Reuben Dinner Casserole

Prep: 10 min Cook: 25 min Serves: 4 Cuisine: American

A hearty casserole combining creamy macaroni and cheese with savory corned beef, Swiss cheese, and tangy sauerkraut, perfect for comfort food lovers and family dinners.

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Ingredients

  • 1 small box macaroni and cheese dinner
  • 1/2 cup milk
  • 1 (7 oz.) can corned beef
  • 3 or 4 slices Swiss cheese
  • 1 (8 oz.) can drained sauerkraut

Instructions

  1. Prepare the macaroni and cheese dinner according to package instructions, increasing the milk to 1/2 cup.
  2. Spread half of the macaroni and cheese mixture in a casserole dish.
  3. Chop the corned beef and layer it over the macaroni.
  4. Place slices of Swiss cheese on top of the corned beef.
  5. Drain the sauerkraut and spread it over the Swiss cheese.
  6. Add the remaining macaroni and cheese mixture on top.
  7. Bake in a preheated oven at 350°F for 25 minutes.

Tips & Substitutions

For a creamier texture, consider adding a dollop of sour cream or cream cheese to the macaroni and cheese mixture. If you want to add a bit more flavor, try incorporating some caraway seeds or a dash of Worcestershire sauce. You can also substitute the corned beef with pastrami for a different twist. Adjust the cheese type based on your preference, such as using cheddar or pepper jack.

Serving Suggestions

This Reuben Dinner Casserole pairs beautifully with a side salad or steamed vegetables to balance the richness of the dish. For a hearty meal, consider serving it alongside Barbecue Beans With Ground Beef. You can also top it with a sprinkle of fresh parsley or chives for added color and flavor. This dish is great for potlucks or family gatherings.

Storage & Reheating

Store leftovers in an airtight container in the refrigerator for up to 3 days. To reheat, place in the oven at 350°F for about 15-20 minutes until heated through, or microwave individual servings for 1-2 minutes, stirring halfway to ensure even heating. You may want to sprinkle a little extra cheese on top before reheating for added flavor.

Nutrition & Diet Analysis (per serving)

Each serving of Reuben Dinner Casserole contains roughly 539 calories, with 23g protein, 53g carbohydrates, and 26g fat. It is an excellent source of calcium (48% of the Daily Value), protein (47% of the Daily Value), and iron (24% of the Daily Value), and a good source of vitamin C and dietary fiber. Note that it is relatively high in sodium, at 1062mg per serving (46% of the Daily Value).

539 kcal 27% DV
Protein Fat Carbs

Macronutrients

Protein 23.4g 47% DV
Total Fat 26.2g 34% DV
Carbs 52.5g 19% DV
Fiber 3.2g 11% DV
Sugar 16.5g 33% DV

Electrolytes

Sodium 1061.5mg 46% DV
Potassium 434.6mg 9% DV
Cholesterol 58.2mg 19% DV

Vitamins & Minerals

Vitamin A 205.4mcg 23% DV
Vitamin C 13mg 14% DV
Vitamin D 0.5mcg 3% DV
Calcium 623.1mg 48% DV
Iron 4.3mg 24% DV
Diet fit High-protein
Contains Milk

Estimated from ingredients & per-serving nutrition — verify against package labels for allergies or strict diets.

* % Daily Values based on a 2,000 calorie diet (FDA 2020).

Frequently Asked Questions

Can I make this casserole ahead of time?

Yes, you can prepare the casserole up to the baking stage, cover it tightly with foil, and refrigerate for up to 24 hours. When ready to bake, allow it to sit at room temperature for about 30 minutes before placing it in the oven to ensure even cooking.

Is there a vegetarian option for this recipe?

Absolutely! You can replace the corned beef with a plant-based meat alternative or use sautéed mushrooms and onions for a savory flavor. Additionally, ensure that your macaroni and cheese is made with vegetarian ingredients to maintain the dish's integrity.

Can I freeze the Reuben Dinner Casserole?

Yes, you can freeze the casserole before baking it. Wrap it tightly in plastic wrap and aluminum foil. It can be frozen for up to 3 months. When ready to bake, thaw it in the refrigerator overnight, then bake as directed. Note that the texture might change slightly after freezing.

Nutrition is estimated from USDA FoodData Central ingredient data and may vary with brand, portion and preparation — see our methodology. This information is for general educational purposes only and is not medical or dietary advice (disclaimer).

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