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Corned Beef and Cabbage Casserole Recipe
Ash Tyrrell

Corned Beef and Cabbage Casserole Recipe

I recently made this corned beef and cabbage casserole, and I have to say—it completely surprised me. I expected something simple, but it turned out rich, comforting, and packed with flavor. The combination of tender corned beef, soft cabbage, and creamy layers made every bite satisfying
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Total Time 55 minutes
Servings: 6
Ingredients Method Notes

Ingredients
  

  • 2 cups cooked corned beef chopped – Use leftover corned beef for the best flavor and tenderness.
  • 4 cups cabbage chopped – Fresh cabbage works best; avoid frozen for better texture.
  • 2 cups potatoes diced or sliced – Yukon Gold or Russet potatoes give a creamy bite.
  • 1 small onion chopped – Adds sweetness and depth to the dish.
  • 1 can cream of mushroom soup – Creates a creamy base and binds the casserole.
  • ½ cup milk – Helps thin the soup for a smoother consistency.
  • 1 cup shredded cheese – Freshly grated cheese melts better than pre-shredded.
  • 2 tablespoons butter – Enhances richness and helps sauté the vegetables.
  • Salt and pepper to taste – Season lightly since corned beef is already salty.

Method
 

  1. Start by chopping the cooked corned beef, cabbage, onions, and potatoes into bite-sized pieces. This ensures even cooking and makes the casserole easier to serve. I like to keep the pieces uniform so every bite has a good mix of flavors. Preparing everything ahead of time makes the cooking process much smoother.
  2. Melt butter in a large skillet over medium heat, then add the onions and cabbage. Cook until they soften and become slightly tender, which usually takes about 5–7 minutes. This step enhances the flavor and removes excess moisture from the cabbage. It also gives the casserole a richer, more balanced taste.
  3. In a mixing bowl, combine the cream of mushroom soup with milk until smooth. This mixture creates a creamy texture that binds all the ingredients together. Season lightly with salt and pepper, keeping in mind that corned beef is naturally salty. Stir well so everything blends evenly.
  4. Layer the potatoes, corned beef, and sautéed cabbage mixture in a baking dish. Pour the creamy soup mixture over the top, ensuring all ingredients are coated. Sprinkle shredded cheese evenly over the casserole for a melty, golden finish. This layering helps distribute flavors throughout the dish.
  5. Place the baking dish in a preheated oven at 350°F (175°C) and bake for about 35–40 minutes. The casserole should be bubbly and the top lightly golden. Let it rest for a few minutes before serving to allow it to set properly. This resting time makes slicing and serving much easier.

Notes

  • I always use freshly cooked or leftover corned beef because it tastes more flavorful than packaged options.
  • Don’t skip sautéing the cabbage—it makes a huge difference in texture and taste.
  • I like adding a little extra cheese on top for a crispier, golden crust.
  • If the mixture feels too thick, I add a splash of milk to loosen it up.
  • Letting the casserole rest before serving helps it hold its shape better.