Reuben Mushrooms

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

Reuben Mushrooms offer a savory, cheesy, and tangy flavor profile with hints of corned beef and sauerkraut, perfect for appetizer or snack enthusiasts seeking a quick, flavorful bite.

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Ingredients

  • 20 large fresh mushrooms
  • 3 oz. thin corned beef, chopped
  • 1/4 cup sauerkraut, rinsed
  • 1/4 cup shredded Swiss cheese
  • 2 tablespoons crushed rye crackers

Instructions

  1. Clean mushrooms and remove stems.
  2. Arrange half the mushrooms, stem side up, on a microwave-safe plate measuring 10 or 12 inches in diameter.
  3. Cover with plastic wrap.
  4. Cook on High for 2 to 4 minutes or until almost tender.
  5. Invert caps on paper towels to cool.
  6. Repeat with remaining mushroom caps.

Tips & Substitutions

For best results, choose mushrooms that are large and firm to hold the filling well. If you’re short on corned beef, try using diced leftover roast beef or even turkey for a lighter option. You can also substitute the Swiss cheese with provolone or mozzarella if needed. For added flavor, consider mixing in some garlic powder or using flavored rye crackers.

Serving Suggestions

These Reuben mushrooms make a great appetizer for gatherings or game day. Serve them alongside a creamy dip or a fresh salad for a balanced meal. They pair beautifully with German Chili for a hearty combination. For an added touch, drizzle some thousand island dressing on top before serving.

Storage & Reheating

Store leftover Reuben mushrooms in an airtight container in the refrigerator for up to 3 days. To reheat, place them on a microwave-safe plate and heat in short intervals until warm. Alternatively, you can reheat them in the oven at 350°F for about 10 minutes for a crispier texture.

Nutrition & Diet Analysis (per serving)

Each serving of Reuben Mushrooms contains roughly 842 calories, with 56g protein, 8g carbohydrates, and 65g fat. It is an excellent source of calcium (137% of the Daily Value), protein (111% of the Daily Value), and vitamin A (64% of the Daily Value), and a good source of vitamin D.

842 kcal 42% DV
Protein Fat Carbs

Macronutrients

Protein 55.6g 100% DV
Total Fat 65.3g 84% DV
Carbs 8g 3% DV
Fiber 0.7g 2% DV
Sugar 0.2g

Electrolytes

Sodium 450.4mg 20% DV
Potassium 187.7mg 4% DV
Cholesterol 190mg 63% DV

Vitamins & Minerals

Vitamin A 578.2mcg 64% DV
Vitamin C 0.6mg 1% DV
Vitamin D 2.2mcg 11% DV
Calcium 1786.2mg 100% DV
Iron 0.6mg 3% DV
Diet fit High-protein Keto-friendly
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 prepare these mushrooms ahead of time?

Yes, you can prepare the stuffed mushrooms a few hours in advance. Simply stuff the mushroom caps, cover them, and refrigerate until ready to cook. Just remember to adjust the cooking time slightly if they are coming straight from the fridge.

What can I substitute for sauerkraut?

If you’re not a fan of sauerkraut, you can use coleslaw mix for crunch and a bit of tang. Alternatively, finely chopped pickles or relish can also work well to mimic the tangy flavor of sauerkraut.

How can I make these mushrooms vegetarian?

To make a vegetarian version, omit the corned beef and replace it with diced bell peppers or mushrooms for added texture. You could also incorporate some sautéed onions for sweetness, making them a delightful meatless appetizer.

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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