Dish out this tender, lightly crisp, and garlicky side with any of your favorite mains.
Preheat your oven to 450°F. In a large bowl, toss the cauliflower florets with olive oil, salt, black pepper, and garlic powder until evenly coated.
Spread the florets on a baking sheet lined with parchment paper in a single layer. Roast for 20-25 minutes.
Remove from the oven. Drizzle with lemon juice and sprinkle Parmesan and chopped parsley over the top, then serve warm.