This Roasted Cauliflower with Parmesan and Garlic is the kind of simple veggie side that turns everyday dinners into something special. Tender cauliflower florets roasted until golden and crispy, tossed with garlic, nutty Parmesan, and a little olive oil. Pure comfort in every bite. It’s quick, easy, and a delicious way to get more veggies on the table.

Close up of roasted cauliflower with parsley as garnish.
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Olivia’s Personal Note

Roasted Cauliflower with Parmesan and Garlic is one of those side dishes you can pull out for literally anything. Easy weeknight dinners, holiday meals, potlucks… it fits everywhere.

It’s loaded with fresh garlic, a little bold paprika, and that savory Parmesan that makes it pair perfectly with everything from a simple side salad to your Thanksgiving turkey.

And you already know I’m obsessed with cauliflower. You can do so much with it! Some of my absolute favorites are my Cauliflower Tabbouleh Salad, Turkey Meatballs with Mashed Cauliflower, and Mashed Cauliflower Shepherd’s Pie. If you’re a cauliflower lover too, you’re gonna be so happy with this one.

Key Ingredients

All ingredients and their amounts are listed in the recipe card at the bottom of this post.

Cauliflower — I’ve roasted cauliflower more times than I can count, and one whole head cut into florets works perfectly here. It gets tender, golden, and so flavorful.

Olive Oil — Extra-virgin olive oil always gives the best flavor and helps the cauliflower caramelize beautifully.

Garlic — Fresh garlic is my go-to because it gives the best aroma, but I’ve tested this recipe with jarred minced garlic when I’m in a rush and it still turns out delicious.

Parmesan Cheese — I’ve tried sprinkling it on before and after roasting, and adding it toward the end gives the best melt and that irresistible salty, nutty finish.

Pre-measured ingredients.

Instructions to Make Roasted Cauliflower

Prep work:

  • Before you begin, preheat the oven to 400ºF (204ºC).
  • Then, line a baking sheet or sheet pan with aluminum foil or parchment paper.

Season the cauliflower:

  • In a large bowl, add the cauliflower florets, drizzle olive oil and season it with salt, pepper, garlic, and paprika.
  • Toss everything together well, making sure the cauliflower is evenly coated.
Left: Cauliflower in a bowl with spices added. Right: Cauliflower and spices mixed together.

Transfer and bake:

  • Transfer the cauliflower to the prepared baking sheet, arranging them in a single layer.
  • Then, bake the cauliflower for 15 minutes.
Left: Seasoned cauliflower on a baking sheet. Right: Roasted cauliflower on a baking sheet.

Add parmesan cheese:

  • At this point, remove the cauliflower from the oven and turn the florets to the other side.
  • Sprinkle with parmesan cheese, then return to the oven to bake for an additional 15 minutes.
Left: Parmesan cheese added to cauliflower. Right: Roasted cauliflower on baking sheet.

Garnish and serve:

  • When the cauliflower is tender, remove the cauliflower from the oven, garnish with fresh parsley, and enjoy!

What To Serve With Roasted Cauliflower

Baked main dishes: I love dinner recipes that don’t require a lot of hands-on attention. Pair this roasted cauliflower with another dish that comes together in the oven, like my baked chicken thighs, baked pork chops, baked salmon, pork tenderloin, roasted chicken, lamb or easy turkey meatloaf.

Holiday favorites: This roasted cauliflower is a great addition to any holiday table. Pair it with other holiday favorites like my turkey leg, turkey breast recipe, and Reverse Sear Prime Rib.

Close up of cauliflower on a baking sheet with parsley as garnish.

Olivia’s Recipe Tips

To select a good head of cauliflower at the store, make sure the head is firm, tight, and doesn’t have yellow patches.

If you want to save time, feel free to use pre-cut cauliflower florets.

Make sure the cauliflower florets are fully dry before you roast them to get a nice, crispy texture.

Be sure not to overcrowd the pan, as this could lead to steamed instead of roasted cauliflower. Arrange your cauliflower in a single layer on the baking sheet so that they are close but not overlapping.

Close up of roasted cauliflower with parsley as garnish.

Roasted Cauliflower with Parmesan and Garlic

3.47 from 315 votes
Author: Olivia Ribas
Servings4 people
Prep Time10 minutes
Cook Time30 minutes
Total Time40 minutes
This Roasted Cauliflower with Parmesan and Garlic is the kind of simple veggie side that turns everyday dinners into something special. Tender cauliflower florets roasted until golden and crispy, tossed with garlic, nutty Parmesan, and a little olive oil. Pure comfort in every bite. It’s quick, easy, and a delicious way to get more veggies on the table.

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Ingredients 
 

Instructions 

  • Preheat oven to 400ºF. Line a baking sheet with foil or parchment paper.
  • In a large bowl, add cauliflower florets, olive oil, salt, pepper, garlic, and paprika. Mix everything well to combine.
    set of photos showing seasoned raw cauliflower florets in a white bowl.
  • Transfer everything to the prepared baking sheet. The florets should be in a single layer. Bake the cauliflower for 15 minutes.
    set of photos showing seasoned and raw cauliflower florets on a baking sheet and on the other side baked cauliflower.
  • Turn the florets to the other side, sprinkle with the Parmesan cheese, and bake 15 more minutes.
    set of photos showing roasted cauliflower florets on a baking sheet.
  • Remove from the oven and garnish it with parsley.
    Roasted Cauliflower on a baking sheet

Notes

  • To store: Store leftover roasted cauliflower in an airtight container for up to 4 days once they’ve cooled to room temperature.
  • To Freeze: Place cauliflower on a baking sheet and freeze until they’re solid. At this point, transfer them to a freezer-safe container or bag and store in the freezer for up to 3 months.   
  • To reheat: Reheat leftover cauliflower in the oven, so they stay crispy.
 

Nutrition

Serving: 1/4, Calories: 181kcal, Carbohydrates: 12.2g, Protein: 11.9g, Fat: 9.4g, Cholesterol: 19mg, Sodium: 364mg, Fiber: 5.5g, Sugar: 5.1g

Nutrition information is automatically calculated, so should only be used as an approximation.

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Olivia Ribas

Welcome

Hi, I'm Olivia


I’m so happy you’re here!! For the last 12 years, I’ve been sharing easy, quick, and family-friendly recipes like chicken, salmon, ground meat and pork chops (total reader favorites!), perfect for stress-free weeknight dinners made with fresh, seasonal ingredients.

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3.47 from 315 votes (288 ratings without comment)

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96 Comments

  1. Cathy says:

    Yummy recipe. I’ve made it several times.

    1. Olivia Ribas says:

      Happy you liked it!

  2. Marion says:

    This was very delicious.
    The only problem I had was that the Parmesan fell off the cauliflower mostly. How can I make it stick?

    1. Olivia Ribas says:

      Just roast it a bit longer so the parmesan will melt.