Mushroom Swiss Garlic Grilled Cheese

Collection: Cozy Dinners to Unwind With

Enjoy the perfect blend of sautéed mushrooms and creamy Swiss cheese layered between rye bread slices and coated with garlic butter. Grilled until the bread turns golden crisp and the cheese melts, this warm vegetarian sandwich delivers savory, earthy flavors in every bite. Ideal for a quick weekday lunch or a cozy dinner, it requires minimal prep and simple kitchen tools like a skillet. Fresh herbs or a swipe of Dijon can add extra zing to complement the classic pairing of mushrooms and cheese.

A woman with long hair and a white sweater smiles.
Created by Mia Harper
Last updated on Thu, 04 Sep 2025 08:49:21 GMT
A grilled cheese sandwich with mushrooms and garlic butter. Save
A grilled cheese sandwich with mushrooms and garlic butter. | krispyrecipes.com

There is something about mushroom and Swiss grilled cheese sandwiches that makes me crave rainy afternoons and cozy socks. This sandwich brings earthy mushrooms and nutty Swiss cheese together, layered between garlicky toasted rye that is crisp outside and melty in the middle. It is not just a grilled cheese with a twist but a seriously satisfying meal that even my staunch meat-loving friends devour in minutes.

I discovered this recipe when I wanted something comforting yet different from my usual cheddar grilled cheese and it completely wowed me. Now it is one of my most requested sandwiches whenever I have friends over for movie marathons.

Ingredients

  • Rye bread: four slices Rye adds tang and chewiness and stands up to moist fillings Look for a loaf with visible caraway seeds for extra dimension
  • Swiss cheese: one cup shredded Melts smoothly and has a slightly sweet nuttiness Freshly grated cheese melts better than packaged slices
  • Sautéed mushrooms: one cup Any mix works but brown cremini gives more earthiness Always use fresh and cook off the extra moisture for concentrated flavor
  • Butter: two tablespoons Choose high quality for rich taste European style works best for extra creaminess
  • Garlic: one clove minced Fresh garlic infuses the butter with bold savory notes Use plump firm cloves for best results

Instructions

Prepare the Mushrooms:
Clean mushrooms with a damp cloth and slice them thick so they retain texture Sauté in a dry pan over medium high heat until they release moisture and start to brown about six minutes Stir occasionally for even coloring
Make the Garlic Butter:
In a small bowl thoroughly mash the minced garlic into soft butter You want to create a spreadable mixture where the garlic is evenly distributed
Assemble the Sandwiches:
Lay the rye bread slices on your work surface Spread a generous layer of garlic butter on one side of each slice Place half the cheese on two slices buttered side down Top with the warm sautéed mushrooms and scatter the rest of the cheese on top Place the remaining bread slices buttered side up to finish
Grill the Sandwiches:
Heat a skillet over medium low Place the assembled sandwiches in the pan and cook slowly for three to five minutes per side until the bread is golden and the cheese inside is thoroughly melted Press lightly with a spatula for better toasting Flip carefully to avoid losing the filling
A grilled cheese sandwich with mushrooms and garlic butter.
A grilled cheese sandwich with mushrooms and garlic butter. | krispyrecipes.com

One time I brought this sandwich on a fall picnic and my friend commented that the garlic butter made it taste like the best parts of garlic bread and fondue in every bite. My favorite ingredient will always be the Swiss cheese—good quality cheese brings the whole recipe to life and makes it special.

Storage Tips

Let leftovers cool completely before wrapping Tightly wrap in foil and refrigerate so the bread stays crisp up to twenty four hours To reheat use a dry skillet over medium to restore crunch rather than microwaving

Ingredient Substitutions

If you do not have rye bread try sourdough or whole wheat For a vegan version use a plant based Swiss style cheese and dairy free butter Other mushrooms such as shiitake or portobello give even more flavor

Serving Suggestions

Serve with tomato soup for a classic combo or try a crisp green salad with a mustard based vinaigrette for contrast Dill pickles or roasted red peppers make great sides

Cultural and Historical Context

Grilled cheese sandwiches have European roots but the American style started gaining popularity in the nineteen twenties Pairing mushrooms and Swiss cheese is inspired by fondue traditions and German café sandwiches

Seasonal Adaptations

Try wild mushrooms during autumn for extra aroma Add fresh herbs like thyme in spring for lighter notes In winter pair with caramelized onions or a spicy mustard spread

A grilled cheese sandwich with mushrooms and garlic butter.
A grilled cheese sandwich with mushrooms and garlic butter. | krispyrecipes.com

My niece once declared this the best grilled cheese ever and has been asking for it on every sleepover since A friend who claimed to dislike mushrooms went back for seconds after one taste The trick is properly sautéing the mushrooms so they become savory and not soggy

Common Recipe Questions

→ How do I achieve perfectly melted cheese?

Grill the sandwich over medium heat, allowing the cheese enough time to melt while the bread crisps evenly. Covering the skillet briefly can help the cheese melt fully without burning the bread.

→ Can I use a different type of bread?

Yes, while rye offers a robust flavor, sourdough or whole grain breads also work well, providing sturdy texture and complementing the fillings.

→ What mushrooms are best for this sandwich?

Cremini or button mushrooms are classic choices for a mild, earthy taste. Mix in wild mushrooms for a richer flavor profile if desired.

→ Is it possible to make this dairy-free?

Absolutely. Substitute non-dairy butter and plant-based cheese for a satisfying alternative while maintaining creaminess and meltiness.

→ How can I add more flavor depth?

Try incorporating a sprinkle of fresh thyme, cracked black pepper, or a thin layer of Dijon mustard for additional layers of taste.

Mushroom Swiss Garlic Grilled Cheese

Earthy mushrooms and Swiss cheese in garlicky buttered bread, grilled golden for a comforting, vegetarian main.

Prep Duration
10 minutes
Cooking Duration
10 minutes
Overall Time
20 minutes
Created by: Mia Harper

Recipe Type: Twilight Suppers

Skill Level: Moderate Challenge

Cuisine Type: European-Inspired

Total Portions: 2 Serving Size (2 sandwiches)

Dietary Considerations: Veggie-Friendly

What You’ll Need

→ Filling

01 4 slices rye bread
02 1 cup shredded Swiss cheese
03 1 cup sautéed mushrooms
04 2 tablespoons unsalted butter
05 1 clove garlic, minced

How to Make It

Step 01

Sauté mushrooms in a skillet over medium heat until browned and tender.

Step 02

Combine minced garlic with softened butter in a small bowl until thoroughly blended.

Step 03

Spread the garlic butter evenly over one side of each slice of rye bread.

Step 04

Place half of the shredded Swiss cheese and half of the sautéed mushrooms onto two bread slices, buttered side down, then top with the remaining cheese and bread.

Step 05

Heat the skillet to medium. Place sandwiches in skillet and cook for 3-4 minutes per side until bread is golden and cheese is melted.

Step 06

Remove from heat, slice, and serve hot.

Additional Tips

  1. Add fresh thyme or a smear of Dijon mustard before grilling for additional flavor.

Tools You’ll Need

  • Skillet
  • Small bowl

Possible Allergens

Double-check each ingredient for allergens and consult an expert if you're unsure.
  • Contains dairy and wheat.

Nutritional Information (per serving)

This data is for informational purposes and shouldn't replace professional advice.
  • Calorie Count: 500
  • Total Fat: 24 grams
  • Total Carbohydrates: 35 grams
  • Protein Content: 21 grams