Spinach-Filled Mushrooms
Delicious spinach-filled mushrooms feature tender sautéed stems and onions, melted Swiss cheese, and a savory flavor that suits vegetarians and party appetizers alike.
Ingredients
Instructions
- Remove stems from the mushrooms.
- Chop the mushroom stems finely and sauté with chopped onion in butter until tender, but not brown.
- Add cooked spinach to the sautéed mixture.
- Stir to mix thoroughly.
- Add grated Swiss cheese, stirring lightly.
- Remove from heat and stuff the mushroom caps with the spinach mixture.
- Optionally, sprinkle with grated Parmesan cheese and bake until golden.
Tips & Substitutions
For a richer flavor, consider adding minced garlic or chopped herbs like parsley or basil to the spinach mixture. If Swiss cheese isn't available, Gruyère or mozzarella can work well. When preparing mushrooms, try to choose caps that are uniform in size for even cooking. For a twist, mix in some crumbled feta cheese for a Mediterranean flair. This recipe is a fantastic vegetarian option, perfect for entertaining.
Serving Suggestions
These Spinach-Filled Mushrooms make a delightful appetizer or side dish at any gathering. They pair beautifully with a fresh salad or can be served alongside a hearty main course like grilled chicken or fish. For a complete meal, consider serving them with a side of Easy Sauteed Mushrooms for an extra touch of flavor. They are also perfect for a vegetarian-friendly buffet.
Storage & Reheating
To store leftovers, place the stuffed mushrooms in an airtight container in the refrigerator for up to 3 days. Reheat them in a preheated oven at 350°F (175°C) for about 10-15 minutes, or until heated through. You can also microwave them for a quicker option, but they may lose some crispness. Serve warm for the best texture and flavor.
Nutrition & Diet Analysis (per serving)
Each serving of Spinach-Filled Mushrooms contains roughly 356 calories, with 26g protein, 14g carbohydrates, and 23g fat. It is an excellent source of vitamin D (93% of the Daily Value), calcium (53% of the Daily Value), and protein (51% of the Daily Value), and a good source of iron and potassium. At about 356 calories per serving, it is a lighter, protein-rich choice.
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 spinach instead of frozen?
Yes, you can absolutely use fresh spinach! You'll need about 1 pound of fresh spinach to equal 10 oz. of frozen. Sauté it until wilted, then drain well to remove excess moisture before adding it to the mixture. Fresh spinach will give a vibrant color and flavor to the dish.
Can I prepare these mushrooms ahead of time?
Definitely! You can prepare the mushroom caps and the filling a day in advance. Just stuff the mushrooms and place them in the refrigerator until you're ready to bake. This makes them a great option for entertaining, as you can have everything ready to go and simply pop them in the oven when guests arrive.
What can I serve with Spinach-Filled Mushrooms?
These stuffed mushrooms are versatile and pair well with many dishes. Consider serving them with a light salad or alongside a creamy pasta dish. They also complement a charcuterie board or can be served with dips like Onion Slim Dip for a fun appetizer spread. Browse more vegetarian recipes for additional ideas!
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).