Best Reuben Casserole Recipe (Easy Prep & Cooking Tips)

Imagine the rich, savory aroma of corned beef mingling with melted cheese and tangy sauerkraut wafting through your kitchen. The Best Reuben Casserole brings together all the classic flavors of a Reuben sandwich in a cozy, comforting dish that’s perfect for any gathering.

This casserole is not just about flavor; it boasts a delightful texture with layers that meld beautifully. It’s an effortless, crowd-pleasing meal that makes weeknight dinners simple and satisfying.

Why You’ll Love This Recipe

This casserole is a delightful twist on a classic sandwich. Here are a few reasons to make it:

  • Quick and easy to prepare, perfect for busy nights.
  • Rich and hearty flavors combine in every bite.
  • Great for meal prep and leftovers.
  • Perfect for feeding a crowd or family gatherings.
  • Customizable to suit your taste preferences.

My Experience Making This Recipe

When I first made this casserole, I was amazed by how easily it came together. The combination of ingredients filled the house with an inviting scent that made my family gather around the kitchen.

Watching everyone dig in and enjoy it was the highlight of my day. It quickly became a favorite, often requested for family dinners and celebrations.

Recipe Overview

  • Recipe Name: Best Reuben Casserole
  • Servings: 8
  • Prep Time: 20 minutes
  • Cook Time: 45 minutes
  • Total Time: 1 hour 5 minutes
  • Course: Main Course
  • Cuisine: American
  • Calories per Serving: 350

Equipment You Will Need

  • Large mixing bowl
  • 9×13-inch baking dish
  • Skillet
  • Oven
  • Spatula

Ingredients for Best Reuben Casserole

  • 4 cups rye bread, cubed
  • 2 cups cooked corned beef, shredded
  • 1 cup sauerkraut, drained
  • 1 cup Swiss cheese, shredded
  • 1 cup Thousand Island dressing
  • 4 large eggs
  • 1 cup milk
  • 1 teaspoon caraway seeds (optional)
  • Salt and pepper to taste

Ingredient Notes and Substitutions

  • Rye bread: This adds authentic flavor; however, you can use pumpernickel or whole wheat as a substitute.
  • Corned beef: Use deli meat for convenience, or try leftover brisket for a homemade touch.
  • Sauerkraut: This gives a tangy flavor; if you prefer milder, use coleslaw mix instead.
  • Swiss cheese: Emmental or Gruyere can work well if you want a change.
  • Thousand Island dressing: Homemade dressing can elevate the dish; just mix mayo, ketchup, and relish for a quick version.

How to Make Best Reuben Casserole

Step 1: Preheat the Oven

Start by preheating your oven to 350°F (175°C). This ensures even cooking for your casserole.

Step 2: Prepare the Baking Dish

Grease a 9×13-inch baking dish with cooking spray or butter. This helps to prevent sticking and makes cleanup easier.

Step 3: Mix the Base Ingredients

In a large mixing bowl, combine the cubed rye bread, shredded corned beef, sauerkraut, and Swiss cheese. This mixture will create the flavorful foundation of your casserole.

Step 4: Whisk the Eggs and Milk

In a separate bowl, whisk together the eggs, milk, and Thousand Island dressing. This mixture will bind everything together.

Step 5: Combine Everything

Pour the egg mixture over the bread mixture and gently stir until well combined. Ensure that all the bread is coated for even flavor.

Step 6: Season the Mixture

Add the caraway seeds, salt, and pepper to taste. These seasonings enhance the traditional Reuben flavors.

Step 7: Transfer to Baking Dish

Spread the mixture evenly in the prepared baking dish. This helps everything cook uniformly.

Step 8: Bake the Casserole

Bake in the preheated oven for 45 minutes, or until the top is golden and set. Keep an eye on it to avoid over-browning.

Pro Tip: Let the casserole rest for 10 minutes before serving for easier slicing and better flavor.

Tips for the Best Best Reuben Casserole

  • Use day-old bread for better texture; it absorbs the egg mixture without becoming soggy.
  • Feel free to add extra veggies like bell peppers or onions for added flavor and nutrition.
  • Top with extra cheese for a gooier, cheesier experience.
  • Experiment with different dressings if you want a flavor twist; ranch can be a fun option.
  • For a spicy kick, add diced jalapenos or hot sauce to the mix.

Common Mistakes to Avoid

  • Using fresh bread can lead to a soggy casserole; stick with stale or toasted bread.
  • Not draining the sauerkraut may make your casserole too wet; always drain thoroughly.
  • Overbaking can dry it out; keep an eye on it for that perfect golden top.
  • Not letting it rest before serving can lead to a messy slice; patience is key.

