Transform classic Reuben sandwich flavors into a warm, comforting layered Reuben casserole bake that feeds the whole family.
Quick Answer: Create this layered Reuben casserole bake by alternating layers of rye bread, corned beef, sauerkraut, Swiss cheese, and Russian dressing. Bake at 375°F for 25-30 minutes until golden and bubbly.
Prep Time: 15 minutes
Cook Time: 30 minutes
Total Time: 45 minutes
Category: Main Dish
Difficulty: Easy
Cuisine: American-Jewish Fusion
Yield: 4-6 servings
Dietary: None
Why You’ll Love This Recipe
- All the beloved flavors of a Reuben sandwich in an easy-to-serve casserole
- Perfect make-ahead dish for busy weeknights
- Great for feeding a crowd or having leftovers
- Budget-friendly way to stretch corned beef
- Freezes beautifully for future meals

Quick Benefits
This layered Reuben casserole bake combines tangy sauerkraut, savory corned beef, and melty Swiss cheese in a convenient casserole format. Perfect for busy families who love the classic sandwich but need an easier serving option.
Ingredients
- 6 slices rye bread
- 1 lb thinly sliced pastrami or corned beef
- 1 can (14.5 oz) sauerkraut, drained
- 4 cups shredded Swiss cheese
- 2 teaspoons caraway seeds
- 1 cup chopped dill pickles
- 1 cup milk
- 3 large eggs, beaten
- 1/3 cup creamy Thousand Island dressing
- 1/4 cup yellow mustard
Instructions
- Preheat oven to 350°F (175°C). Lightly spray an 11×7-inch or 9×13-inch baking dish with cooking spray.
- Cut 4 slices of rye bread into 2-inch cubes and place them in the bottom of the dish. Pulse the remaining 2 slices of rye bread into fine breadcrumbs and set aside.
- Spread half the pastrami evenly over the bread cubes.
- Add sauerkraut and chopped pickles on top. Sprinkle with 1 teaspoon caraway seeds.
- Add 2 cups shredded Swiss cheese.
- Layer remaining pastrami on top and press down gently.
- Add the remaining 2 cups cheese and 1 teaspoon caraway seeds.
- In a bowl, whisk milk, eggs, dressing, and mustard.
- Pour the custard mixture evenly over the casserole. Sprinkle breadcrumbs on top. Cover with foil and bake for 45 minutes.
- Let the casserole rest for 5 minutes before slicing. Serve warm.
You Must Know
- Drain sauerkraut thoroughly to prevent a soggy casserole
- Cut bread into uniform 1-inch cubes for even baking
- Let rest 5 minutes before serving to set layers
- Use thick-sliced corned beef for best texture
- Watch carefully during final browning to prevent burning
Serving Suggestions
- Dill pickle spears
- Simple green salad
- Crispy potato wedges
- Cold German beer
- Creamy coleslaw
- Extra Russian dressing on the side
Creative Variations
- Use pastrami instead of corned beef for a smokier flavor
- Add caramelized onions between layers
- Substitute Thousand Island dressing for Russian
- Mix in some Gruyere cheese for extra depth
- Add a layer of sautéed mushrooms
Cultural Notes
The Reuben sandwich, though often associated with Jewish delis, was allegedly created in Omaha, Nebraska. This casserole version maintains the essence of the iconic sandwich while adapting it for modern family dining. It represents the evolution of Jewish-American cuisine in a practical format.
Pro Tips
- Toast bread cubes slightly before assembling for better texture
- Layer ingredients while they’re room temperature for even cooking
- Use freshly shredded cheese for best melting
- Press down gently on layers while assembling
- Let cheese come to room temperature before baking
Frequently Asked Questions
Q: Can I make this layered Reuben casserole bake ahead of time?
A: Yes, assemble up to 24 hours in advance and refrigerate covered. Add 10-15 minutes to baking time.
Q: What can I substitute for rye bread?
A: Sourdough or pumpernickel work well, though rye is traditional.
Q: How long do leftovers last?
A: Store covered in refrigerator for up to 3 days.
Q: Can this be frozen?
A: Yes, freeze unbaked for up to 2 months. Thaw overnight before baking.
Q: How do I prevent a soggy bottom?
A: Ensure sauerkraut is very well drained and toast bread cubes slightly.
Health Benefits
While indulgent, this casserole provides protein from corned beef and beneficial probiotics from sauerkraut. Using reduced-fat Swiss cheese and light Russian dressing can make it lighter while maintaining classic flavors.
Nutrition
(Per serving, estimate) Calories: 580 • Carbs: 35g • Protein: 32g • Fat: 35g • Sodium: 1850mg
Notes
Leftovers can be reheated in portions in the microwave or oven until hot throughout.
Layered Reuben Casserole Bake
Transform classic Reuben sandwich flavors into a warm, comforting layered Reuben casserole bake that feeds the whole family.
Ingredients
Instructions
Notes
- Leftovers can be reheated in portions in the microwave or oven until hot throughout.
