Slow Cooker Savory Salisbury Steak
Ingredients 6 oz sliced mushrooms ½ onion sliced 1 ½ c beef broth low sodium1 oz package brown gravy mix dry 2 tbsp ketchup 1 tsp Dijon mustard 2 tbsp fresh parsley 2 tbsp cornstarch 4 tbsp water Beef Patties: 1 ½ lbs lean ground beef 1 egg yolk ¼ c minced onion⅓ c Panko breadcrumbs 3 tbsp milk 1 clove garlic mincedSalt & pepper to taste Instructions