Easy Slider Crispy Mushroom Smash

Name: Easy Slider Crispy Mushroom Smash
Prep time: 15 min
Cook time: 10 min
Total time: 25 min
Yield: 4 servings
Ingredients: 2 cups mixed mushrooms (button, shiitake, or your choice), finely chopped; 1/4 cup breadcrumbs; 1/4 cup grated Parmesan cheese; 1 clove garlic, minced; 1 tablespoon soy sauce; Salt and pepper to taste; 1 tablespoon olive oil for cooking; 4 slider buns; Toppings of your choice (lettuce, tomato, avocado, etc.)

Highlighted under: Easy Recipes

I absolutely love making these Easy Slider Crispy Mushroom Smash burgers when I want something delicious yet simple. The combination of mushrooms and crispy edges creates a delightful texture that’s both savory and satisfying. Plus, they come together in just a few minutes! Whether I’m hosting a casual get-together or just treating myself, these sliders never disappoint. The earthy flavor of mushrooms shines through, and they can be served with various toppings to suit everyone’s taste. You won't believe how good they taste until you try them!

Created by

Rosalyn Whitfield

Last updated on 2026-01-14T07:41:35.108Z

Making these sliders was an exciting culinary adventure for me. I experimented with different types of mushrooms, and I found that a mix of button and shiitake mushrooms offers a fantastic depth of flavor. The key is to finely chop them to achieve that perfect texture, which allows them to crisp up beautifully when frying. Pairing this with a splash of soy sauce intensifies their umami flavor—it's a game changer!

While cooking, I like to keep an eye on the heat because too high can burn the edges. A medium heat ensures the mushrooms develop a lovely golden crust while keeping them juicy inside. These sliders can be topped with avocado, fresh greens, or a zesty sauce—the possibilities are endless!

Why You'll Love This Recipe
Crispy texture and rich umami flavor from the mushrooms
Quick preparation time makes it perfect for busy weeknights
Versatile toppings allow for customization to suit your taste

Mastering the Mushroom Mixture

The key to achieving a well-balanced flavor in these sliders lies in the mushrooms. Opt for a combination of button and shiitake mushrooms for their rich umami profile. When finely chopping the mushrooms, ensure they're uniform in size to promote even cooking. This process should take about 5-7 minutes. The moisture released from the mushrooms, combined with breadcrumbs and Parmesan cheese, binds the mixture without making it overly soggy, giving you that desired crispy texture when cooked.

Minced garlic is another star player in this mixture, infusing aromatic depth. Feel free to add a pinch of red pepper flakes if you're looking to elevate the flavor with a little heat. Make sure to taste the mixture before shaping it into patties; this is your moment to adjust seasoning if needed. A little extra salt or soy sauce can amplify the mushroom flavor significantly.

Cooking Techniques for Perfect Sliders

For optimal cooking, preheat your skillet over medium heat. A common mistake is cooking the patties on too high a heat, which can lead to burnt edges while the insides remain undercooked. I recommend an even, moderate heat which allows the sliders to develop a beautifully golden crust while ensuring they are cooked through – about 5 minutes on each side, depending on your stove. Look for a crispy exterior with a deep golden color.

If you find your patties are crumbling while cooking, this could be due to insufficient binding from the breadcrumbs or cheese. To prevent this, consider adding an egg to the mixture. Alternatively, if you want a vegan version, omit the cheese and use ground flaxseed mixed with water as a binder. Just be sure to adjust the breadcrumb amount slightly to maintain the right consistency.

Ingredients

Gather these ingredients to make your sliders:

Ingredients

2 cups mixed mushrooms (button, shiitake, or your choice), finely chopped
1/4 cup breadcrumbs
1/4 cup grated Parmesan cheese
1 clove garlic, minced
1 tablespoon soy sauce
Salt and pepper to taste
1 tablespoon olive oil for cooking
4 slider buns
Toppings of your choice (lettuce, tomato, avocado, etc.)

Make sure you have all the ingredients ready before you start cooking!

Instructions

Follow these steps to make your delicious sliders:

Prepare the Mushroom Mixture

In a bowl, combine the finely chopped mushrooms, breadcrumbs, Parmesan cheese, minced garlic, soy sauce, salt, and pepper. Mix until well combined.

Shape the Sliders

Using your hands, form the mixture into small patties about the size of your slider buns.

Cook the Sliders

Heat the olive oil in a skillet over medium heat. Add the patties and cook for about 5 minutes on each side, or until golden brown and crispy.

Assemble the Sliders

Place the crispy mushroom patties on slider buns and add your favorite toppings. Serve warm and enjoy!

Now, enjoy your sliders with a side of fries or a fresh salad!

Pro Tips

For an extra crispy texture, try adding a tablespoon of cornstarch to the mushroom mixture before forming the patties.

Storage Tips

These sliders can be made ahead of time, stored in an airtight container, and kept in the fridge for up to three days. For the best texture, I recommend reheating them in a skillet instead of the microwave, which can turn them soggy. A quick reheat on low-medium heat for about 3-4 minutes per side allows the patties to regain their crispiness.

If you're looking to store them for a longer period, consider freezing your uncooked patties. Place them on a baking sheet in the freezer until solid, then transfer them to a zip-top bag. They can be frozen for up to three months. Cook from frozen for about 8-10 minutes on each side when ready; just be sure to cook them thoroughly.

Serving Variations

These sliders' versatility is one of their greatest charms. Experiment with toppings like spicy aioli or a tangy sriracha mayo that complements the earthy flavors of the mushrooms. Avocado slices or creamy goat cheese can also enhance the overall texture, creating a delectable contrast with the crispy patty.

For a fun twist, consider swapping out traditional slider buns for lettuce wraps or whole-grain alternatives. This can make your sliders a lighter option while still delivering satisfying flavor. You can also serve them with a side of sweet potato fries or a fresh salad for a complete meal. Don't hesitate to get creative with your toppings – the slider scene is your culinary canvas!

Questions About Recipes

→ Can I use different types of mushrooms?

Absolutely! Feel free to experiment with different varieties for unique flavors.

→ How can I make the sliders vegan?

You can replace the Parmesan cheese with a vegan alternative and omit any egg binding.

→ What toppings do you recommend?

Some great options include avocado, fresh greens, salsa, or a creamy sauce.

→ Can I make these sliders ahead of time?

Yes, you can prepare the mushroom mixture in advance and form the patties, storing them in the fridge until you’re ready to cook.