Creamy cabbage casserole is an easy baked dinner made with tender green cabbage, yellow onion, condensed cream of mushroom soup, mayonnaise, sharp Cheddar, and a crisp buttery cracker topping. The casserole takes about 20–25 minutes to prepare and bakes uncovered at 350°F for 35–45 minutes, making it a comforting side dish or meatless main for 6–8 people.
Every spoonful combines soft cabbage and sweet onion with a rich, savory cream sauce and a golden, cheesy crunch. It is cozy without requiring complicated cooking, and the short skillet step helps the cabbage finish tender in the oven without creating a watery casserole.
Jump to RecipeWhy You’ll Love This Recipe
This casserole turns an everyday head of cabbage into a rich, satisfying dinner with very little fuss. The cabbage becomes tender and mellow, while the onion adds gentle sweetness that balances the savory mushroom sauce and tangy mayonnaise.
The topping is what makes this dish especially inviting. Buttery cracker crumbs become crisp in the oven, and melted sharp Cheddar creates savory browned spots across the surface.
It is also a practical recipe for a busy evening because the filling can be assembled in one bowl after the cabbage and onion are wilted. If you enjoy comforting baked dinners, you may also like this creamy turkey casserole for another hearty option.
Ingredients You’ll Need
The ingredient list is short, familiar, and easy to find. Choose a firm medium green cabbage weighing about 2 to 2 1/2 pounds, then remove the tough outer leaves and chop the head into bite-size pieces.
- Cabbage and onion: These form the tender, flavorful base of the casserole.
- Butter: Two tablespoons soften the onion and cabbage, while two more tablespoons enrich the crumb topping.
- Creamy sauce: Condensed cream of mushroom soup and mayonnaise create a thick, savory coating.
- Sharp Cheddar: Three-fourths cup goes into the sauce, and the remaining one-fourth cup finishes the top.
- Seasonings: Salt and black pepper bring the flavors into focus. Garlic powder is optional.
- Crunchy topping: Crushed buttery crackers or plain breadcrumbs give the casserole a crisp contrast.
For a slightly different finish, add 2 tablespoons of grated Parmesan to the crumbs. When planning a comfort-food menu, this easy chicken and rice casserole is another dependable dinner to keep in your recipe collection.
How to Make It Step-by-Step
Step 1: Heat the oven to 350°F (175°C), then grease a 9-by-13-inch baking dish with a little butter or cooking spray. Setting out the dish before cooking keeps the assembly organized and makes it easy to transfer the warm filling as soon as it is ready.
Step 2: Melt 2 tablespoons of unsalted butter in a large skillet over medium heat. Add the chopped yellow onion and cook for 4–5 minutes, stirring occasionally, until it looks soft and translucent but is not deeply browned.
Step 3: Add the bite-size cabbage pieces to the skillet with the salt and black pepper. Cook for 6–10 minutes, stirring from time to time, until the cabbage begins to wilt; stop before it becomes completely soft because the oven will finish the cooking.
Step 4: While the vegetables cook, combine the condensed cream of mushroom soup, mayonnaise, and about 3/4 cup of the shredded sharp Cheddar in a large bowl. Add the optional 1/4 teaspoon garlic powder now if you want a subtle savory note throughout the sauce.
Step 5: Fold the warm cabbage and onion into the creamy mixture until the vegetables are evenly coated. Transfer the filling to the prepared baking dish and spread it into an even layer so every serving has a balanced amount of sauce and cabbage.
Step 6: Melt the remaining 2 tablespoons of butter and mix it with the crushed buttery crackers or plain breadcrumbs. Sprinkle the crumbs over the casserole, then scatter the remaining Cheddar across the top; add the optional Parmesan here if desired.
Step 7: Bake the casserole uncovered for 35–45 minutes, until it is bubbling around the edges and golden on top. Let it rest for 5–10 minutes before serving so the creamy filling can settle and become easier to spoon.
Chef Tips for a Creamy, Golden Casserole
The most important detail is to wilt the cabbage before combining it with the sauce. Raw cabbage releases more moisture as it bakes, which can thin the sauce and leave the finished casserole watery.
Do not cook the cabbage until fully tender in the skillet. It should soften and shrink noticeably while still retaining some structure, since it will continue cooking for 35–45 minutes in the oven.
Use freshly shredded sharp Cheddar when possible. It melts smoothly and gives the sauce a fuller cheese flavor than mild cheese, while the sharpness keeps the rich mayonnaise and soup mixture from tasting flat.
