Here's the recipe, I made the following changes: home grown tomatoes made into sauce(instead o canned), no chicken stock (though I have put a bouillon cube in sometimes), and where it says to chop the onion, instead just puree it & cook it with the sauce so that you don't need to puree the whole thing later.
http://www.thenovicechefblog.com/201...opycat-recipe/
Nan