Try this homemade Old School Chicken Tetrazzini recipe the whole family will love. Made with chicken thighs, spaghetti, white mushrooms and butter. Easy…
This Old School Chicken Tetrazzini relies on simple, everyday ingredients such as spaghetti, white mushrooms, sliced, unsalted butter and all purpose flour. It comes together quickly and makes 4 servings, at about 719 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