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Top view of garlic parmesan roasted cauliflower on a white plate with fresh parsley and a side of grated parmesan.

Garlic Parmesan Roasted Cauliflower

Garlic Parmesan Roasted Cauliflower is a quick and easy side dish bursting with flavor. This recipe transforms cauliflower florets into crispy, golden bites seasoned with garlic, Parmesan cheese, and Italian spices. Perfect for weeknight dinners or gatherings, it’s a healthy and versatile option that pairs well with any meal. Ready in just 30 minutes, this dish is a guaranteed crowd-pleaser!
Prep Time 10 minutes
Cook Time 30 minutes
Total Time 40 minutes
Course Appetizer, Side Dish, Snack
Cuisine Italian Inspired
Servings 4
Calories 185 kcal

Equipment

  • 1 Cutting Board – For chopping the cauliflower into florets.
  • 1 Sharp Knife – To cut the cauliflower with precision.
  • 1 Large Mixing Bowl – To toss the cauliflower with seasonings and Parmesan.
  • Measuring Spoons – For accurately measuring the spices and olive oil.
  • 1 Baking Sheet – A flat surface for roasting the cauliflower evenly.
  • 1 Parchment Paper or Silicone Baking Mat – To line the baking sheet for easy cleanup and prevent sticking.
  • 1 Spatula or Tongs – For flipping the cauliflower halfway through roasting.
  • 1 Grater or Microplane – To freshly grate Parmesan cheese for optimal flavor.
  • Optional equipment:
  • 1 Air Fryer – For an alternative cooking method that results in extra crispy cauliflower.
  • 1 Serving Dish – To beautifully plate your finished dish.

Ingredients
  

  • 1 medium head of cauliflower, cut into florets
  • 3 tbsp Olive oil
  • 3 cloves Garlic, minced (or 1 teaspoon garlic powder)
  • ½ cup Grated Parmesan cheese (plus extra for garnish)
  • 1 tsp Italian seasoning
  • ½ tsp Smoked paprika (optional, for extra depth of flavor)
  • ½ tsp Salt
  • ¼ tsp Black pepper
  • Fresh parsley, chopped (optional, for garnish)
  • Pro Tip: For even crispier cauliflower, pat the florets dry after washing them. Moisture can prevent them from roasting properly.

Instructions
 

Step 1: Preheat the Oven

  • Preheat your oven to 425°F (220°C). Line a baking sheet with parchment paper or a silicone baking mat for easy cleanup.

Step 2: Prepare the Cauliflower

  • In a large mixing bowl, combine the cauliflower florets with olive oil, minced garlic, Italian seasoning, paprika, salt, and black pepper. Toss until all the florets are well-coated.

Step 3: Add the Parmesan

  • Sprinkle the grated Parmesan over the cauliflower and toss gently to distribute it evenly. The cheese will create a golden crust as it roasts.

Step 4: Arrange on the Baking Sheet

  • Spread the cauliflower in a single layer on the prepared baking sheet, ensuring the florets don’t overlap. This helps them roast evenly and get crispy edges.

Step 5: Roast to Perfection

  • Roast in the preheated oven for 25–30 minutes, flipping halfway through, until the cauliflower is golden brown and tender.

Step 6: Garnish and Serve

  • Remove the cauliflower from the oven and sprinkle with extra Parmesan and chopped parsley for a burst of color and flavor. Serve immediately and enjoy!

Notes

How to Store and Reheat

Storing Leftovers:
If you have any leftovers (which is rare because this dish is so delicious!), store them in an airtight container in the refrigerator. Properly stored, roasted cauliflower will stay fresh for up to 3–4 days.
Reheating Tips:
  1. In the Oven: Preheat your oven to 375°F (190°C) and spread the cauliflower on a baking sheet. Reheat for 8–10 minutes to restore its crispiness.
  2. In the Air Fryer: Use an air fryer at 350°F (175°C) for 5–7 minutes for quick and crispy results.
  3. In the Microwave: For convenience, microwave on medium power for 1–2 minutes. While this is the quickest option, it may make the cauliflower softer rather than crispy.
For best results, avoid freezing roasted cauliflower, as it tends to lose its texture when thawed.
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