Try this homemade Spaghetti Sauce recipe the whole family will love. Made with tomato, water, sugar and onion. Easy step-by-step instructions included.
This Spaghetti Sauce relies on simple, everyday ingredients such as (6 oz.) tomato paste, water, sugar (cuts acid in tomato) and chopped onion. It comes together quickly and makes 4 servings, at about 112 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