Ingredients
Equipment
Method
Bake setup and shape patties
- Preheat the oven to 350°F so it’s ready when the patties are browned.
- Mix ground beef with breadcrumbs, egg, Worcestershire sauce, garlic powder, onion powder, salt, and black pepper, then shape into 6 oval patties.
Brown patties and make gravy
- Sear the patties in a skillet over medium-high heat for 2 minutes per side until browned, then place them in a 9x13 baking dish.
- In the same skillet, melt butter and sauté the onion and mushrooms for 5 minutes until golden.
- Sprinkle flour over the onion-mushroom mixture and cook for 1 minute to remove the raw flour taste.
- Whisk in beef broth, Worcestershire sauce, and thyme until smooth, then simmer for 3 minutes until the gravy thickens.
Bake until tender
- Pour the gravy over the hamburger steaks and cover with foil.
- Bake covered at 350°F for 30–35 minutes until the steaks are cooked through and the gravy is bubbling.
Notes
For the most tender texture, press the patties just firmly enough to hold together—overworking can make them dense. Refrigerate leftovers in an airtight container for up to 3 days. Freeze baked portions for up to 2 months; thaw in the fridge and reheat in the oven at 350°F until hot throughout. Vegetarian swap: replace ground beef with plant-based ground and use vegetable broth, keeping the same seasoning and simmering time.
