Mushroom Burgers Vegetarian Recipes

Steps:

• Heat 2 tablespoons olive oil in a large skillet over medium heat; add mushrooms, onion, and garlic to the hot oil and season with salt, black pepper, and oregano. Cook and stir mushroom mixture until mushrooms have given up their juice and the juice has almost evaporated, about 10 minutes. Transfer cooked mushrooms to a cutting board and chop into small chunks with a knife.
• Transfer mushrooms to a large bowl. Mix in rolled oats and bread crumbs; taste for salt and black pepper and add more to taste. Stir Parmigiano-Reggiano cheese into the mixture, followed by eggs. Let mixture stand for the crumbs to soak up excess liquid, about 15 minutes. (At this point you can refrigerate the mixture to cook later if desired.) Moisten hands with a little vegetable oil or water, pick up about 1/4 cup of mixture, and form into burgers.
• Heat remaining 2 tablespoons olive oil in a skillet over medium heat and pan-fry burgers until browned and cooked through, 5 to 6 minutes.

Steps:

• Cook quinoa in a large saucepan of lightly salted boiling water, stirring occasionally, until tender, 8-10 minutes. Drain well and let cool at least 10 minutes.
• Meanwhile, heat 1/4 cup oil in a large nonstick skillet over medium-high. Add chickpeas (make sure they are well drained) and cook, tossing occasionally, until lightly browned, 8-10 minutes. Add garlic powder and paprika and toss a few times to coat. Transfer to a large bowl and let cool about 5 minutes.
• Add mushrooms, tahini, miso, and 1/4 cup oil to bowl with chickpeas and mash with a potato masher or fork to combine. Add quinoa and flour and mash until mixture holds together when squeezed in your hand. Taste and season with salt if needed. Form into 8 patties and arrange on a parchment-lined rimmed baking sheet. Freeze until firm, about 2 hours. At this point, the patties can be baked, or they can stay frozen up to 3 months. Transfer to resealable freezer bags or layer in an airtight container with sheets of parchment between patties.
• Preheat oven to 425°. Drizzle frozen patties generously with oil on both sides on a rimmed baking sheet. Bake patties until browned and crisp, 25-30 minutes. Place a slice of cheese on top of each patty and bake until cheese is melted, about 1 minute.
• Spread mayonnaise and mustard on cut sides of buns (if using). Place burgers on bottom buns. Top with lettuce and pickles (if using) and close up burgers.
• Do Ahead: Patties can be made 3 months ahead. Transfer to a resealable freezer bag and freeze.

Steps:

• In a large bowl, combine the first 9 ingredients. Shape into four 3/4-in.-thick patties., In a large cast-iron or other heavy skillet, heat oil over medium heat. Add burgers; cook until crisp and lightly browned, 3-4 minutes on each side. Serve on buns with lettuce and if desired, tomato and mayonnaise.