Microwave Reuben Casserole

Prep: 10 min Cuisine: American

A savory microwave Reuben casserole combining sauerkraut, corned beef, Swiss cheese, and tangy dressings, perfect for quick, hearty comfort food that appeals to fans of classic deli flavors.

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Ingredients

  • 16 oz. can drained sauerkraut
  • 2 c. shredded Swiss cheese
  • 2 medium tomatoes, sliced
  • 1/2 c. Ritz cracker crumbs
  • 12 oz. can corned beef, broken in small pieces
  • 1/2 c. salad dressing
  • 1/4 c. Thousand Island dressing

Instructions

  1. Place sauerkraut in a 1 1/2-quart glass casserole.
  2. Top with corned beef, then the shredded Swiss cheese.
  3. Combine salad dressings and stir; spread over the cheese.
  4. Top with tomato slices.

Tips & Substitutions

For a twist on flavor, consider adding a layer of sauerkraut-infused cream cheese or swapping the Swiss cheese for a sharp cheddar. If you prefer a lighter version, substitute Greek yogurt for the salad dressing. Ensure the corned beef is evenly distributed to enhance the flavor in every bite. For added crunch, mix some crushed garlic croutons with the Ritz cracker crumbs.

Serving Suggestions

This casserole is hearty enough to stand alone but pairs beautifully with a crisp green salad or some roasted vegetables for a complete meal. For a delightful contrast, serve with a side of pickles or coleslaw. You can also complement it with crusty bread for extra texture and flavor. It’s perfect for casual gatherings or as a comforting weeknight dinner.

Storage & Reheating

Store any leftovers in an airtight container in the refrigerator for up to three days. To reheat, microwave individual portions for 1-2 minutes or until heated through, stirring halfway to ensure even heat distribution. Alternatively, you can reheat in the oven at 350°F for about 15-20 minutes until warmed throughout.

Nutrition & Diet Analysis (per serving)

Each serving of Microwave Reuben Casserole contains roughly 1114 calories, with 37g protein, 18g carbohydrates, and 100g fat. It is an excellent source of calcium (84% of the Daily Value), protein (74% of the Daily Value), and vitamin A (49% of the Daily Value), and a good source of potassium. Note that it is relatively high in sodium, at 1312mg per serving (57% of the Daily Value).

1114 kcal 56% DV
Protein Fat Carbs

Macronutrients

Protein 37.1g 74% DV
Total Fat 99.6g 100% DV
Carbs 18.1g 7% DV
Fiber 2g 7% DV
Sugar 6.2g 12% DV

Electrolytes

Sodium 1312.3mg 57% DV
Potassium 505.1mg 11% DV
Cholesterol 208.3mg 69% DV

Vitamins & Minerals

Vitamin A 443.6mcg 49% DV
Vitamin C 41.1mg 46% DV
Calcium 1096.5mg 84% DV
Iron 1.6mg 9% DV
Diet fit High-protein Low-carb
Contains Milk Wheat/Gluten

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 use fresh cabbage instead of sauerkraut?

Yes, you can substitute fresh cabbage for sauerkraut, but it will change the flavor profile significantly. Cook the cabbage until tender before layering it in the casserole, and consider adding a bit of vinegar to mimic the tanginess of sauerkraut.

Is it possible to make this casserole ahead of time?

Absolutely! You can prepare the casserole up to a day in advance. Simply layer the ingredients in the dish, cover tightly, and refrigerate. When ready to bake, allow it to sit at room temperature for about 30 minutes before microwaving to ensure even cooking.

Can I freeze the leftovers?

Yes, this casserole freezes well. Allow it to cool completely, then transfer to an airtight container. It can be frozen for up to three months. To reheat, thaw in the refrigerator overnight and then microwave or bake until heated through.

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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