Easy Slider Crispy Mushroom Smash

Highlighted under: Rapid Kitchen

I absolutely love this Easy Slider Crispy Mushroom Smash recipe! The crispy mushrooms create an irresistible texture that pairs beautifully with soft slider buns. Not only is it a fun dish to make, but it's also vegetarian-friendly, making it perfect for gatherings. The combination of flavors is bursting with umami, and these sliders can easily turn into a star dish at any party or family meal. In just a short time, you can prepare these delightful sliders that everyone will enjoy.

Bethan Rowcroft

Created by

Bethan Rowcroft

Last updated on 2026-01-14T05:29:35.106Z

When I first tried making these Easy Slider Crispy Mushroom Smash sliders, I was surprised by how easy they were to whip up! The key to achieving that perfect crunch is to sauté the mushrooms until they are golden brown and crispy. I remember the first time I served them; my friends couldn’t believe they were vegetarian!

During the cooking process, I realized that seasoning the mushrooms with a bit of garlic powder and soy sauce really enhances their flavor. The sliders are a hit every time, and pairing them with my homemade garlic aioli has become a staple at potlucks. Everyone leaves wanting the recipe!

Why You'll Love This Recipe

  • Crispy mushrooms that provide a satisfying crunch.
  • Savory flavors enhanced by garlic and soy sauce.
  • Perfect for entertaining or a cozy family dinner.

The Importance of Mushroom Preparation

Choosing the right mushrooms is crucial for achieving that satisfying texture in your sliders. I recommend using a mix of cremini and shiitake mushrooms for a depth of flavor. When finely chopping them, aim for uniform pieces to ensure even cooking. Sauté over medium heat until golden brown, as this helps develop a rich umami flavor. If the mushrooms release too much liquid, they may become soggy; a longer sauté can help evaporate the excess moisture.

Another tip is ensuring you allow the mushroom mixture to cool slightly before mixing in the breadcrumbs and Parmesan cheese. This step is essential because it prevents the cheese from melting too soon, which could compromise the patty's structure. A cooler mixture allows for better binding, resulting in patties that hold together beautifully during cooking.

Perfecting the Patty Cooking Technique

When cooking your patties, using a well-heated pan is key. Heat the oil until it's shimmering but not smoking before adding the patties. This ensures they get a crispy exterior without steaming. Cook the patties for about 5 minutes on each side until golden brown and crispy; you want to hear a satisfying sizzle when you place them in the pan.

If you find that your patties are falling apart, consider adding an extra tablespoon of breadcrumbs or a beaten egg to the mixture to help bind them. Additionally, if they’re browning too quickly on the outside while remaining soft inside, lower the heat slightly to allow for more even cooking.

Serving and Storage Suggestions

To serve your sliders, consider toasting the buns for added crunch and flavor. A quick 1-2 minute toast on a skillet or under the broiler will enhance the experience, helping to prevent the bun from getting soggy from any sauces or toppings. Pair the sliders with a refreshing yogurt-based sauce or a tangy mustard to elevate the taste further.

If you want to prepare these sliders ahead of time, you can freeze the uncooked patties. Simply place them on a baking sheet in a single layer until frozen, then transfer them to an airtight container. They can be cooked directly from frozen; just add a couple of extra minutes to the cooking time. This technique allows you to enjoy these delightful sliders on short notice!

Ingredients

Gather the following ingredients to make these delicious sliders:

Ingredients

  • 2 cups mushrooms, finely chopped
  • 1/2 cup breadcrumbs
  • 1/4 cup grated Parmesan cheese
  • 2 cloves garlic, minced
  • 1 tablespoon soy sauce
  • 1 teaspoon salt
  • 1/2 teaspoon black pepper
  • 1/4 teaspoon paprika
  • 4 slider buns
  • Lettuce and tomato slices for garnish

Make sure all ingredients are freshly prepared to get the best taste.

Instructions

Follow these simple steps to prepare your sliders:

Prepare the Mushroom Mixture

In a large pan, heat a tablespoon of oil over medium heat. Add the finely chopped mushrooms and sauté for about 10 minutes, or until they are golden and any liquid has evaporated. Stir in the minced garlic, soy sauce, salt, black pepper, and paprika, mixing well.

Form the Patties

Transfer the mushroom mixture to a bowl. Mix in the breadcrumbs and Parmesan cheese until combined. Shape the mixture into patties, ensuring they are about the size of your slider buns.

Cook the Patties

Heat more oil in the same pan over medium-high heat. Add the mushroom patties and cook for about 5 minutes on each side, or until crispy and golden brown.

Assemble the Sliders

Place the crispy mushroom patties onto the slider buns. Add lettuce and tomato slices as desired, then cover with the top half of the buns.

