| Prep time: | 8 Min |
| Cook time: | 9 Min |
| Ready in: | 20 Min |
| SERVINGS: |
| Original yield: 4 burgers |
INGREDIENTS
* 2 cloves garlic, minced
* 6 tablespoons olive oil
* 1/2 teaspoon dried thyme
* 2 tablespoons balsamic vinegar
* salt and pepper to taste
* 4 large portobello mushroom caps
* 4 hamburger buns
* 1 tablespoon capers
* 1/4 cup mayonnaise
* 1 tablespoon capers, drained
* 1 large tomato, sliced
* 4 leaves lettuce
DIRECTIONS
* Turn on broiler, and adjust rack so it is as close to heat source as possible.
* In a medium-size mixing bowl, mix together garlic, olive oil, thyme, vinegar, salt and pepper.
* Put the mushroom caps, bottom side up, in a shallow baking pan. Brush the caps with 1/2 the dressing. Put the caps under the broiler, and cook for 5 minutes.
* Turn the caps, and brush with the remaining dressing. Broil 4 minutes. Toast the buns lightly .
* In a small bowl, mix capers and mayonnaise. Spread mayonnaise mixture on the buns, top with mushroom caps, tomato and lettuce.
