Can I add here my favorite sites with recipes, like this one?

Sure, you can, unless this is an ad

Sites with recipes is a very good idea, but I like to know about new recipes that were tried by somebody. You know that one and the same recipe may be used by two different people and they will make two different things

Yes, I would agree with the last post - personal cooking experience is much better than any recipes from books or sites, whatever excellent they seem.