Serve and Enjoy

Serve immediately, and watch them disappear quickly!

These sliders are best enjoyed fresh, but you can prepare the patties ahead of time and cook them just before serving for a quick meal option.

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Pro Tips

  • Feel free to customize these sliders with your favorite sauces or toppings. Adding some avocado can enhance the Creaminess.

Mushroom Varieties and Flavors

While cremini and shiitake mushrooms are fantastic, feel free to experiment with other varieties like portobello or even oyster mushrooms. Each type brings unique flavors and textures—portobello offers a hearty bite, while oyster mushrooms can add a delicate sweetness. Remember to adjust your cooking time slightly, as different mushrooms may have varying moisture content and cooking rates.

In addition to the mushrooms, don’t hesitate to include fresh herbs into the mixture for enhanced flavor. Chopped fresh parsley or thyme can complement the garlic and soy sauce beautifully and add an aromatic touch that elevates your sliders. Just be sure to chop them finely for even distribution within the patties.

Garnishing Ideas

To add more freshness and a burst of flavor to your sliders, consider a variety of garnishes. Avocado slices can provide creaminess, while pickles add a delightful zing. If you're feeling adventurous, a drizzle of sriracha or spicy aioli can spice things up, making each bite more exciting.

Creative toppings can also expand your presentation options. Consider adding crumbled feta cheese or a slice of pepper jack cheese just before finishing the patties in the pan, allowing them to melt slightly on top. These toppings not only enhance the flavor but also make your sliders visually appealing at gatherings.

Questions About Recipes

→ Can I prepare the mushroom mixture in advance?

Yes, you can make the mushroom mixture a few hours in advance and refrigerate it until you are ready to cook.

→ What type of mushrooms work best for this recipe?

I recommend using cremini or button mushrooms, but you can also experiment with shiitake for a different flavor.

→ Can I freeze the mushroom patties?

Yes, you can freeze the uncooked patties. Just be sure to layer them with parchment paper to prevent sticking.

→ How can I make these sliders gluten-free?

Substitute regular breadcrumbs with gluten-free breadcrumbs, and make sure your buns are gluten-free as well.

Easy Slider Crispy Mushroom Smash

I absolutely love this Easy Slider Crispy Mushroom Smash recipe! The crispy mushrooms create an irresistible texture that pairs beautifully with soft slider buns. Not only is it a fun dish to make, but it's also vegetarian-friendly, making it perfect for gatherings. The combination of flavors is bursting with umami, and these sliders can easily turn into a star dish at any party or family meal. In just a short time, you can prepare these delightful sliders that everyone will enjoy.

Prep Time15 minutes
Cooking Duration20 minutes
Overall Time35 minutes

Created by: Bethan Rowcroft

Recipe Type: Rapid Kitchen

Skill Level: Intermediate

Final Quantity: 4 servings

What You'll Need

Ingredients

  1. 2 cups mushrooms, finely chopped
  2. 1/2 cup breadcrumbs
  3. 1/4 cup grated Parmesan cheese
  4. 2 cloves garlic, minced
  5. 1 tablespoon soy sauce
  6. 1 teaspoon salt
  7. 1/2 teaspoon black pepper
  8. 1/4 teaspoon paprika
  9. 4 slider buns
  10. Lettuce and tomato slices for garnish

How-To Steps

Step 01

In a large pan, heat a tablespoon of oil over medium heat. Add the finely chopped mushrooms and sauté for about 10 minutes, or until they are golden and any liquid has evaporated. Stir in the minced garlic, soy sauce, salt, black pepper, and paprika, mixing well.

Step 02

Transfer the mushroom mixture to a bowl. Mix in the breadcrumbs and Parmesan cheese until combined. Shape the mixture into patties, ensuring they are about the size of your slider buns.

Step 03

Heat more oil in the same pan over medium-high heat. Add the mushroom patties and cook for about 5 minutes on each side, or until crispy and golden brown.

Step 04

Place the crispy mushroom patties onto the slider buns. Add lettuce and tomato slices as desired, then cover with the top half of the buns.

Step 05

Serve immediately, and watch them disappear quickly!

Extra Tips

  1. Feel free to customize these sliders with your favorite sauces or toppings. Adding some avocado can enhance the Creaminess.

Nutritional Breakdown (Per Serving)

  • Calories: 380 kcal
  • Total Fat: 26g
  • Saturated Fat: 15g
  • Cholesterol: 195mg
  • Sodium: 85mg
  • Total Carbohydrates: 32g
  • Dietary Fiber: 3g
  • Sugars: 24g
  • Protein: 6g