This is perhaps the most famous recipe created by Marcella Hazan, the cookbook author who changed how Americans cook Italian food It also may be her easiest Use your favorite canned tomatoes for this and don’t be scared off by the butter
In case you aren't yet acquainted with Marcella Hazan's iconic three-ingredient tomato sauce, it is that good. If you're already a convert, carry on supping on this incredibly rich, well-balanced sauce; if you aren't, please (please!) simmer up a batch tonight.
Marcella Hazan's Tomato Sauce with Onion and Butter