Serving Suggestions

This Reuben casserole pairs beautifully with a crisp salad or roasted vegetables. Here are a few ideas to complete your meal:

  • Simple green salad with a light vinaigrette.
  • Sweet potato fries for a delightful crunch.
  • Coleslaw for a refreshing contrast.
  • Pickles and olives on the side for extra tang.

Variations to Try

  • Try using pastrami instead of corned beef for a different flavor profile.
  • For a vegetarian version, replace the meat with mushrooms or tempeh.
  • Substitute the Swiss cheese with cheddar for a sharper taste.
  • Make it a breakfast casserole by adding scrambled eggs and breakfast sausage.

Dietary Adaptations

  • Gluten-free: Use gluten-free bread to accommodate dietary needs.
  • Dairy-free: Substitute non-dairy cheese and milk for a lighter option.
  • Vegan: Use vegan cheese and a tofu scramble as a meat replacement.
  • Low-carb/keto: Swap bread for cauliflower rice for a low-carb alternative.

Storage and Reheating

Refrigerator

Store leftovers in an airtight container in the refrigerator for up to 4 days.

  • Make sure it cools completely before sealing.
  • Reheat individual portions in the microwave for convenience.

Freezer

For longer storage, freeze the casserole before baking. It can last up to 3 months in the freezer.

  • Wrap tightly in plastic wrap and aluminum foil before freezing.
  • Thaw in the refrigerator overnight before baking.

Reheating

Reheat in a preheated oven at 350°F (175°C) for 20-25 minutes until heated through.

  • Cover with foil to prevent over-browning.
  • Microwave portions on medium power for quick reheating.

Nutrition Information

Nutrition Information (Per Serving)
Nutrient Amount
Calories 350
Total Fat 20g
Saturated Fat 10g
Carbohydrates 30g
Fiber 2g
Sugar 3g
Protein 15g
Sodium 800mg
Cholesterol 150mg

This nutritional information is an estimate and can vary based on specific ingredients used.

Frequently Asked Questions

Can I make this casserole ahead of time?

Absolutely! You can assemble it the night before and bake it right before serving.

What can I substitute for corned beef?

Pastrami or leftover brisket work wonderfully in place of corned beef.

How should I store leftovers?

Keep leftovers in an airtight container in the fridge for up to four days.

Why did my casserole turn out soggy?

This can happen if the bread is too fresh or if the sauerkraut is not drained properly.

Can I freeze the casserole?

Yes, you can freeze it before baking for up to three months. Just thaw before cooking.

Final Thoughts

The Best Reuben Casserole is a delightful and comforting dish that brings all the flavors of a classic sandwich to the table. Whether it’s a family gathering or a simple weeknight dinner, this recipe is sure to impress.

So gather your ingredients and give it a try. You won’t regret it, and who knows, it might just become your new favorite!

For more delicious insights, check out what makes a Reuben sandwich special, or try something different like my Philly cheesesteak casserole.

Best Reuben Casserole

A rich, savory casserole that combines the classic flavors of a Reuben sandwich with melted cheese and sauerkraut.
Prep Time 20 minutes
Cook Time 45 minutes
Total Time 1 hour 5 minutes
Servings: 8 servings
Course: Main Course
Cuisine: American
Calories: 350

Ingredients
  

Main
  • 4 cups rye bread cubed
  • 2 cups cooked corned beef shredded
  • 1 cup sauerkraut drained
  • 1 cup Swiss cheese shredded
  • 1 cup Thousand Island dressing
  • 4 large eggs
  • 1 cup milk
  • 1 teaspoon caraway seeds optional
  • Salt and pepper to taste

Equipment

  • Large mixing bowl
  • 9x13 inch baking dish
  • Skillet
  • Oven
  • Spatula

Method
 

  1. Preheat the oven to 350°F (175°C).
  2. Grease a 9x13-inch baking dish with cooking spray or butter.
  3. In a large mixing bowl, combine the cubed rye bread, shredded corned beef, sauerkraut, and Swiss cheese.
  4. In a separate bowl, whisk together the eggs, milk, and Thousand Island dressing.
  5. Pour the egg mixture over the bread mixture and gently stir until well combined.
  6. Add caraway seeds, salt, and pepper to taste.
  7. Spread the mixture evenly in the prepared baking dish.
  8. Bake in the preheated oven for 45 minutes, or until the top is golden and set.
  9. Let the casserole rest for 10 minutes before serving.

Notes

Serve with a crisp salad or roasted vegetables for a complete meal.

Leave a Comment

Recipe Rating