Hamburger Steaks with Mushroom Gravy- seasoned ground beef patties are covered with an easy gravy loaded with mushrooms. This comfort food meal can easily be made in under 30 minutes.
Place first 8 ingredients in a large bowl. Add half the diced onion.Gently mix just until evenly mixed. Shape into 6 oval patties.
Heat oil in a large nonstick skillet over medium-high heat. When hot, add the meat patties.Cook for 4 minutes per side and then remove to a paper towel-lined plate.
Add the butter to the drippings in the pan. Place over medium heat.Add remaining onion and the mushrooms and cook until mushrooms are golden
Add the flour and cook and stir for 1 minute.
Gradually whisk in beef broth. Return beef patties to the skillet. Reduce heat to medium-low and simmer until gravy is thickened and patties are cooked through, about 4 to 5 minutes.
Notes
To make this recipe spicy, add 1/2 teaspoon of crushed red pepper flakes to the gravy.Leftovers will keep in an airtight container in the refrigerator for 3 to 4 days.