Recipe courtesy of Chef Evan Robinson
1 tablespoon extra-virgin olive oil
1 medium portabella mushroom, finely chopped
2-3 white button mushrooms, finely chopped
1/2 small onion
1/2 clove garlic
2 teaspoons Italian-style herb seasoning
8 ounces ground beef
salt, to taste
pizza or marinara sauce
shredded mozzarella cheese
In large pan over medium-high heat, saute extra-virgin olive oil, mushrooms, onions, garlic and herb seasoning approximately 5 minutes until vegetables are soft. Set aside and let cool to room temperature.
Blend mushroom mixture with ground beef. Season with salt, to taste.
Form into four patties and cook in same pan as mushroom mixture to preferred doneness. Top with dollop pizza sauce and mozzarella cheese. Cover pan to melt cheese then carefully transfer to buns.
Source: Mushroom Council