Name: Instant Pot Salisbury Steak
Prep time: 10 min
Cook time: 25 min
Total time: 35 min
Yield: 6 servings
Ingredients: 8 oz sliced mushrooms; 1/2 onion (sliced); 1 1/2 cups beef broth (low sodium); 1 oz package brown gravy mix (dry); 1 tablespoon tomato paste; 1 tablespoon Dijon mustard; 2 tablespoons fresh parsley; 1 tablespoon Worcestershire sauce; 2 tablespoons corn starch; 4 tablespoons water; 1 1/2 lbs lean ground beef; 1 egg yolk; 1/3 cup Panko bread crumbs; 3 tablespoons milk; salt & pepper to taste