There’s something utterly comforting about a warm, melty sandwich, and this Mushroom Sandwich Melt is the perfect example of how simple ingredients can come together to create pure bliss. Imagine perfectly sautéed mushrooms, their earthy flavor beautifully complemented by gooey melted cheese, all tucked between crispy, golden bread. It’s a vegetarian dream, packed with flavor, texture, and everything you need for a cozy, satisfying meal. Whether you’re having it for lunch, dinner, or as a late-night snack, trust me, you’ll be coming back for more.
Why You’ll Love Mushroom Sandwich Melts
Here’s why this Mushroom Sandwich Melt is bound to steal your heart:
Perfectly Savory: The combination of earthy mushrooms and melty cheese creates the most savory flavor that’ll have you coming back for just one more bite.
Simple & Quick: Ready in less than 30 minutes, this sandwich is perfect for busy nights or when you just want a simple, delicious meal without much fuss.
Customizable: Love extra cheese? Want to add a little spice? This melt is so versatile, you can make it your own by adding your favorite ingredients.
Vegetarian-Friendly: If you’re trying to eat more veggies, this is an ideal way to sneak in those nutrients without compromising on flavor.
Comfort Food: The warmth of the bread and melted cheese, combined with the savory mushrooms, is the definition of comfort food.

Ingredients
These ingredients are what make this sandwich melt such a treat:
Mushrooms
The star of this melt! Mushrooms, sautéed to perfection, add that rich, umami flavor that makes this sandwich irresistible.
Bread
A hearty bread, like sourdough or a nice crusty baguette, works best to give you the crispy outside and soft, chewy inside. You can also use any bread you love, like whole wheat or white.
Cheese
A gooey, melty cheese like mozzarella or provolone is perfect here. You can also use cheddar or Swiss if that’s what you have on hand.
Butter
For toasting the bread to golden perfection and adding that buttery richness.
Olive Oil
To sauté the mushrooms and give them that crispy, golden texture.
Garlic
A couple of cloves of garlic add a fragrant, aromatic kick to the mushrooms.
Herbs
Fresh thyme or rosemary complements the earthy flavor of the mushrooms beautifully, giving this sandwich an elevated flavor profile.
(Note: the full ingredients list, including measurements, is provided in the recipe card directly below.)
Instructions
Let’s get cooking and create the most delicious Mushroom Sandwich Melts!
Sauté the Mushrooms
Heat olive oil in a large skillet over medium heat. Add the sliced mushrooms and cook them until they’re golden brown and tender, about 5-7 minutes. Add garlic and herbs towards the end, cooking for another minute until fragrant.
Prepare the Bread
While the mushrooms are cooking, butter one side of each slice of bread. This will give your sandwich the crispy, golden finish we all crave.
Assemble the Sandwich
Once the mushrooms are cooked, it’s time to assemble! Place a generous portion of sautéed mushrooms on a slice of bread (buttered side out). Top with a handful of your favorite cheese, then add another slice of bread on top.
Grill to Perfection
Heat a pan or griddle over medium heat. Place the sandwich in the pan and cook for 2-3 minutes on each side, pressing down slightly with a spatula to ensure the bread gets golden and the cheese melts beautifully. Keep an eye on it so it doesn’t burn!
Serve
Once your sandwiches are golden and crispy, remove them from the pan and let them cool for a minute before slicing. Serve warm and enjoy!
Nutrition Facts
Servings: 2
Calories per serving: 400
Preparation Time
Prep Time: 10 minutes
Cook Time: 15 minutes
Total Time: 25 minutes
How to Serve Mushroom Sandwich Melts
This Mushroom Sandwich Melt is great on its own, but here are some tasty ideas for sides or accompaniments:
Salad: Pair with a fresh, crispy salad dressed with a light vinaigrette. A side of arugula, spinach, or mixed greens will balance out the richness of the sandwich.
Soup: Enjoy alongside a hot bowl of tomato soup for a classic, comforting combo.
Pickles: The tang of pickles can cut through the richness of the sandwich, adding a refreshing contrast to the creamy cheese and mushrooms.
French Fries or Sweet Potato Fries: If you want to make it extra special, serve your melts with a side of crispy fries for that ultimate indulgence.
Fresh Fruit: For a lighter pairing, fresh fruit like apple slices or grapes can complement the savory flavors of the sandwich.
Additional Tips
Here are a few tips to make this recipe even more amazing:
Use Different Mushrooms: Feel free to use a mix of mushrooms—shiitake, cremini, and portobello all work beautifully together.
Make It Vegan: You can easily make this sandwich vegan by using dairy-free butter and plant-based cheese.
Add More Veggies: Feel free to add extra veggies to the sautéed mushrooms. Spinach, onions, or bell peppers are all great additions.
