9 burgers onion mushroom topping Recipes

olive oil, sweet onion, sliced and separated into rings, presliced mushrooms, salt, balsamic vinegar, paprika, salt, dried thyme, ground red pepper, freshly ground black pepper, english muffins, split and toasted

olive or salad oil, sliced mushrooms (3 1/2 oz.), sliced green onions (including tops), prepared chinese plum sauce, ground lean beef, soy sauce, asian (toasted) sesame oil, minced garlic, chinese five spice (see notes ), ground ginger, sesame seed-topped hamburger buns (about 3 oz. each), cut in half horizontally, lettuce leaves, rinsed and crisped, salt

olive oil, sweet onion, sliced and separated into rings, presliced mushrooms, salt, balsamic vinegar, paprika, dried thyme, ground red pepper, fresh ground black pepper, english muffins, split and toasted

beaten egg, herb seasoned stuffing mix, crushed, mushrooms, drained, beef broth, sliced green onion (, with tops ), snipped parsley, butter or 2 tsp margarine, melted, lemon juice, ground beef, salt

lean beef burgers, unseasoned meat tenderizer, pepper, cream of mushroom soup (i use not just another ), garlic powder, instant minced onion, worcestershire sauce, fresh mushrooms (optional)

portobello mushroom caps, caesar vinaigrette salad dressing, nonstick, nonflammable cooking spray, havarti cheese, hamburger buns, softened butter , optional, dill-mustard sauce , recipe follows, toppings: lettuce leaves , sliced tomato, sliced red onion, sliced pickles, mayonnaise, dijon mustard, minced fresh dill, minced fresh parsley, minced garlic

ground beef (preferably chuck), kosher salt and freshly ground pepper, extra-virgin olive oil, plus more for brushing, red onion, halved and thinly sliced, sliced mixed mushrooms, worcestershire sauce, ketchup, dijon mustard, gruyere cheese, sesame buns, split and toasted, boston or bibb lettuce, for topping, potato chips and/or pickles, for serving (optional)