Try this homemade Mushroom Tetrazzini recipe the whole family will love. Made with fettuccine, frozen creamed spinach, light sour cream and shiitake mus…
This Mushroom Tetrazzini relies on simple, everyday ingredients such as fettuccine, broken in half, light sour cream and salt, to taste. It comes together quickly and makes 4 servings, at about 159 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