Savory Portobello Mushroom Burgers
- Category: Veggie Burgers
- Author: Kerri
- Rating: 4.81
- Prep time: 15 min
- Cook time: 10 min
Ingredients
- 2 tablespoons olive oil
- 2 tablespoons balsamic vinegar
- 1 tablespoon Dijon mustard
- 2 cloves garlic, minced
- ½ teaspoon Worcestershire sauce
- 1 pinch salt and ground black pepper
- 4 large portobello mushrooms, stems removed
- 4 kaiser rolls, split