Delicious Swiss Mushroom Burgers

Swiss Mushroom Burgers
Introduction
Swiss Mushroom Burgers are a delicious and satisfying meal that brings together the earthy flavors of mushrooms and the creamy richness of Swiss cheese. This recipe is perfect for a summer barbecue or a cozy family dinner. Making these mushroom burgers is simple and quick, making it a great choice for both novice and experienced cooks.
Why Make This Recipe
You should definitely consider making Swiss Mushroom Burgers for several reasons. First, they offer a unique twist on the classic burger. If you’re looking to reduce your meat intake or just want to try something different, these mushroom burgers are a great alternative. They are packed with flavor and provide a hearty bite thanks to the mushrooms. Plus, the cheese adds a gooey creaminess that makes each bite enjoyable. This dish is also customizable, so you can adjust the toppings to suit your taste!
How to Make Swiss Mushroom Burgers
Making Swiss Mushroom Burgers is an easy process that anyone can follow. Here’s how to do it:
Ingredients:
- 4+ BIG mushrooms – like portobello or BBQ flat mushrooms (20% larger than buns, or buy multiple per burger)
- 30g / 2 tbsp unsalted butter
- 2 garlic cloves, finely minced
- 1/2 tsp each salt and pepper
- 1/2 tbsp olive oil
- 4 slices Swiss cheese (or any other cheese slice of choice)
- 3 onions, cut into 0.7cm / 1/3" rings
- 1 tbsp olive oil
- 1/4 tsp each salt and pepper
- 2/3 cup mayonnaise (or sour cream + pinch of salt)
- 2 tbsp ketchup
- 1 – 3 tsp Sriracha (adjust spiciness to taste)
- 4 buns or rolls (brioche is recommended)
- 8 – 12 lettuce leaves
- 2 tomatoes
- French fries
- Baked potato wedges
Directions:
- Preheat the oven to 220°C/450°F (200°F fan).
- Make garlic butter: Place the unsalted butter, minced garlic, salt, and pepper in a heatproof jug. Microwave to melt the butter, then stir well.
- Brush with garlic butter: Brush the smooth side of each mushroom cap with the melted garlic butter. Place the mushrooms gill side up on a tray. Brush any remaining butter onto the rims and gills.
- Add olive oil: Drizzle the mushrooms with a bit of olive oil.
- Roast the mushrooms: Roast the mushrooms for 25 minutes, then flip them over. Brush with their juices and roast for another 10 minutes until tender.
- Top with cheese: Place a slice of Swiss cheese on each mushroom and return to the oven for 3 minutes to melt the cheese.
- Toast the buns: Split the buns and place them in the oven to lightly toast.
- Assemble the burgers: Spread the base of each bun with some Pink Sauce, then add lettuce, tomato, mushroom, and onion. Put the top bun on and enjoy!
How to Serve Swiss Mushroom Burgers
Swiss Mushroom Burgers can be served warm with a side of French fries or baked potato wedges. A crisp salad can also complement this tasty meal. For an extra zing, drizzle some extra Sriracha on top!
How to Store Swiss Mushroom Burgers
If you have leftovers, store the cooked mushroom patties and buns separately in airtight containers in the refrigerator. Consume them within 2-3 days for the best flavor.
Tips to Make Swiss Mushroom Burgers
- Make sure to choose large mushrooms for an ideal burger size.
- Experiment with different types of cheese if Swiss isn’t your favorite.
- Always preheat your oven to ensure even cooking.
Variation
Feel free to customize your burgers by adding other toppings like pickles, avocado, or even sautéed peppers.
FAQs
1. Can I use smaller mushrooms?
Yes, but note that smaller mushrooms may need less cooking time, so keep an eye on them.
2. Is this recipe vegetarian?
Yes, Swiss Mushroom Burgers are a great vegetarian option.
3. Can I make the Pink Sauce ahead of time?
Absolutely! The Pink Sauce can be made in advance and stored in the fridge for a few days.
Enjoy your Swiss Mushroom Burgers with friends and family for a delightful meal that’s sure to please!

Swiss Mushroom Burgers
Ingredients
Mushrooms and Toppings
- 4 big BIG mushrooms (like portobello or BBQ flat) 20% larger than buns, or buy multiple per burger.
- 4 slices Swiss cheese Or any other cheese slice of choice.
- 8-12 leaves lettuce
- 2 tomatoes
Garlic Butter
- 30 g unsalted butter
- 2 cloves garlic Finely minced.
- 1/2 tsp salt
- 1/2 tsp pepper
Pink Sauce
- 2/3 cup mayonnaise Or sour cream + pinch of salt.
- 2 tbsp ketchup
- 1-3 tsp Sriracha Adjust spiciness to taste.
Buns and Other Ingredients
- 4 buns or rolls Brioche is recommended.
- 3 onions Cut into 0.7cm / 1/3" rings.
- 1/2 tbsp olive oil
- 1/4 tsp salt
- 1/4 tsp pepper
Instructions
Preparation
- Preheat the oven to 220°C/450°F (200°F fan).
- Place the unsalted butter, minced garlic, salt, and pepper in a heatproof jug. Microwave to melt the butter, then stir well.
- Brush the smooth side of each mushroom cap with the melted garlic butter. Place the mushrooms gill side up on a tray and brush any remaining butter onto the rims and gills.
- Drizzle the mushrooms with a bit of olive oil.
Cooking
- Roast the mushrooms for 25 minutes, then flip them over. Brush with their juices and roast for another 10 minutes until tender.
- Place a slice of Swiss cheese on each mushroom and return to the oven for 3 minutes to melt the cheese.
- Split the buns and place them in the oven to lightly toast.
Assembly
- Spread the base of each bun with some Pink Sauce, then add lettuce, tomato, mushroom, and onion. Put the top bun on and enjoy!