Save A savory, juicy beef burger topped with sautéed mushrooms and melted Swiss cheese served alongside crisp golden waffle fries makes for a hearty and satisfying meal. Perfect for casual dinners or weekend gatherings this classic combo brings together rich flavors and irresistible crunch.
I first tried mushroom Swiss burgers at a local diner with my family on a rainy night and was instantly hooked by the earthy mushroom flavor paired with creamy cheese. Making them from scratch at home brings the same joy and a sense of accomplishment—especially when everyone gathers around for dinner with a pile of piping-hot waffle fries.
Ingredients
- Ground beef (80/20 blend recommended): 1 lb (450 g) for juicy patties
- Salt: 1 tsp for seasoning the meat
- Black pepper: ½ tsp for flavor
- Worcestershire sauce: 1 tbsp to enhance umami
- Olive oil: 1 tbsp for sautéing mushrooms and onions, plus 1 tbsp for fries if baking
- Cremini or button mushrooms, sliced: 8 oz (225 g) for topping
- Onion, thinly sliced: 1 small for sweetness
- Swiss cheese slices: 4 for melting on burgers
- Burger buns: 4 for serving
- Mayonnaise (optional): 2 tbsp for spreading
- Dijon mustard (optional): 2 tbsp for tangy flavor
- Baby arugula or lettuce leaves: 1 cup for freshness
- Frozen waffle fries: 1½ lbs (680 g) for a crisp side
- Salt, to taste: for seasoning fries
Instructions
- Preheat Oven:
- Set oven to 425°F (220°C) for the waffle fries.
- Bake Fries:
- Arrange fries on a baking sheet drizzle with olive oil and bake for 22–28 minutes turning halfway until crisp and golden. Season with salt.
- Prepare Burger Patties:
- Mix ground beef salt pepper and Worcestershire sauce in a bowl. Shape into 4 equal patties slightly larger than the buns.
- Sauté Mushrooms and Onions:
- Heat olive oil in a skillet over medium-high add onions and mushrooms and sauté for 7–8 minutes until golden and softened. Remove and set aside.
- Cook Patties:
- In the same skillet or on a grill cook burger patties for 3–4 minutes per side for medium doneness.
- Add Toppings:
- Top each patty with sautéed mushrooms and onions then Swiss cheese. Cover for 1–2 minutes to melt the cheese.
- Toast Buns & Assemble:
- Toast buns if desired. Spread mayonnaise and/or Dijon mustard on the bottom half add arugula or lettuce followed by the patty. Top with the other bun.
- Serve:
- Enjoy hot with waffle fries on the side.
Save One weekend we made these burgers for a family picnic and everyone built their own burger with a pile of fries—the kids especially loved topping theirs with extra mushrooms!
Serving Suggestions
Pair burgers and fries with a simple green salad or pickle spears. A crisp lager or a light red wine is a perfect sip alongside.
Allergen Information
Contains wheat and gluten from buns and fries dairy from Swiss cheese and mayonnaise and may contain egg and soy depending on chosen brands.
Required Tools
You'll need a large skillet or grill pan baking sheet mixing bowl spatula knife and cutting board for this recipe.
Save These mushroom Swiss burgers and waffle fries are warm flavorful and perfect for sharing. Enjoy every bite and make them your own!
Recipe Guide
- → What type of mushrooms are best for this dish?
Cremini or button mushrooms are great choices as they sauté well and offer a mild, earthy flavor that complements the beef and cheese.
- → How can I get crispy waffle fries?
Arrange frozen waffle fries in a single layer, drizzle with olive oil, and bake at 425°F for 22–28 minutes, turning halfway for even crispness.
- → What is the recommended way to cook the beef patties?
Cook the patties in a heated skillet or on a grill over medium-high heat for about 3–4 minutes per side to reach medium doneness.
- → Can I substitute the beef for a different protein?
Yes, turkey or plant-based patties work well as alternatives for a lighter or vegetarian option.
- → How do I melt the Swiss cheese perfectly?
After placing cheese slices on the cooked patties, cover the pan with a lid for 1–2 minutes to gently melt the cheese.
- → What optional toppings enhance the flavors?
Mayonnaise, Dijon mustard, and fresh arugula add creaminess, tang, and a subtle peppery bite to balance the savory burger.