Try this homemade Keto Cheesy Chicken Zucchini Casserole recipe the whole family will love. Made with zucchini, onion, olive oil and chicken breasts. Ea…
This Keto Cheesy Chicken Zucchini Casserole relies on simple, everyday ingredients such as zucchini, sliced lengthwise, onion, diced, olive oil, divided and whole chicken breasts. It comes together quickly and makes 4 servings, at about 1202 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