This 4-ingredient oven beef patty bake is the kind of no-fuss supper that has fed farm families for generations. It leans on frozen beef patties and a few pantry staples to make a cozy onion gravy that tastes like it simmered all afternoon. You simply toss everything into a casserole dish, slide it into the oven, and let the house fill with that old-fashioned, Sunday-supper smell. It reminds me of the way my mother stretched a pound or two of beef to feed a crowd on busy chore nights—simple, hearty, and the sort of meal that has everyone hovering in the kitchen before you’ve even set the table.
Serve these tender beef patties right in the casserole dish, spooning plenty of onion gravy over the top. They’re perfect over mashed potatoes, buttered egg noodles, or a scoop of white rice to catch every bit of that savory sauce. Add a simple side like canned green beans simmered with a little butter, or a crisp lettuce salad if you’re in the mood for something lighter. A slice of soft white bread or dinner rolls on the side is wonderful for sopping up the extra gravy.
4-Ingredient Oven Beef Patty Bake with Onion GravyServings: 4
Ingredients
8 frozen beef patties (about 3–4 ounces each, unthawed)
1 large onion, thinly sliced
1 (10.5-ounce) can condensed cream of mushroom soup
1 (0.87- to 1-ounce) packet brown gravy mix
1 cup water
Directions
Preheat your oven to 375°F (190°C). Lightly grease a 9x13-inch white ceramic casserole dish or similar baking dish.
Lay the frozen beef patties in a single layer in the casserole dish. It’s fine if they’re touching slightly, but avoid stacking.
Scatter the thinly sliced onion evenly over and around the frozen patties, tucking some slices down between the patties so the flavor gets all through the dish.
In a medium bowl, whisk together the condensed cream of mushroom soup, brown gravy mix, and water until smooth and well combined. The mixture will be a dark, gravy-colored liquid.
Slowly pour the gravy mixture evenly over the frozen patties and onions in the casserole dish, making sure all the patties are coated and some of the onions are submerged in the liquid.
Cover the casserole dish tightly with foil. Place it on the center rack of the preheated oven and bake for 35 minutes.
Carefully remove the foil (watch for steam), then return the uncovered dish to the oven and continue baking for another 20–25 minutes, or until the patties are cooked through (internal temperature reaches 160°F/71°C) and the onion gravy is bubbling and slightly thickened.
Give the gravy a gentle stir around the edges, spoon some over the tops of the patties, and let the dish rest for about 5 minutes before serving. Serve the beef patties hot, with plenty of onion gravy spooned over each portion.
Variations & Tips
If you like a stronger onion flavor, use two onions instead of one, or sprinkle a little onion powder over the patties before adding the gravy. For a richer sauce, substitute beef broth for half of the water, or stir in a tablespoon of Worcestershire sauce to the gravy mixture before pouring it over the patties. You can also add sliced mushrooms or a handful of frozen peas around the patties during the last 15 minutes of baking for a bit of extra texture and color. If you prefer a thicker gravy, reduce the water to 3/4 cup or simmer the finished gravy on the stovetop for a few minutes after removing the patties. For a lighter version, look for lean frozen beef patties and reduced-sodium soup and gravy mix. Always bake the patties from frozen as directed, and check with a meat thermometer to be sure they reach 160°F/71°C in the center for food safety. Refrigerate leftovers within 2 hours, store them in a covered container for up to 3–4 days, and reheat thoroughly until steaming hot before serving.
