Instructio
Step 1: Preheat the Oven
Preheat your oven to 350°F (175°C).
Step 2: Prepare the Hamburger Steaks
In a large mixing bowl, combine the ground beef, chopped onion, minced garlic, breadcrumbs, egg, milk, salt, black pepper, and Worcestershire sauce. Mix until well combined, being careful not to overmix.
Form the mixture into 4-5 oval patties.
Step 3: Sear the Patties
In a large skillet, heat vegetable oil over medium-high heat. Sear the hamburger steaks for 2-3 minutes per side, until browned. Transfer the patties to a 9×13-inch baking dish.
Step 4: Make the Gravy
In the same skillet, melt the butter over medium heat. Stir in the flour and cook for 1-2 minutes to create a roux. Gradually whisk in the beef broth until smooth. Add Worcestershire sauce, dried thyme, salt, and black pepper. Bring the gravy to a simmer and cook for 3-4 minutes, or until thickened.
Step 5: Bake