Toast in the Oven: If you prefer, you can toast the sandwich in the oven. Place it under the broiler for 2-3 minutes on each side for an even crispier result.
Seasoning Variations: Get creative with the seasoning! A sprinkle of red pepper flakes can add a kick, or a drizzle of balsamic vinegar for a touch of sweetness.
FAQ Section
Q1: Can I use different types of bread?
A1: Yes, you can use any type of bread you prefer! Sourdough, baguette, ciabatta, or even a soft sandwich bread will work great.
Q2: Can I use different cheeses?
A2: Absolutely! Mozzarella, provolone, cheddar, or Swiss are all great choices. Pick a cheese that melts well for the best results.
Q3: How do I store leftovers?
A3: Leftovers can be stored in an airtight container in the fridge for up to 2 days. To reheat, toast in a skillet or oven for that crispy, melty goodness.
Q4: Can I add protein to the sandwich?
A4: Yes, you can add grilled chicken, bacon, or even a fried egg for an extra protein boost.
Q5: How do I make this sandwich spicier?
A5: Add a sprinkle of red pepper flakes, or drizzle the sandwich with sriracha or hot sauce for an added kick.
Q6: Can I make this sandwich ahead of time?
A6: While it’s best enjoyed fresh, you can sauté the mushrooms ahead of time and store them in the fridge. Assemble and cook the sandwich when you’re ready to enjoy.
Q7: Can I make this sandwich on a panini press?
A7: Yes, a panini press works great! Simply butter the bread and grill until the cheese is melted and the bread is crispy.
Q8: Can I use pre-sliced mushrooms?
A8: Of course! Pre-sliced mushrooms can save you time, but slicing them yourself can give you a little more control over the thickness.
Q9: Can I add a sauce to this sandwich?
A9: Yes! A creamy aioli, garlic butter, or even a tangy mustard would complement the sandwich perfectly.
Q10: How can I make this sandwich gluten-free?
A10: Use your favorite gluten-free bread, and you’re all set! Just make sure your cheese is also gluten-free.
Conclusion
These Mushroom Sandwich Melts are a perfect blend of savory, cheesy goodness and earthy mushrooms, all sandwiched between crispy, golden bread. Whether you’re enjoying them for lunch, dinner, or a quick snack, these melts will never disappoint. Customize them to your liking and make them your own—but be sure to enjoy every bite!
PrintMushroom Sandwich Melts
Savor the rich, savory flavors of these Mushroom Sandwich Melts, featuring sautéed mushrooms, melted mozzarella, and sharp cheddar cheese all grilled between slices of sourdough. Perfect for a quick and delicious lunch or dinner!
- Prep Time: 10 minutes
- Cook Time: 15 minutes
- Total Time: 25 minutes
- Yield: 4 servings 1x
- Category: Sandwiches
- Method: Grilling
- Cuisine: American
- Diet: Vegetarian
Ingredients
- 1 tbsp olive oil
- 250g (½lb) mushrooms, sliced
- 2 tbsp butter
- 2 garlic cloves, crushed
- ½ tsp chili flakes (optional)
- 1 tsp dried oregano
- 1 tsp lemon juice
- Salt and pepper to taste
- 8 slices sourdough bread
- 1 cup mozzarella cheese, grated
- 1 cup mature or sharp cheddar cheese, grated
- Extra butter for grilling
Instructions
- Heat olive oil in a pan over medium-high heat. Add sliced mushrooms and sauté until golden brown, about 5-7 minutes.
- Add butter, crushed garlic, chili flakes (if using), and dried oregano to the pan. Cook for another 2-3 minutes, or until fragrant.
- Season the mushroom mixture with lemon juice, salt, and pepper. Stir well and set aside.
- In a separate bowl, combine the mozzarella and cheddar cheeses.
- Lay out 4 slices of sourdough bread. On each slice, layer a portion of the cheese mixture, followed by a generous helping of the sautéed mushrooms. Top with another slice of bread to form a sandwich.
- Butter the outside of each sandwich with additional butter.
- Grill the sandwiches in a preheated pan over medium heat, turning occasionally, until both sides are golden brown and the cheese is melted (about 4-5 minutes per side).
- Serve hot and enjoy!
Notes:
Notes
- For a richer flavor, you can add a dash of balsamic vinegar or a spoonful of pesto to the mushroom mixture.
- You can also substitute the sourdough bread with another type of bread if you prefer.
- Make sure to press the sandwich lightly while grilling to ensure the cheese melts evenly.
Nutrition
- Serving Size: 1 sandwich
- Calories: 350kcal
- Sugar: 4g
- Sodium: 600mg
- Fat: 22g
- Saturated Fat: 10g
- Unsaturated Fat: 11g
- Trans Fat: 0g
- Carbohydrates: 30g
- Fiber: 4g
- Protein: 15g
- Cholesterol: 40mg