Mushroom Veggie Burger

By Chef John

4.73 / 5

15min

15min

See on AllRecipes

2 tablespoons olive oil
3 (8 ounce) packages sliced fresh mushrooms
½ onion finely chopped
4 cloves garlic minced
1 teaspoon salt
½ teaspoon black pepper
½ teaspoon dried oregano
⅔ cup rolled oats
¾ cup dry bread crumbs
2 eggs beaten
½ cup freshly shredded Parmigiano-Reggiano cheese
2 tablespoons olive oil