Try this homemade Portabella Mushrooms on Tomato Basil Fettuccini recipe the whole family will love. Made with extra virgin olive oil, Spanish onions, g…
This Portabella Mushrooms on Tomato Basil Fettuccini relies on simple, everyday ingredients such as extra virgin olive oil, chopped spanish onions, garlic cloves, minced and basil leaves. It comes together quickly and makes 4 servings, at about 1102 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