Try this homemade Kellyn'S Beef Tenderloin recipe the whole family will love. Made with tenderloin, bella mushrooms, butter and lemon pepper. Easy step-…
This Kellyn'S Beef Tenderloin relies on simple, everyday ingredients such as sliced bella mushrooms, melted butter and dry sherry. It comes together quickly and makes 4 servings, at about 450 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