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Unbaked crescent roll dough sheet pressed into a baking dish, forming the base layer for a homemade Reuben Crescent Sandwich Bake

Reuben Crescent Sandwich Bake

This Reuben Crescent Sandwich Bake is a delicious, easy-to-make twist on the classic Reuben sandwich. With flaky crescent rolls, layers of savory corned beef, melty Swiss cheese, tangy sauerkraut, and creamy Thousand Island dressing, this baked version eliminates the greasy mess of a traditional Reuben. Perfect for family dinners, game-day snacks, or potlucks, it’s ready in under 30 minutes and tastes even better as leftovers!
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Prep Time 10 minutes
Cook Time 25 minutes
Total Time 35 minutes
Course Main Course, Snack
Cuisine American
Servings 6
Calories 450 kcal

Equipment

  • 13×9-inch baking dish
  • Mixing bowl
  • Skillet
  • Spatula
  • Pastry brush (for egg wash)
  • Oven

Ingredients
  

  • ✔ Main Ingredients:
  • 2 tubes refrigerated crescent rolls
  • 1 lb. sliced Swiss cheese divided
  • 1 ¼ lbs. sliced deli corned beef or a mix of corned beef & pastrami
  • 1 can 14 oz sauerkraut, rinsed and well-drained
  • 1 cup Thousand Island dressing
  • 1 egg white lightly beaten
  • 3 teaspoons caraway seeds optional

Instructions
 

  • 1️⃣ Prep the Base
  • Preheat oven to 375°F (190°C).
  • Grease a 13×9-inch baking dish.
  • Unroll one tube of crescent rolls, pressing seams together to form a solid rectangle.
  • Place the dough in the bottom of the baking dish and bake for 9-11 minutes until golden brown.
  • 2️⃣ Prepare the Filling
  • In a skillet over medium heat, sauté the corned beef with a little butter for 7-10 minutes. Set aside.
  • In a mixing bowl, combine the rinsed sauerkraut and Thousand Island dressing.
  • 3️⃣ Assemble the Layers
  • Layer half the Swiss cheese over the baked crescent roll base.
  • Add the sautéed corned beef.
  • Spread the sauerkraut mixture evenly on top.
  • Add the remaining Swiss cheese.
  • 4️⃣ Add the Top Layer & Bake
  • Unroll the second tube of crescent rolls and place it over the cheese, sealing the edges.
  • Brush with beaten egg white and sprinkle with caraway seeds (optional).
  • Bake for 12-16 minutes until golden brown.
  • Let stand for 5 minutes before slicing.

Notes

✔ Crispy Crust Tip – Pre-bake the bottom crescent roll layer to prevent sogginess.
✔ Meat Variations – Try a mix of corned beef and pastrami for extra flavor.
✔ Spicy Twist – Add a bit of horseradish to the dressing for a zesty kick.
✔ Cheese Options – Substitute Swiss cheese with provolone, mozzarella, or cheddar.
Keyword Baked Reuben sandwich casserole, Corned beef and Swiss cheese bake, Crescent roll Reuben sandwich, Easy Reuben bake recipe, Quick & easy Reuben dish, Reuben Crescent Sandwich Bake, Reuben sandwich alternative