Portabello Sandwiches
Ingredients
- 6 - 8 large Portabello mushroom caps
- 1/4 cup extra-virgin olive oil
- 2/3 cup balsamic vinegar
- 3 cloves garlic, (minced)
- Salt and pepper
- 6 - 8 Kaiser rolls
- Sliced onion
- Sliced tomato
- Sliced provolone cheese
Sauce:
- 1/4 cup mayonnaise
- 1/4 tsp garlic powder
- 1/3 cup finely chopped green olives
Instructions
- Place mushrooms and next 4 ingredients in a large ziploc bag and marinate for several hours
- Meanwhile you can prepare condiments for the sandwiches and combine the mayonnaise, garlic powder and green olives to create a sauce for the sandwiches
- After the mushrooms have marinated, heat grill or broiler and cook for several minutes per side
- Place on rolls, top with sauce and add the desired condiments