How to make homemade tomato sauce: Marcella Hazan’s simple recipe (VIDEO)

How to make homemade tomato sauce! 3 ingredients. Simple. Delicious.

It’s the recipe of legendary Italian cook, Marcella Hazan. It’s my go-to…I know it like the back of my hand.

All you need is: 28 oz. can of whole peeled tomatoes, 5 tablespoons of butter, and 1 onion. Watch the video to see how it all comes together so beautifully.