Name: Keto Reuben Casserole
Prep time: 5 min
Cook time: 15 min
Total time: 20 min
Ingredients: 12 oz Corned Beef (chopped); 4 cups Cabbage (finely shredded); 2 tablespoons Butter (salted); 7 oz Swiss cheese (sliced); 1/2 teaspoon Caraway Seeds; 1 cup Sauerkraut; 2 tablespoons Dill Pickles (diced); 1/3 cup Mayo; 1 1/2 tablespoons Sugar Free Tomato Paste; 1/4 teaspoon Ground Cloves; 1/4 teaspoon Ground Cumin; 2 1/2 teaspoons Brown sweetener ( (I recommend this one – amazon))

This delicious keto Reuben casserole brings all the flavors of the classic sandwich right to your dinner table, minus the carbs.

If you’ve been missing the taste of a good Reuben sandwich since starting your keto journey, this recipe will definitely make your day.

It combines tender corned beef, melted Swiss cheese, and tangy sauerkraut into a warm, comforting meal that the whole family will enjoy.

The best thing about this casserole is that it keeps all the authentic Reuben flavors while fitting perfectly into your low carb lifestyle.

Instead of bread, we use cabbage as the base, which adds extra nutrients and helps keep you full.

The combination of the special dressing, caraway seeds, and perfectly spiced corned beef creates that unforgettable Reuben taste you’ve been craving.

Many people think that following a keto diet means giving up comfort food, but this recipe proves otherwise. It’s a filling, satisfying dish that you can enjoy any day of the week.

What makes this recipe even better is that you can prepare it ahead of time and reheat it when needed. Let’s get started!

👍 Why You’ll Love This Recipe

Perfect Comfort Food: This casserole gives you all the warm, satisfying flavors of a classic Reuben sandwich without the guilt of eating bread.

It’s exactly what you need on those days when you’re craving comfort food but don’t want to break your keto diet.

No Bread Needed: While traditional Reuben sandwiches rely on rye bread, this casserole cleverly uses cabbage as the base.

The cabbage not only keeps it low carb but also adds a nice texture and soaks up all the amazing flavors. You won’t even miss the bread because there’s so much flavor packed into every bite.

Family-Friendly: Even family members who aren’t following keto will enjoy this casserole. It’s so flavorful and satisfying that nobody will feel like they’re eating “diet food.” It’s a great way to serve one meal that everyone will enjoy.

✨ Recipe Ingredients

Casserole

12 oz Corned Beef (chopped)
4 cups Cabbage (finely shredded)
2 tablespoons Butter (salted)
7 oz Swiss cheese (sliced)
1/2 teaspoon Caraway Seeds
1 cup Sauerkraut (make sure to train it well) – I recommend this one (amazon)

Dressing

2 tablespoons Dill Pickles (diced)
1/3 cup Mayo
1 1/2 tablespoons Sugar Free Tomato Paste
1/4 teaspoon Ground Cloves
1/4 teaspoon Ground Cumin
2 1/2 teaspoons Brown sweetener (I recommend this one – amazon)

👨‍🍳 How To Make

Follow this easy recipe:

Step 1

We will first make the dressing – it’s really easy. Simply add all the dressing ingredients to a medium bowl and mix until well combined.

Step 2

Place a skillet (I used an 11″ one) over medium heat. Add the butter and melt it. Then, add the caraway seeds. Toast them for 20-30 seconds.

Step 3

Toss in the cabbage, and coat it with the melted butter. Sauté for 4-5 minutes.

Step 4

Then, add in the sauerkraut and combine. Spread everything evenly and reduce the heat to medium-low.

Step 5

Top it with the chopped corned beef and add the dressing on top. Place slices of Swiss cheese and cover the skillet for 5-7 minutes to allow the cheese to melt.

Step 6

Serve and enjoy this amazing casserole! I recommend transferring it onto a plate.

💡Tips

1. Drain The Sauerkraut

One of the most important steps in this recipe is making sure your sauerkraut is well drained.

Place it in a fine mesh strainer and press it down with the back of a spoon to remove as much liquid as possible.

If you skip this step, your casserole could end up watery, which will affect both the texture and the way the cheese melts.

After draining, you can even pat it with paper towels to remove any extra moisture.

2. The Cabbage

When preparing the cabbage, shred it finely – about the thickness of a quarter. If the pieces are too large, they won’t cook evenly and might stay too crunchy.

3. Let It Rest

Once your casserole comes out of the oven, don’t serve it immediately. Let it rest for at least 10-15 minutes before cutting into it.

This resting time allows the cheese to set slightly and helps all the flavors come together. It also makes it much easier to serve neat portions. If you cut into it too soon, the filling will be too loose and might spread all over the plate.

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FAQ

1. How long does it stay good in the fridge?

The casserole will stay fresh in the refrigerator for 4-5 days when stored in an airtight container.

The flavor actually gets better after a day or two as the ingredients have time to meld together. When reheating, cover with foil to prevent the top from drying out, and heat until just warm.

2. Can I skip the caraway seeds?

While caraway seeds give that classic Reuben flavor, you can skip them if you don’t like them or can’t find them.

The casserole will still taste good, just slightly different from a traditional Reuben.

Keto Reuben Casserole