Grilled Portobello Mushroom Burgers with Glaze are a delightful vegetarian option for the barbecue. Marinated portobello mushrooms, grilled and glazed with a savory sauce, enhance their natural umami flavors. Served on toasted buns with toppings, these burgers cater to both vegetarians and meat enthusiasts. Whether for meatless Monday or a tasty burger without meat, this recipe is worth trying.

Ingredients

• 4 large portobello mushrooms, stems removed
• 1/4 cup balsamic vinegar
• 2 Tbsp soy sauce
• 2 Tbsp olive oil
• 2 cloves garlic, minced
• 1 tsp dried oregano
• 1/2 tsp salt
• 1/2 tsp black pepper
• 4 whole burger buns, toasted
• 4 slices Swiss cheese (optional)
• 1 cup arugula
• 1 medium tomato, sliced
• 1/4 cup burger sauce

Instructions

1. In a small bowl, whisk together balsamic vinegar, soy sauce, olive oil, garlic, oregano, salt, and pepper to create the marinade.
2. Place the portobello mushrooms in a shallow dish and pour the marinade over them. Let them marinate for 20 to 30 minutes, turning occasionally to ensure even coating.
3. Preheat the grill to medium-high heat. Remove mushrooms from the marinade and grill for 4 to 5 minutes on each side, basting occasionally with the leftover marinade for added flavor.
4. Toast the burger buns on the grill for 1 to 2 minutes until they are slightly charred.
5. Assemble the burgers by placing a grilled mushroom on each bun, adding cheese slices (if using), a handful of arugula, tomato slices, and a dollop of burger sauce.
6. Serve the assembled burgers warm.

Keywords: Grilled, Mushroom, Vegetarian

Spice Rack: Salt, Black Pepper, Dried Oregano

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