Ingredients
Method
- In a large mixing bowl, combine the ground beef, finely chopped yellow onion, minced garlic, egg, panko breadcrumbs, Worcestershire sauce, smoked paprika, black pepper, and sea salt. Mix until just combined.
- Divide the mixture into 8 equal portions and shape into oval or steak-like patties, about 1/2-inch thick.
- Heat 2 tablespoons of olive oil in a large skillet over medium-high heat. Sear the patties for 3-4 minutes on each side until browned. Remove and set aside.
- In the same skillet, reduce heat and add 1 tablespoon olive oil. Add the sliced yellow onion and cook for 5-7 minutes, then add minced garlic and sliced mushrooms. Cook for another 3-5 minutes.
- Sprinkle flour (or cornstarch) over the vegetables, stirring for 1 minute. Gradually whisk in beef broth, then add Dijon mustard, thyme, rosemary, pepper, and sea salt. Simmer until thickened.
- Preheat the oven to 375°F. Grease a 9x13-inch baking dish. Layer half of the sliced potatoes, place seared steaks over them, pour half the gravy, add remaining potatoes, then cover with the rest of the gravy.
- Cover with aluminum foil and bake for 45 minutes. Remove foil and bake for another 15-20 minutes until potatoes are tender and gravy is bubbly. Let rest for 10 minutes before serving.
- Garnish with fresh chopped parsley before serving.
Notes
Store leftovers in an airtight container for up to 3-4 days. For freezing, use freezer-safe containers for up to 2-3 months. Reheat in the oven or microwave.
