Easy Slider Crispy Cauliflower Sliders

Name: Easy Slider Crispy Cauliflower Sliders
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Yield: 4 servings
Ingredients: 1 large head of cauliflower, cut into florets; 1/2 cup breadcrumbs; 1/4 cup grated Parmesan cheese; 1 teaspoon garlic powder; 1 teaspoon onion powder; 1/2 teaspoon smoked paprika; Salt and pepper to taste; 1 large egg, beaten; Slider buns; Lettuce leaves; Tomato slices; Your favorite sauce (like mayo or ketchup)

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I love making these Easy Slider Crispy Cauliflower Sliders when I want a satisfying snack or a light meal that's packed with flavor. The blend of spices and the crispy texture of the cauliflower create a delightful bite that's not only delicious but also nutritious. These sliders are simple to prepare, and I often customize the toppings to suit my taste or what I have on hand. They’re perfect for gatherings or a delicious family dinner!

Created by

Violet Kingsley

Last updated on 2026-01-14T08:29:35.214Z

When I first developed the recipe for these Easy Slider Crispy Cauliflower Sliders, I wanted something that could satisfy my craving for a burger without the heaviness of meat. By roasting the cauliflower and combining it with a blend of spices, I discovered a fantastic texture and flavor that I hadn’t anticipated. The key is to allow the cauliflower to crisp up in the oven for that perfect crunch.

One tip I've learned is to let the sliders rest for a few minutes after cooking. It helps the flavors meld together and makes them easier to handle. Pair them with your favorite sauces and toppings, and you’ve got a customized slider everyone will enjoy!

        Why You'll Love These Sliders
        Crispy texture that enhances every bite
Versatile and easy to customize with favorite toppings
A healthier alternative to traditional sliders

      

The Importance of Proper Roasting

Roasting the cauliflower until it reaches a golden crisp is essential for building flavor and texture. When roasting, the high heat caramelizes the natural sugars present in the cauliflower. This process not only enhances its taste but also gives it the desirable crispy exterior that contrasts beautifully with the tender interior. Keep an eye on the cauliflower and stir it halfway through to ensure even cooking, looking for a golden-brown color as an indicator of readiness.

For best results, be sure not to overcrowd the baking sheet. Spacing the florets allows for better airflow and more even cooking, ensuring that they roast rather than steam. If you find you have too many florets for a single sheet, consider using two sheets or cooking them in batches. This simple adjustment can significantly improve the final product!

Customizing Your Sliders

The beauty of these sliders lies in their versatility. While the base recipe includes Parmesan, you can easily substitute it with nutritional yeast for a dairy-free option that still adds umami flavor. Additionally, feel free to experiment with spices; a pinch of cayenne or Italian herbs can introduce exciting new flavor profiles. You can also mix in finely chopped vegetables or cooked quinoa to boost nutrition and texture.

When it comes to toppings, your imagination is the limit. Avocado slices, pickled red onions, or even coleslaw can bring freshness and crunch. Depending on your dietary preferences or seasonal ingredients, adjust the toppings to match your taste, making these sliders a dish you'll want to return to again and again.

Ingredients

Gather these fresh ingredients to get started:

For the Sliders

1 large head of cauliflower, cut into florets
1/2 cup breadcrumbs
1/4 cup grated Parmesan cheese
1 teaspoon garlic powder
1 teaspoon onion powder
1/2 teaspoon smoked paprika
Salt and pepper to taste
1 large egg, beaten

For Serving

Slider buns
Lettuce leaves
Tomato slices
Your favorite sauce (like mayo or ketchup)

Once you have everything, it’s time to assemble your sliders!

Instructions

Follow these simple steps to make your sliders:

Preheat the Oven

Preheat your oven to 400°F (200°C) and line a baking sheet with parchment paper.

Prepare the Cauliflower

In a large bowl, toss the cauliflower florets with olive oil, garlic powder, onion powder, smoked paprika, salt, and pepper until well coated.

Roasting

Spread the cauliflower on the prepared baking sheet and roast for 20-25 minutes, or until golden and crispy, stirring halfway through.

Mix the Ingredients

In another bowl, combine the roasted cauliflower, breadcrumbs, Parmesan cheese, and beaten egg. Mix until well combined.

Form the Sliders

Shape the mixture into slider-sized patties, about 2-3 inches in diameter. Place them back on the baking sheet.

Final Roasting

Return the patties to the oven and bake for an additional 10-15 minutes, until they are crispy on the outside.

Assemble the Sliders

Place each patty on a slider bun and top with lettuce, tomato, and your favorite sauce. Serve warm!

Enjoy your delicious and crispy cauliflower sliders!

Pro Tips

For an extra crunch, consider adding some chopped nuts to the mixture or serve with a side of crispy sweet potato fries!

Make-Ahead and Storage

These sliders are perfect for meal prep! After forming the patties, you can freeze them unbaked. Just arrange them on a parchment-lined tray, freeze until solid, then transfer to an airtight container or freezer bag. When you're ready to cook, bake directly from frozen, adding an extra few minutes of cooking time until they’re thoroughly heated through and crispy.

If you have leftovers, store any uneaten sliders in an airtight container in the fridge for up to 3 days. To reheat, simply pop them in the oven at 350°F (175°C) for about 10 minutes, or until warmed through, to help retain their crispy texture.

Troubleshooting Tips

If your sliders fall apart when cooking, it could be due to the mixture being too dry. Adding a bit more beaten egg or a splash of water can help bind the ingredients. Conversely, if they are too mushy, try adding a little more breadcrumbs to firm up the patties before baking.

Keep an eye on the sliders as they roast, as oven temperatures can vary. If the edges start to brown too quickly and the centers remain unmelted, consider lowering the temperature slightly and extending cooking time for even cooking.

Questions About Recipes

→ Can I make these sliders ahead of time?

Yes! You can prepare the patties ahead of time and store them in the fridge for up to 24 hours before baking.

→ Are these sliders vegan?

To make them vegan, you can substitute the egg with a flax egg or unsweetened applesauce, and omit the Parmesan cheese.

→ How do I store leftovers?

Store leftover sliders in an airtight container in the refrigerator for up to 3 days. Reheat in the oven to maintain crispiness.

→ What other vegetables can I use?

Feel free to experiment with other vegetables like broccoli or zucchini, just make sure to adjust cooking times accordingly.