Portabella Cheeseburgers

• 4 portabella mushroom caps, cleaned
• 14 cup balsamic vinegar (62ml)
• 2 tablespoons olive oil (30ml)
• 1 teaspoon dried basil (5ml)
• 1 teaspoon dried oregano (5ml)
• 1 tablespoon of minced garlic (15ml)
• salt and pepper
• 4 slices mozzarella cheese

1. Place the mushrooms in a large plastic bag.
2. Add the balsamic vinegar, olive oil, basil, oregano, garlic and salt and pepper.
3. Place them into the fridge to marinate for 15-30 minutes.
4. Preheat the grill to high heat.
5. Oil the grill to help avoid sticking.
6. Remove the mushrooms from the baggie.
7. Place the mushrooms top side down on the grill and cook for 2 minutes.
8. Flip and cook for another 2 minutes.
9. Flip again and add a slice of cheese to each mushroom.
10. Continue to cook for another 2-3 minutes until the cheese melted and the mushroom is tender and cooked through.

portabella mushroom caps, balsamic vinegar, olive oil, basil, oregano, garlic, salt, mozzarella cheese

Taken from www.food.com/recipe/portabella-cheeseburgers-184829 (may not work)