Portobello Mushroom Burger with Balsamic Glaze
Ingredients:
- 4 large portobello mushroom caps
- 1/4 cup balsamic vinegar
- 2 tablespoons olive oil
- 2 garlic cloves, minced
- Salt and pepper, to taste
- 4 burger buns
- 4 slices provolone cheese
- Lettuce leaves
- Tomato slices
- Red onion slices
Instructions:
1. Marinate the Mushrooms:
- In a small bowl, whisk together balsamic vinegar, olive oil, minced garlic, salt, and pepper.
- Place portobello mushroom caps in a shallow dish and pour the marinade over them. Let marinate for at least 15 minutes, turning occasionally.
2. Grill the Mushrooms:
- Preheat grill to medium-high heat.
- Remove mushrooms from marinade and grill for 4-5 minutes per side, or until tender and grill marks appear.
3. Prepare the Buns:
- During the last few minutes of grilling, toast the burger buns on the grill until lightly browned.
4. Assemble the Burgers:
- Place a slice of provolone cheese on each mushroom cap during the last minute of grilling to melt.
- To assemble, place a portobello mushroom cap on the bottom half of each bun.
- Top with lettuce leaves, tomato slices, and red onion slices.
- Drizzle with additional balsamic glaze if desired.
- Serve immediately and enjoy!
Balsamic Glaze Sauce Recipe:
Ingredients:
- 1/2 cup balsamic vinegar
- 2 tablespoons honey or brown sugar (optional for sweetness)
- Salt and pepper, to taste
Instructions:
1. Prepare the Glaze:
- In a small saucepan, bring balsamic vinegar to a simmer over medium heat.
- If using honey or brown sugar, stir it in until dissolved.
- Continue to simmer until the vinegar reduces by half and thickens to a syrup-like consistency, about 10-15 minutes.
- Season with salt and pepper to taste.
2. Serve:
- Drizzle the balsamic glaze over the assembled portobello mushroom burgers before serving.
- Store any leftover glaze in an airtight container in the refrigerator for up to 1 week.
These portobello mushroom burgers are flavorful and satisfying, perfect for a vegetarian meal or anyone looking to enjoy a delicious grilled burger alternative. Adjust the toppings and seasonings to suit your taste preferences!
