Easy Slider Mushroom Swiss Veggie Sliders

Highlighted under: Quick & Easy

I absolutely love these Easy Slider Mushroom Swiss Veggie Sliders. The blend of earthy mushrooms and nutty Swiss cheese creates a mouthwatering experience. When hosting a gathering, I find these sliders are not only crowd-pleasers but also incredibly simple to prepare. They bring everyone together, and I often double the batch because they disappear so quickly! Each bite is bursting with flavor, thanks to the combination of fresh ingredients and a dash of seasoning. It's the perfect go-to recipe for satisfying veggie cravings!

Emily

Created by

Emily

Last updated on 2026-01-14T03:37:16.291Z

When I first tried making these sliders, I was unsure how the mushroom and cheese combination would come together. But to my delight, the moment I bit into one, the flavors danced on my palate! The sautéed mushrooms are rich and savory, and they meld perfectly with the melted Swiss cheese. I also love how simple they are to prepare. Just chop, sauté, and assemble!

One of my favorite tips is to slightly toast the slider buns before assembly. This simple step adds a delightful crunch that contrasts beautifully with the soft filling. The sliders can be served with a variety of sauces, but I recommend a tangy mustard to elevate the taste further. Trust me; they will be a hit!

Why You Will Love This Recipe

  • Earthy mushrooms with creamy Swiss cheese create a flavor explosion
  • Quick and easy preparation makes them perfect for any occasion
  • Fully customizable with your favorite toppings and sauces

The Role of Mushrooms and Cheese

Mushrooms serve not only as the primary flavor component in these sliders but also provide a rich, meaty texture that makes them surprisingly filling. The choice of mushrooms can impact the final taste significantly; for instance, cremini or shiitake varieties offer deeper, earthier notes compared to button mushrooms. Keep an eye on them while sautéing—you're aiming for a golden brown color that signals they've caramelized nicely, enhancing their natural umami flavors.

Swiss cheese is the perfect partner for mushrooms, adding a creamy, nutty finish that binds the flavors together. When selecting your Swiss cheese, look for a high-quality, aged variety for those complex flavor nuances. Shredding the cheese enhances its meltability, ensuring that it integrates smoothly with the filling. If you're trying to reduce dairy, consider using a plant-based cheese that is known for its melting properties.

Perfecting Your Slider Patties

Shaping the slider patties is a critical step; aim for a uniform thickness of about half an inch. This ensures even cooking, allowing the insides to heat through while achieving a golden crust on the outside. Press the mixture firmly into shape to minimize crumbling during cooking. If you find the mixture too crumbly, a small splash of water or an extra tablespoon of olive oil can help bring it together without compromising flavor.

Cooking the sliders requires a keen eye. Allow them to cook undisturbed for about 3-4 minutes on each side, which lets a nice crust develop. If you notice that they’re browning too quickly, reduce the heat slightly. Conversely, if they’re taking too long, you can increase the temperature to achieve that desired golden finish. I suggest using a non-stick skillet or a cast-iron pan, as these provide great heat retention.

Serving and Storage Tips

These Easy Slider Mushroom Swiss Veggie Sliders shine when served immediately after cooking, but they can also be made in advance for a party. If you're prepping ahead, cook the patties fully, then allow them to cool before storing them in an airtight container in the refrigerator for up to three days. Reheat them in a skillet over medium heat for about 5 minutes on each side for the best texture, or pop them in an oven at 350°F until warmed through.

Don’t hesitate to get creative with toppings! Beyond the classic mustard or lettuce, try adding sliced avocados for creaminess or pickled vegetables for tang. Adding fresh herbs can lift the flavor dramatically—think cilantro or dill—bringing freshness and a vibrant touch to each bite. Feel free to serve them alongside sweet potato fries or a crisp green salad for a more complete meal.

Ingredients

Gather these simple ingredients to create your delicious sliders.

Slider Ingredients

  • 1 cup mushrooms, chopped
  • 1/2 cup Swiss cheese, shredded
  • 1/2 cup cooked quinoa
  • 1/4 cup breadcrumbs
  • 1 tablespoon soy sauce
  • 1 tablespoon olive oil
  • 1 teaspoon garlic powder
  • Salt and pepper to taste
  • 6 slider buns
  • Optional: mustard or other toppings

Feel free to get creative with your toppings!

Instructions

Follow these steps to create your veggie sliders.

Sauté the Mushrooms

Heat olive oil in a pan over medium heat. Add chopped mushrooms and sauté for about 5 minutes until they are soft and browned. Then stir in the soy sauce, garlic powder, salt, and pepper.

Mix the Filling

In a bowl, combine the sautéed mushrooms, cooked quinoa, shredded Swiss cheese, and breadcrumbs. Mix well until combined.

