Back to recipes Roasted Cauliflower Ingredients parmesan cauliflower 1-2 lbs garlic 2 cloves olive oil 1-2 tbsp Intro Underrated vegetable. Directions Split cauliflower into florets and mix with minced garlic, olive oil, and grated parmesan. Season with salt and pepper. Preheat oven to 425 and roast for 20-25 minutes.