German Reuben Casserole

Prep: 10 min Cook: 15 min Serves: 4 Cuisine: German

A hearty, cheesy casserole combining tangy sauerkraut, smoky sausage, and Swiss cheese, perfect for comforting family dinners and fans of savory, flavorful dishes.

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Ingredients

  • 16 oz. sauerkraut, drained
  • 1/2 lb. smoked sausage or kielbasa, sliced
  • 1/2 c. Thousand Island dressing
  • 2 Tbsp. chopped parsley
  • 3/4 c. shredded Swiss cheese

Instructions

  1. Combine sauerkraut, sliced sausage, Thousand Island dressing, and chopped parsley in a 10 x 6-inch glass dish.
  2. Cover and microwave on High for 6 to 8 minutes.
  3. Sprinkle shredded Swiss cheese and pepper over the top.
  4. Microwave on High for an additional 1 1/2 minutes until cheese is melted and bubbly.

Tips & Substitutions

For a twist on flavor, consider adding caraway seeds or using pastrami instead of smoked sausage. If you prefer a lighter version, substitute turkey kielbasa. Make sure to drain the sauerkraut well to prevent the casserole from becoming too watery. You can also sprinkle some breadcrumbs on top for added crunch.

Serving Suggestions

This casserole pairs beautifully with a side of roasted vegetables or a crisp green salad. For a complete meal, serve it alongside Irish Oatmeal Muffins for a hearty and satisfying experience. You can also garnish with extra chopped parsley for freshness.

Storage & Reheating

Store any leftover German Reuben Casserole in an airtight container in the refrigerator for up to 3 days. To reheat, microwave in short intervals, stirring occasionally until heated through. You can also reheat it in an oven at 350°F for about 15-20 minutes for a crispy topping.

Nutrition & Diet Analysis (per serving)

Each serving of German Reuben Casserole contains roughly 358 calories, with 27g protein, 21g carbohydrates, and 21g fat. It is an excellent source of vitamin C (108% of the Daily Value), iron (101% of the Daily Value), and protein (54% of the Daily Value), and a good source of vitamin A. Note that it is relatively high in sodium, at 1059mg per serving (46% of the Daily Value).

358 kcal 18% DV
Protein Fat Carbs

Macronutrients

Protein 27.2g 54% DV
Total Fat 21.4g 27% DV
Carbs 20.7g 8% DV
Fiber 13.9g 50% DV
Sugar 3.1g 6% DV

Electrolytes

Sodium 1059.1mg 46% DV
Potassium 2215.6mg 47% DV
Cholesterol 57.8mg 19% DV

Vitamins & Minerals

Vitamin A 172.5mcg 19% DV
Vitamin C 97.6mg 100% DV
Calcium 596.5mg 46% DV
Iron 18.2mg 100% DV
Diet fit High-protein Keto-friendly High-fiber Under 400 cal
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 use a different type of cheese?

Yes, you can substitute Swiss cheese with Gruyère or even cheddar for a different flavor profile. Just keep in mind that the melting properties may vary slightly, so adjust cooking times if necessary.

Can I prepare this casserole in advance?

Absolutely! You can assemble the casserole up to a day in advance. Just cover it tightly and store it in the refrigerator. When ready to cook, add a couple of extra minutes to the microwave time to ensure it heats through properly.

Is this recipe suitable for freezing?

Yes, you can freeze the casserole before cooking. Just ensure it's in a freezer-safe container. When ready to eat, thaw it in the refrigerator overnight and then microwave or bake until heated through. Note that the texture may 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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