Instructions

  1. In a bowl combine all hamburger mixture until combined.
  2. Shape into 6 patties.
  3. Heat oil in a large skillet over medium-high heat.
  4. Add in hamburger patties, cook until browned on each side (about 3-4 minutes per side, the burgers do not have to be cooked all the way through as they will finish cooking completely in the gravy) remove to a plate.
  5. To the same skillet add in sliced onion and mushrooms; cook stirring scraping up any browned bits that have accumulated on the bottom of the skillet; cook for about 8-10 minutes or until the onions are softened (adding in more oil if needed).
  6. Add in flour and cayenne pepper; stir for 2 minutes.
  7. Add in beef broth, Worcestershire sauce and black pepper; bring to a simmer stirring continuously until bubbly and thickened (at this point you may add in the beef bouillon powder).
  8. Add in the patties back to the skillet.
  9. Reduce heat to low and simmer uncovered for about 25 minutes turning the patties over once halfway through cooking.