Try this homemade Roasted Cauliflower with Onions and Rosemary recipe the whole family will love. Made with cauliflower, red onions, clove garlic and ol…
This Roasted Cauliflower with Onions and Rosemary relies on simple, everyday ingredients such as head cauliflower, medium red onions, garlic and olive oil. It comes together quickly and makes 4 servings, at about 197 kcal each. The step-by-step instructions below are written to be easy to follow, even on a busy day.
It's versatile enough for an easy weeknight dinner yet satisfying enough for guests at the weekend. Serve it with your favorite sides, and keep any leftovers for a quick meal the next day.
Updated Jun 30, 2026