Portabella Mushroom Sandwich
A savory portabella mushroom sandwich with grilled vegetables, cured meats, and melted cheese, perfect for vegetarians and meat lovers alike seeking hearty, flavorful bites.
Ingredients
Instructions
- Sprinkle olive oil with minced garlic on mushrooms and marinate for 1 hour or longer.
- Grill mushroom caps, fins up, at 375°F for 20 minutes on a hot grill.
- Saute chopped onion and green pepper with butter until cooked.
- Add chopped capicolla or salami to the sauteed vegetables and heat through.
- Place the cooked meat and vegetables on top of the grilled mushrooms.
- Add your choice of mozzarella or provolone cheese and melt on the grill or under the broiler.
- Put the assembled mushrooms on grilled buns and serve.
Tips & Substitutions
For a smoky flavor, consider grilling the mushrooms over charcoal instead of gas. If you don't have capicolla or salami, turkey or ham can work as alternatives. Feel free to add other vegetables like spinach or zucchini to the sauté mix for extra nutrition. For a vegetarian option, skip the meat entirely and load up on the cheese and veggies. This sandwich is also a great use for leftover grilled vegetables from your summer BBQ.
Serving Suggestions
Serve the portabella mushroom sandwiches with a side of crispy sweet potato fries or a fresh garden salad to complement the flavors. A tangy dipping sauce, like a garlic aioli, enhances the taste. These sandwiches also pair beautifully with a cold beverage, making them perfect for summer picnics or casual gatherings. Consider offering a variety of cheeses to suit different palates.
Storage & Reheating
Store any leftover sandwiches in an airtight container in the refrigerator for up to 3 days. To reheat, place the sandwich in a skillet over medium heat or in a toaster oven until the cheese is melted and the mushrooms are heated through. Avoid microwaving, as it may make the bread soggy.
Nutrition & Diet Analysis (per serving)
Each serving of Portabella Mushroom Sandwich contains roughly 460 calories, with 9g protein, 63g carbohydrates, and 22g fat. It is an excellent source of vitamin C (47% of the Daily Value), dietary fiber (36% of the Daily Value), and iron (26% of the Daily Value), and a good source of protein and calcium. Note that it is relatively high in sodium, at 513mg per serving (22% of the Daily Value).
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 different types of mushrooms?
Yes, you can substitute portabella mushrooms with other varieties like shiitake or cremini. However, keep in mind that cooking times might vary slightly as these mushrooms have different textures.
Is it possible to make this sandwich vegan?
Absolutely! Substitute the butter with a plant-based alternative and use a vegan cheese option. You can also add extra veggies or avocado for creaminess.
How can I make the sandwich spicier?
To amp up the heat, add sliced jalapeños or a drizzle of hot sauce on top of the meat and vegetables before adding cheese. You can also use spicy capicolla for an extra kick.
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).