Description
A light vegetarian sandwich with great flavor that is perfect for summer. You can use just about any type of bread but Kaiser rolls or burger buns are best. I like to serve this with grilled squash and a glass of white wine!
Ingredients
- ⅓ cup balsamic vinegar
- ¼ cup olive oil
- 1 tablespoon minced garlic
- 6 portobello mushroom caps
- ½ cup mayonnaise
- 1 tablespoon Dijon mustard
- 1 teaspoon lemon juice
- 2 tablespoons chopped fresh basil
- 6 kaiser rolls, split, toasted
- 1 tablespoon butter
- 6 leaves lettuce
- 6 tomato slices
Instructions
- Preheat an outdoor grill for medium heat
- and lightly oil the grate. Whisk together the balsamic vinegar
- olive oil
- and garlic in a small bowl.
- Arrange the portobello mushrooms gill-side up on a tray or baking sheet. Brush the mushrooms with some of the vinegar mixture
- and allow to marinate for 3 to 5 minutes.
- Place the marinated mushrooms on the preheated grill
- gill-side down. Grill mushrooms until tender
- brushing both sides of the mushrooms with the remaining marinade
- about 4 minutes on each side.
- Mix the mayonnaise
- dijon mustard
- lemon juice
- and basil in a small bowl. Butter the toasted kaiser rolls
- then spread with the mayonnaise mixture. Divide the mushrooms
- lettuce
- and tomato slices evenly to make 6 sandwiches.
Prep Time: 10 mins
Cook Time: 10 mins
Total Time: 25 mins
Servings: 6