Try this homemade Rosemary Chicken With Portabella Mushrooms recipe the whole family will love. Made with chicken breasts, butter, olive oil and mushroo…
This Rosemary Chicken With Portabella Mushrooms relies on simple, everyday ingredients such as butter, divided, olive oil, baby portabella mushrooms and garlic clove, minced. It comes together quickly and makes 4 servings, at about 680 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