Basic Tomato Sauce

1.  One 28 oz can whole peeled tomatoes, preferably San Marzano 

2.  5 tablespoons butter

3.  One yellow or white onion halved against the grain

4.  Smashed garlic cloves, at least 2 (I like more)

5.  Optional items:  basil, oregano, or any of your favorite herbs

6.  Salt and pepper

Melt butter in a medium saucepan and add tomatoes.  Crush tomatoes by hand and stir in crushed garlic cloves, salt and pepper.  Place onion in saucepan cut side down and simmer uncovered for at least 45 minutes, stirring occasionally.  

Great quick sauce for your favorite ravioli, tortellini or pasta.