Crispy Parmesan Roasted Cauliflower

Why You’ll Love This Recipe

Crispy Parmesan Roasted Cauliflower is a simple yet irresistible side dish that turns humble cauliflower into a golden, flavorful treat. With a perfect balance of tender interior and crispy, cheesy edges, this recipe brings out the nutty richness of roasted cauliflower with the savory punch of Parmesan. It’s quick, healthy, and ideal for any meal from weeknight dinners to holiday spreads.

ingredients

this Recipe

Tip: You’ll find the full list of ingredients and measurements in the recipe card below.

cauliflower (cut into florets)
olive oil
garlic powder
onion powder
salt
black pepper
grated Parmesan cheese
paprika (optional for color and flavor)
chopped fresh parsley (for garnish, optional)

directions

Preheat the oven to 425°F (220°C) and line a baking sheet with parchment paper.

Place cauliflower florets in a large bowl and drizzle with olive oil. Toss to coat evenly.

Sprinkle with garlic powder, onion powder, salt, pepper, and paprika if using. Toss again to distribute the seasoning.

Add grated Parmesan cheese and toss until the florets are well coated.

Spread the cauliflower in a single layer on the prepared baking sheet, ensuring space between pieces for even roasting.

Roast for 25-30 minutes, flipping halfway through, until the edges are golden and crispy.

Remove from the oven and garnish with fresh parsley if desired. Serve hot.

Servings and timing

This recipe serves 4.
Preparation time: 10 minutes
Cooking time: 25-30 minutes
Total time: 35-40 minutes

Variations

Add a squeeze of lemon juice before serving for a fresh finish.
Use Pecorino Romano for a bolder cheese flavor.
Toss with red pepper flakes for a spicy kick.
Include breadcrumbs with Parmesan for extra crunch.
Drizzle with a balsamic glaze before serving for a sweet-savory contrast.

storage/reheating

Store leftovers in an airtight container in the refrigerator for up to 3 days.
Reheat in the oven or air fryer at 375°F (190°C) to regain crispiness.
Microwaving is not recommended as it softens the texture.

FAQs

Can I use frozen cauliflower?
Yes, but thaw and pat dry thoroughly to reduce moisture before roasting.

Is this recipe keto-friendly?
Yes, it’s low in carbs and suitable for keto diets.

Can I add other vegetables?
Absolutely—try mixing in broccoli, carrots, or Brussels sprouts.

Does it have to be fresh Parmesan?
Freshly grated is best, but pre-grated Parmesan can work in a pinch.

Can I make this in an air fryer?
Yes, air fry at 400°F (200°C) for 15-18 minutes, shaking halfway through.

Why isn’t my cauliflower crispy?
Make sure not to overcrowd the pan and dry the florets well before roasting.

Can I prepare this ahead of time?
Yes, season the cauliflower and refrigerate. Roast just before serving.

Is this gluten-free?
Yes, as long as the Parmesan is gluten-free, which most are.

Can I use other oils?
Avocado oil or melted ghee are good alternatives to olive oil.

What pairs well with this dish?
Great alongside grilled meats, pasta, or as a snack with a dipping sauce.

Conclusion

Crispy Parmesan Roasted Cauliflower is a crave-worthy, wholesome side dish that combines ease and flavor in every bite. Whether served as a side or enjoyed on its own, its cheesy crisp texture and bold seasoning make it a crowd-pleaser. Add it to your weekly rotation and enjoy a veggie that’s anything but boring.

Print