Form the Sliders

Shape the mixture into patties, about the size of your slider buns. You should get about 6 patties.

Cook the Sliders

In the same pan, add a little more olive oil if needed. Cook the patties over medium heat for 3-4 minutes on each side, or until golden brown.

Assemble the Sliders

Toast the slider buns lightly. Place each patty on a bun and add any additional toppings like mustard or lettuce. Serve immediately and enjoy!

These sliders are best served warm, but they can also be enjoyed cold!

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Pro Tips

  • Experiment with different types of cheese or add some spices for extra kick, such as cayenne or smoked paprika.

Customizing Your Sliders

The beauty of these sliders lies in their versatility. You can easily swap out the Swiss cheese for feta or goat cheese if you're looking for a different flavor profile. If you want a spicier kick, incorporate finely chopped jalapeños into the mushroom mix or add a dash of hot sauce to the filling. For a grain-free option, substitute breadcrumbs with almond flour or crushed nuts for added texture and protein.

Additionally, consider incorporating different herbs and spices to diversify the flavor. Fresh thyme or rosemary can enhance the earthiness of the mushrooms, while paprika adds a subtle smokiness. If you have leftover vegetables in your fridge, feel free to mix in chopped bell peppers or spinach, making these sliders a hearty option for clearing out your produce.

Freezing and Reheating Instructions

If you're batch cooking, these sliders freeze beautifully. After cooking, allow the patties to cool completely, then place them in a single layer on a baking sheet for flash freezing. Once frozen, transfer them to a freezer bag, where they can be stored for up to two months. This method maintains their texture and flavor, so you can enjoy them later with minimal loss of quality.

To reheat, you have a couple of options. For a quick meal, microwave them for about 1-2 minutes, or for the best results, reheat them in a skillet over medium heat until they are heated through, about 5-6 minutes on each side. This method restores the crispy exterior while keeping the inside warm and moist, making your sliders taste as good as freshly made.

Questions About Recipes

→ Can I make these sliders in advance?

Yes, you can prepare the patties and store them in the refrigerator for up to 24 hours before cooking.

→ Are these sliders gluten-free?

To make them gluten-free, use gluten-free breadcrumbs and slider buns.

→ Can I freeze the slider patties?

Absolutely! Freeze them before cooking and simply thaw before frying.

→ What can I serve with these sliders?

These sliders pair excellently with sweet potato fries, a salad, or a dip like hummus.

Easy Slider Mushroom Swiss Veggie Sliders

I absolutely love these Easy Slider Mushroom Swiss Veggie Sliders. The blend of earthy mushrooms and nutty Swiss cheese creates a mouthwatering experience. When hosting a gathering, I find these sliders are not only crowd-pleasers but also incredibly simple to prepare. They bring everyone together, and I often double the batch because they disappear so quickly! Each bite is bursting with flavor, thanks to the combination of fresh ingredients and a dash of seasoning. It's the perfect go-to recipe for satisfying veggie cravings!

Prep Time20 minutes
Cooking Duration15 minutes
Overall Time35 minutes

Created by: Emily

Recipe Type: Quick & Easy

Skill Level: Beginner

Final Quantity: 6 sliders

What You'll Need

Slider Ingredients

  1. 1 cup mushrooms, chopped
  2. 1/2 cup Swiss cheese, shredded
  3. 1/2 cup cooked quinoa
  4. 1/4 cup breadcrumbs
  5. 1 tablespoon soy sauce
  6. 1 tablespoon olive oil
  7. 1 teaspoon garlic powder
  8. Salt and pepper to taste
  9. 6 slider buns
  10. Optional: mustard or other toppings

How-To Steps

Step 01

Heat olive oil in a pan over medium heat. Add chopped mushrooms and sauté for about 5 minutes until they are soft and browned. Then stir in the soy sauce, garlic powder, salt, and pepper.

Step 02

In a bowl, combine the sautéed mushrooms, cooked quinoa, shredded Swiss cheese, and breadcrumbs. Mix well until combined.

Step 03

Shape the mixture into patties, about the size of your slider buns. You should get about 6 patties.

Step 04

In the same pan, add a little more olive oil if needed. Cook the patties over medium heat for 3-4 minutes on each side, or until golden brown.

Step 05

Toast the slider buns lightly. Place each patty on a bun and add any additional toppings like mustard or lettuce. Serve immediately and enjoy!

Extra Tips

  1. Experiment with different types of cheese or add some spices for extra kick, such as cayenne or smoked paprika.

Nutritional Breakdown (Per Serving)

  • Calories: 250 kcal
  • Total Fat: 8g
  • Saturated Fat: 3g
  • Cholesterol: 10mg
  • Sodium: 280mg
  • Total Carbohydrates: 33g
  • Dietary Fiber: 5g
  • Sugars: 2g
  • Protein: 8g