Try this homemade Creamy Linguine With Onion Sauce recipe the whole family will love. Made with Spanish onions, butter, garlic and sour cream. Easy step…
This Creamy Linguine With Onion Sauce relies on simple, everyday ingredients such as lg. spanish onions, butter, garlic and ounce. lowfat sour cream. It comes together quickly and makes 4 servings, at about 347 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