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In recent years, vegetarian grilling has surged in popularity, redefining how we think about barbecues and outdoor cooking. As more people embrace plant-based diets, the demand for meat alternatives that are not only satisfying but also bursting with flavor has grown. Enter the Balsamic Grilled Portobello Burger, a delightful option that perfectly marries taste, texture, and health benefits, making it an excellent substitute for traditional meat burgers.

Balsamic Grilled Portobello Burgers

Discover the deliciousness of Balsamic Grilled Portobello Burgers, a flavorful vegetarian dish that's perfect for grilling enthusiasts. These meaty portobello mushrooms, marinated in a balsamic blend, create a satisfying burger that rivals traditional beef patties. With a simple preparation process, nutritional benefits, and endless topping possibilities, this recipe is ideal for summer cookouts or healthy weeknight meals. Elevate your plant-based dining experience with this savory delight.
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Ingredients
  

4 large Portobello mushroom caps

1/2 cup balsamic vinegar

2 tablespoons olive oil

2 teaspoons Dijon mustard

1 teaspoon garlic powder

1 teaspoon dried oregano

Salt and pepper to taste

4 whole grain or brioche burger buns

4 slices of fresh mozzarella cheese

1 cup arugula or spinach

1 ripe avocado, sliced

1 medium tomato, sliced

1/4 cup fresh basil leaves

Instructions
 

Marinate the Mushrooms: In a mixing bowl, whisk together the balsamic vinegar, olive oil, Dijon mustard, garlic powder, dried oregano, salt, and pepper. Place the Portobello caps in a resealable bag or shallow dish and pour the marinade over them. Seal or cover and let marinate in the refrigerator for at least 30 minutes, up to 2 hours for more flavor.

    Grill the Mushrooms: Preheat your grill to medium-high heat. Remove the Portobello caps from the marinade, letting the excess drip off. Place them on the grill, gill side down. Grill for about 5-7 minutes, then flip and grill for an additional 5-7 minutes until tender and nicely charred. In the last minute of cooking, place a slice of mozzarella on each mushroom cap to melt.

      Prepare the Buns: While the mushrooms are grilling, toast the burger buns on the grill until golden brown.

        Assemble the Burgers: Spread a layer of arugula or spinach on the bottom half of each toasted bun. Place the grilled Portobello cap with melted mozzarella on top. Add slices of avocado and tomato, then garnish with fresh basil leaves.

          Finish and Serve: Top off each burger with the top half of the buns. Serve immediately with your favorite side dishes, like sweet potato fries or a simple salad.

            Prep Time, Total Time, Servings: 10 min | 45 min | 4 servings