We just tried this tonight, and as a mushroom lover, I thought it was a great alternative to a regular hamburger. Jared, however does not like mushroom's, and was not a fan. I guess I will be having it by myself from now on.
For The Garlic Herbed Mayonnaise:
⅓ cups Mayonnaise, Hellman's Or Best Foods
2 teaspoons White Wine Vinegar Or Lemon Juice
1 teaspoon Flat-leaf Parsley, Finely Chopped
1 teaspoon Fresh Rosemary, Minced
½ teaspoons Garlic, Minced
For The Sandwiches:
4 whole Kaiser Rolls (I just used sesame seed buns)
4 whole Large Portobello Mushroom Caps (about 1 1/4 Pounds)
¼ cups Extra Virgin Olive Oil
Kosher Salt To Taste
Freshly Ground Black Pepper, To Taste
Sun-dried Tomato Halves, Packed In Olive Oil
2 leaves Romaine Lettuce (large)
1. Heat a pan to medium-high heat. Brush the portobello mushroom caps with olive oil and season liberally with salt and pepper on both sides. Add to the heated pan and cook for 5-8 minutes on the first side, then turn over and cook for 4-5 minutes on the second side.
2. Heat your rolls gently in the microwave and spread both halves with your mayo mixture. Place as many as desired sun-dried tomatoes on your roll and top with a portobello cap. Finish with the romaine lettuce and top with other half of the roll. Enjoy