Slow Cooker Salisbury Steak with Rich Mushroom Gravy
Ingredients: For the Patties: 1 ½ lbs ground beef 1 egg ¼ cup minced onion ¼ cup breadcrumbs 1 garlic clove, minced ½ tsp salt ¼ tsp black pepper For the Gravy: 1 small onion, thinly sliced 6 oz mushrooms, sliced 1 ½ cups beef broth 1 packet brown gravy mix 1 tbsp ketchup (optional, … Read more