One-Pan Kielbasa Cabbage Rice Bake Step-by-step instructions

Before you start

Before you start, preheat the oven to 375°F (190°C). Chop the cabbage into bite-sized pieces, slice the kielbasa into coins, and shred the Swiss cheese if using a block. Measure out the rice and have the condensed soup and water ready.

You'll also need a large rectangular baking dish and a piece of aluminum foil to cover it. The prep is quick—just a few minutes of chopping and measuring—and then the oven does the rest.

Instructions

Assembling the Layers

1. 1Assemble the casserole
   Heat the oven to 375°F (190°C). Spread the chopped cabbage evenly in the bottom of a large rectangular baking dish. Sprinkle the dry rice over the cabbage in an even layer. Arrange the kielbasa coins over the rice, distributing them evenly.
   Look for The cabbage and rice should cover the bottom of the dish in a fairly even layer.
   Tip Use a spatula to gently press the rice into the cabbage so it sits evenly.
2. 2Add the tomato soup
   In a small bowl, whisk the condensed tomato soup with 1 cup of water until smooth. Pour the mixture over the rice, cabbage, and kielbasa, making sure the liquid covers the rice evenly. Do not stir.
   Look for The liquid should just cover the rice and cabbage, with the kielbasa peeking through.
   Tip If the soup is very thick, add a little extra water to ensure the rice cooks properly.
3. 3Top with Swiss cheese
   Sprinkle the shredded Swiss cheese evenly over the top of the casserole, covering the kielbasa and rice completely.
   Look for The cheese forms a solid, even layer over the entire dish.
   Tip Use freshly shredded Swiss for the best melt and flavor.

The cabbage and rice should form an even layer on the bottom of the dish, with the kielbasa scattered on top. The tomato soup mixture should be poured evenly over, covering the rice and sausage.

The Swiss cheese should blanket the top completely, creating a solid layer. The dish should look tidy and colorful, with the red sauce peeking through the white cheese.

Baking and Melting

4. 4Bake covered
   Cover the baking dish tightly with aluminum foil. Bake for 40 minutes, or until the rice is tender and has absorbed most of the liquid.
   Look for The casserole will be bubbling around the edges and the rice should be tender when a fork is inserted.
   Tip Check the rice at 35 minutes; if it is still crunchy, add a splash of water and continue baking.
5. 5Uncover and brown the cheese
   Remove the foil and continue baking for 10-15 minutes, until the cheese is melted, golden, and bubbling at the edges.
   Look for The cheese is golden brown and the sauce is bubbling at the sides.
   Tip If the cheese is not browning enough, broil for 1-2 minutes, watching closely.

After the covered baking time, the casserole will be bubbling around the edges, and the rice should be tender. The cheese will have melted and may have started to brown slightly. When you remove the foil, you'll see a golden, bubbly surface with some spots of deeper brown. The kitchen will smell of smoked sausage and tomatoes.

Resting and Serving

6. 6Rest and serve
   Remove the dish from the oven and let it rest for 5 minutes before serving. Scoop portions onto plates, making sure to get some kielbasa, cabbage, and rice in each serving.
   Look for The casserole is slightly set and the cheese has a slight stretch.
   Tip Letting it rest allows the rice to absorb any remaining liquid and makes serving easier.

After the final bake and resting, the cheese should be golden and slightly crispy in spots, with the sauce bubbling at the edges. When you scoop into the casserole, you'll see tender rice, soft cabbage, and smoky kielbasa coins, all held together by the cheesy top. The cheese should stretch slightly as you lift a spoonful.

Common mistakes

One common mistake is not covering the dish tightly enough, which can cause the rice to cook unevenly or become dry. Make sure the foil is sealed well around the edges.

Another pitfall is using a baking dish that's too small, which can cause the liquid to overflow or the rice to cook too slowly. Also, avoid stirring the casserole before baking—stirring can disrupt the layering and make the rice gummy. Just let the ingredients settle and bake as directed.

How to tell it’s done

The casserole is done when the rice is tender and has absorbed most of the liquid, and the cheese is melted and golden brown. To check the rice, insert a fork into the center; it should go in easily and the grains should be soft.

The edges of the casserole will be bubbling, and the cheese may have some browned spots. Let it rest for 5 minutes before serving to allow the rice to set and make serving easier.