Smothered Hamburger Steak Sandwiches (Printable Version)
Juicy hamburger steaks in rich onion gravy on toasted rolls — hearty American comfort food.
# What You Need:
→ Hamburger Steaks
01 - 1 1/2 pounds ground beef, 80/20 or lean
02 - 1/2 cup breadcrumbs
03 - 1 large egg
04 - 2 tablespoons Worcestershire sauce
05 - 1 teaspoon garlic powder
06 - 1 teaspoon onion powder
07 - 1 teaspoon salt
08 - 1/2 teaspoon black pepper
→ Onion Gravy
09 - 2 large yellow onions, thinly sliced
10 - 3 tablespoons unsalted butter
11 - 2 tablespoons all-purpose flour
12 - 2 cups beef broth
13 - 1 tablespoon Worcestershire sauce
14 - 1/2 teaspoon dried thyme
15 - Salt and pepper, to taste
→ For Serving
16 - 4 sandwich rolls or hoagie buns, split
17 - 2 tablespoons melted butter, for toasting buns
18 - Optional: sliced provolone or Swiss cheese
# How To Make It:
01 - In a mixing bowl, combine the ground beef, breadcrumbs, egg, Worcestershire sauce, garlic powder, onion powder, salt, and black pepper. Mix gently until just combined, being careful not to overwork the meat. Shape the mixture into 4 oval-shaped patties of even thickness.
02 - Heat a large skillet over medium-high heat and add a light coating of oil if needed. Sear the patties for 3 to 4 minutes per side until a deep golden-brown crust forms. Remove the steaks from the skillet and set them aside on a plate. They will finish cooking in the gravy.
03 - Reduce the heat to medium. Melt the butter in the same skillet, then add the thinly sliced onions. Cook, stirring frequently, for 10 to 12 minutes until the onions are deeply golden and caramelized, scraping up any browned bits from the bottom of the pan.
04 - Sprinkle the flour evenly over the caramelized onions and stir constantly for 1 to 2 minutes to cook out the raw flour taste and form a roux.
05 - Slowly pour in the beef broth while stirring continuously to prevent lumps. Add the Worcestershire sauce and dried thyme. Bring the mixture to a gentle simmer, allowing it to begin thickening.
06 - Return the seared hamburger steaks to the skillet, nestling them into the gravy. Spoon the onion mixture over the top of each patty. Cover the skillet and simmer for 10 to 15 minutes until the steaks are cooked through and the gravy has thickened to a rich consistency.
07 - While the steaks finish cooking, brush the split sandwich rolls with melted butter. Toast them in a separate skillet or under a broiler until golden and lightly crisp.
08 - Place a cooked hamburger steak on the bottom half of each toasted bun. Ladle generous spoonfuls of onion gravy over the steak. Add sliced cheese if desired, then cap with the top half of the bun. Serve immediately while hot.
# Helpful Hints:
01 -
- The onion gravy is so rich and savory that you will want to eat it with a spoon straight from the pan before the sandwiches even come together.
- Everything cooks in one skillet, which means the patties leave behind all those incredible browned bits that make the gravy taste like it took hours instead of minutes.
02 -
- Do not overmix the ground beef mixture or the patties will become tough and rubbery instead of tender and juicy.
- The flour needs a full minute of cooking in the butter and onion mixture before you add broth or your gravy will taste like raw dough.
03 -
- Make a small dimple in the center of each patty with your thumb before searing because it prevents the patties from puffing into balls in the skillet.
- Let the onions cook undisturbed for the first few minutes before you start stirring because that initial contact with the hot pan is what builds deep caramelized flavor.