Craving that classic deli-style Reuben flavor but want something easier than assembling a bunch of sandwiches? This Reuben Bake is your answer. It’s a simple, comforting casserole-style version of the beloved Reuben sandwich, baked with buttery crescent roll dough and layered with savory corned beef, tangy sauerkraut, melty Swiss cheese, and creamy Thousand Island dressing. It comes together fast, feeds a crowd, and tastes like pure comfort. Perfect for busy weeknights, lazy weekends, or even as a fun brunch or game-day option.
Ingredients
2 cans refrigerated crescent roll dough
3/4 lb corned beef, chopped or thinly sliced
1 1/2 cups shredded Swiss cheese (or Swiss cheese slices)
1 cup sauerkraut, well-drained and patted dry
1/2 cup Thousand Island dressing
1 tbsp melted butter (optional, for brushing)
Fresh chopped parsley (optional, for garnish)
Instructions
Preheat your oven to 375°F (190°C) and lightly grease or line a 9×13-inch baking dish.
Unroll one can of crescent dough and press it into the bottom of the dish, sealing any seams to form a solid crust.
Spread the Thousand Island dressing evenly over the dough base.
Layer on the corned beef, then add the sauerkraut. Finish with a generous layer of Swiss cheese.
Unroll the second can of crescent dough and place it over the top, pinching the seams and edges to seal it closed.
Brush with melted butter, if using, for a beautiful golden crust.
Bake for 25–30 minutes or until the top is golden and bubbly.
Let it rest for 5–10 minutes before slicing. Sprinkle with chopped parsley if you’re feeling fancy.
Notes
• Be sure to really drain the sauerkraut—too much moisture will make the bottom crust soggy
• You can swap Swiss cheese for provolone or mozzarella if that’s what you have on hand
• Want extra flavor? Add a layer of caramelized onions or a sprinkle of caraway seeds inside
• This reheats really well, making it great for leftovers or lunch the next day
FAQs
Can I use pastrami instead of corned beef?
Absolutely! Pastrami has a smokier flavor and works great in this dish—it’s all about your personal preference
Can I make this ahead of time?
Yes! Assemble everything up to one day in advance and keep it covered in the fridge. Bake fresh when you’re ready to serve
What can I serve with this?
It’s hearty on its own, but a simple green salad or some crispy pickles on the side make a great pairing
Is there a gluten-free option?
You could try it with gluten-free crescent dough (if available) or use a gluten-free biscuit dough as a crust alternative
Can I freeze it?
It’s best enjoyed fresh, but you can freeze leftovers. Wrap portions tightly and reheat in the oven for best results