese slices (havarti, sharp cheddar, swiss, pepper jack), mayonnaise, pesto sauce, butter leaf lettuce, roasted red pepper. Instructions Prepare the mushrooms by cutting off the stems, … Read more