1/4 cup 2% milk
1/4 cup dry bread crumbs
1 envelope brown gravy mix, divided
1 teaspoon dried minced onion
1/2 pound lean ground beef (90% lean)
1/2 cup water
1 tablespoon prepared mustard
In a large bowl, whisk egg and milk. Add the bread crumbs, 1 tablespoon gravy mix and onion. Crumble beef over mixture and mix well. Shape into two patties, about 3/4 in. thick. Place in a small baking pan.
Broil 3-4 in. from the heat for 6-7 minutes on each side or until a thermometer reads 160° and juices run clear.
Place the remaining gravy mix in a small saucepan; stir in water and mustard. Bring to a boil; cook and stir until thickened. Serve with patties. Yield: 2 servings.