Ultimate Runza Casserole turns the familiar Nebraska combination of seasoned beef, tender cabbage, onion, and bread into a practical 9×13-inch dinner. Refrigerated crescent dough forms both the flaky bottom and golden top, while mozzarella melts across the warm filling.
The recipe makes one large casserole, or 8 servings, in 55 minutes: 20 minutes of preparation and 35 minutes of cooking. Keep the oven at 375°F, cook the filling before assembly, and allow a 5–10 minute rest so clean portions hold together.
Ultimate Runza Casserole Ingredients
For the two crust layers, use exactly 2 packages refrigerated crescent roll dough. The filling needs 2 pounds ground beef, 2 tablespoons butter, 4 cups shredded green cabbage, 1 large yellow onion finely chopped, and 1½ cups shredded mozzarella cheese.
Season the beef and vegetables with kosher salt and black pepper to taste. No liquid or additional binder is required; properly softened cabbage and melted mozzarella bring the filling together.
If you enjoy this recipe, you may also like Incredible Hot Honey Chicken.
How to Make Ultimate Runza Casserole
- Heat the oven to 375°F and grease a 9×13-inch baking dish.
- Melt 2 tablespoons butter over medium heat; sauté the onion for 4–5 minutes.
- Add 2 pounds beef, season, and cook for 6–8 minutes while breaking it apart.
- Stir in 4 cups cabbage and cook 7–10 minutes until tender and golden; remove from heat.
- Press one crescent-dough package across the dish bottom and slightly up the sides, closing every seam.
- Add the filling and 1½ cups mozzarella.
- Cover with the second dough package and press its seams closed.
- Bake 25–30 minutes, until flaky and golden, then cool 5–10 minutes before cutting.
For storage details after serving, the USDA leftovers and food safety guidance.
Prepare the Pan and Exact Oven Temperature
Soften One Finely Chopped Onion
Brown Two Pounds of Ground Beef
Cook Four Cups of Cabbage Until Tender
Build a Solid Crescent-Dough Base
Layer the Beef, Cabbage, and Mozzarella
Seal the Second Crescent Layer
Bake Until Flaky and Golden
Rest Before Cutting Eight Servings
Store and Reheat Leftovers
Conclusion
At 375°F, grease a 9×13-inch dish. Sauté one onion in 2 tablespoons butter for 4–5 minutes, brown 2 pounds beef for 6–8 minutes, then cook 4 cups cabbage for 7–10 minutes. Press one crescent package into the dish, add filling and 1½ cups mozzarella, seal with the second package, bake 25–30 minutes, and rest 5–10 minutes.
Frequently Asked Questions
- → What size pan does Runza casserole need?
Use one greased 9×13-inch baking dish for the full eight-serving casserole.
- → Does the cabbage go into the casserole raw?
No. Cook the 4 cups shredded cabbage with the beef for 7–10 minutes until tender and golden before assembly.
- → How long does Runza casserole bake?
Bake at 375°F for 25–30 minutes, until the upper crescent crust is golden and flaky.
- → Why should the casserole rest before slicing?
A 5–10 minute rest lets the hot filling and cheese settle, helping the eight portions hold together.