lean ground beef
dry bread crumbs
LEA & PERRINS Worcestershire Sauce
sliced fresh mushrooms
(12 oz.) HEINZ HomeStyle Savory Beef Gravy
Mix meat, bread crumbs, Worcestershire sauce, garlic powder and egg just until blended; shape into 4 (3/4-inch-thick) oval patties.
Cook in large nonstick skillet on medium heat 5 to 6 min. on each side or until done (160ºF). Remove burgers from skillet; cover to keep warm.
Heat oil in same skillet. Add mushrooms; cook 4 to 5 min. or until evenly browned, stirring frequently. Add gravy; cook 2 to 3 min. or until heated through, stirring frequently. Serve over burgers.