It only takes three ingredients to make this delicious Marcella Hazan Tomato Sauce! Perfect for topping spaghetti, pizza or using as a dipping sauce.
This recipe only requires three ingredients – San Marzano Tomatoes, an onion and some butter. Trust me, the flavor is perfect with just these.
Place tomatoes, butter and 1/2 of an onion (peeled, but do not chop, just sit the entire half in, cut side down) into a medium to large heavy bottomed sauce pan.
Cook, stirring every 10-15 minutes. The sauce is done when the butter has separated from the tomatoes and there is no remaining liquid.
Remove onion (you can save to reuse if desired). If desired, use an immersion blender to blend smooth. Serve immediately.