Portobello Bun Cheeseburgers

4.1 from 19 reviews

Even if bunless burgers aren’t your thing, these Portobello Bun Cheeseburgers will give you a delicious, nutrient-dense, and satiating meal everyone can enjoy!




  1. In a bowl, combine ground beef, Worcestershire sauce, salt, and pepper.
  2. Form beef into burger patties.
  3. In a large pan, heat avocado oil over medium heat. Add portobello mushroom caps and cook for about 3-4 minutes on each side. Remove from heat.
  4. In the same pan, cook burger patties for 4 minutes on one side and 5 minutes on the other side, or until desired doneness is achieved. Add cheese to top of burgers and cover with a lid and allow cheese to melt, about 1 minute.
  5. Layer one portobello mushroom cap, then cheeseburger, desired garnishes, and top with remaining portobello mushroom cap.
  6. Enjoy!


Optional garnishes

  • Sliced dill pickles
  • Romaine
  • Sugar-free barbecue sauce
  • Spicy brown mustard


Keywords: portobello bun cheeseburgers