Watch the topping during the final part of baking. If the crumbs become dark before the edges are bubbling, loosely cover the dish with foil, or wait to add the crumb-and-cheese topping until the final 10–15 minutes.
For more cozy dinner ideas, pair this casserole with a protein-based bake such as spinach chicken casserole. The creamy cabbage also works well beside roasted chicken, meatloaf, baked ham, or a simple green salad.
Easy Variations and Serving Ideas
The classic cream of mushroom soup creates a woodsy savory flavor, but you can substitute cream of chicken or cream of celery soup. Cream of celery gives the casserole a lighter vegetable note, while cream of chicken makes it especially fitting for a family-style Sunday dinner.
You can add 1/2 to 1 cup of cooked crumbled bacon, browned sausage, or diced ham to the cabbage mixture. Add the cooked meat after wilting the cabbage so it warms through without releasing excess water into the filling.
For a tangier sauce, replace some or all of the mayonnaise with sour cream. The texture will remain creamy, while the flavor becomes brighter and pairs nicely with the sweet onion.
Plain breadcrumbs create a simple crisp crust, and panko makes the topping lighter and crunchier. If using panko, mix it thoroughly with the melted butter so the crumbs brown evenly instead of developing dry patches.
Serve the casserole as a main course with a crisp salad, or spoon it alongside roast chicken and green beans. For another cabbage-centered dinner, try this slow cooker kielbasa and cabbage recipe when you want a meal with smoky sausage flavor.
Storage, Reheating, and Make-Ahead Notes
Allow leftovers to cool, then cover the baking dish or transfer portions to airtight containers. Refrigerate for up to 3–4 days, keeping the casserole chilled promptly after serving.
Reheat individual portions in the microwave until hot, or warm the covered baking dish in a 350°F oven until heated through. The topping may soften slightly after refrigeration, but a few uncovered minutes in the oven will help restore some crispness.
For a make-ahead dinner, prepare the cabbage mixture and creamy filling, spread it in the greased dish, cover, and refrigerate. Add the buttered crumbs and cheese close to baking time for the best texture, and allow the chilled dish a little extra time in the oven as needed while checking that it is bubbling at the edges.
This recipe is best enjoyed fresh from the oven after its 5–10 minute rest. That brief pause keeps the sauce creamy while preventing it from running immediately when served.
What to Serve with Creamy Cabbage Casserole
Because this casserole is creamy and rich, fresh or simply seasoned sides create a pleasant contrast. A lemony green salad, steamed green beans, roasted carrots, or sliced tomatoes all bring color and brightness to the plate.
If you are serving it as the center of dinner, add cooked bacon, sausage, or ham as described in the variations. Without meat, pair it with crusty bread and a sharp salad for a satisfying comfort-food meal.
A small portion also makes a wonderful side for roast poultry or baked pork. If you are in the mood for a creamy pasta dinner instead, this creamy pesto ravioli offers another cozy choice for the table.
Creamy Cabbage Casserole
Ingredients
Method
- Heat the oven to 350°F (175°C) and grease a 9-by-13-inch baking dish.
- Melt 2 tablespoons of unsalted butter in a large skillet. Add the chopped onion and cook for 4–5 minutes, until softened.
- Add the chopped cabbage, salt, and black pepper. Cook for 6–10 minutes, stirring occasionally, until the cabbage begins to wilt but is not completely soft.
- In a large bowl, stir together the condensed cream of mushroom soup, mayonnaise, and 3/4 cup of the shredded Cheddar. Stir in the optional garlic powder if using.
- Fold the wilted cabbage and onion into the creamy mixture. Transfer everything to the greased baking dish and spread it evenly.
- Melt the remaining 2 tablespoons of butter and combine it with the crushed crackers or breadcrumbs. Sprinkle the buttery crumbs and remaining 1/4 cup Cheddar over the casserole.
- Bake uncovered at 350°F for 35–45 minutes, until the edges are bubbling and the top is golden. Rest the casserole for 5–10 minutes before serving.
Notes
Final Thoughts
Creamy cabbage casserole is proof that simple vegetables can become the most inviting part of dinner. With pre-wilted cabbage, a rich soup-and-mayonnaise sauce, sharp Cheddar, and a golden buttery topping, it delivers the warmth and comfort of a classic baked dish.
Prepare it for a weeknight meal, a holiday spread, or a casual gathering with friends. Once you taste the tender cabbage beneath that crisp, cheesy topping, this humble casserole is likely to earn a regular place in your dinner rotation.