Name: Reuben Crescent Bake – Easy Corned Beef, Swiss Cheese & Sauerkraut Casserole
Ingredients: 2 tubes refrigerated crescent roll dough; 1 pound thinly sliced corned beef; 2 cups sauerkraut, well drained; 2 cups shredded Swiss cheese; ½ cup Thousand Island dressing; 2 tablespoons Dijon mustard; 2 tablespoons melted butter; ½ teaspoon garlic powder; ½ teaspoon caraway seeds, optional; ¼ teaspoon black pepper; ½ cup shredded Swiss cheese; 1 tablespoon melted butter; 1 teaspoon sesame seeds or caraway seeds, optional; Chopped fresh parsley, optional

Ingredients

Scale

For the Crescent Bake

2 tubes refrigerated crescent roll dough
1 pound thinly sliced corned beef
2 cups sauerkraut, well drained
2 cups shredded Swiss cheese
½ cup Thousand Island dressing
2 tablespoons Dijon mustard
2 tablespoons melted butter
½ teaspoon garlic powder
½ teaspoon caraway seeds, optional
¼ teaspoon black pepper

For the Topping

½ cup shredded Swiss cheese
1 tablespoon melted butter
1 teaspoon sesame seeds or caraway seeds, optional
Chopped fresh parsley, optional

Instructions

Step 1: Prepare the Ingredients

Preheat your oven to 375°F.

Lightly grease a 9×13-inch casserole dish.

The most important preparation step is draining the sauerkraut thoroughly. Place it in a fine-mesh strainer and press out as much excess liquid as possible.

If the sauerkraut is very wet, gently squeeze it using paper towels.

Excess moisture can make the crescent dough soggy, so don’t skip this step.

Thinly slice the corned beef if it isn’t already sliced.

In a small bowl, combine the Thousand Island dressing and Dijon mustard. Stir until smooth.

Step 2: Prepare the Crescent Dough

Open the first tube of crescent roll dough and carefully unroll it.

Press the dough into the bottom of the prepared casserole dish, gently pinching together any seams.

If necessary, stretch the dough slightly so it covers the bottom of the dish.

Bake the bottom crust for approximately 7 to 8 minutes before adding the filling.

This brief pre-bake helps create a sturdier bottom crust and reduces the chance of sogginess.

Remove the dish from the oven and allow it to cool for a couple of minutes.

Step 3: Layer the Reuben Filling

Spread approximately half of the Thousand Island and Dijon mixture over the partially baked crescent crust.

Layer the sliced corned beef evenly over the dressing.

Next, distribute the drained sauerkraut across the corned beef.

Sprinkle approximately 1 ½ cups of shredded Swiss cheese over the sauerkraut.

Drizzle the remaining dressing mixture over the cheese.

Finish with the remaining Swiss cheese.

Season lightly with black pepper.

If you enjoy the classic deli flavor of caraway, sprinkle a small amount over the filling.

Step 4: Add the Crescent Top

Unroll the second tube of crescent dough.

Carefully place the dough over the top of the casserole.

Pinch together any seams as much as possible.

Brush the surface with melted butter mixed with garlic powder.

Sprinkle with additional Swiss cheese and caraway seeds or sesame seeds if desired.

Don’t worry if the crescent dough doesn’t cover every tiny area perfectly. A rustic golden crust works beautifully for this casserole.

Step 5: Bake and Serve

Place the casserole in the preheated oven and bake for approximately 25 to 30 minutes.

The crescent topping should be puffed and golden brown, while the cheese underneath should be completely melted.

If the top begins browning too quickly, loosely cover the casserole with aluminum foil for the remainder of the baking time.

Remove the casserole from the oven and allow it to rest for 10 minutes before slicing.

This resting time helps the layers settle and makes the casserole much easier to cut.

Slice into squares and serve warm.

Notes

Drain the sauerkraut well. This is the single most important detail for achieving a crisp, golden crescent crust instead of a soggy one.

The quality of your corned beef also matters. Thinly sliced deli-style corned beef works well, while leftover homemade corned beef gives the casserole an especially hearty flavor.

Swiss cheese provides the most traditional Reuben taste, but you can substitute part of it with provolone or mozzarella if necessary.

Pre-baking the bottom crescent layer is optional, but highly recommended. It gives the bottom crust a head start before the moist filling is added.

Avoid overfilling the casserole. Too much filling can make the crescent dough difficult to bake completely.

A 9×13-inch baking dish works well because it provides enough surface area for the layers to cook evenly.

Good casserole dishes and dependable kitchenware are especially useful for recipes like this. A sturdy baking dish helps distribute heat evenly and makes serving easier.