Epicurious.com is by far my favorite recipe site - you can save recipes in the electronic “recipe box” there, as well, and enter and save your own. They have a new function where you can now export your recipes into a physical cookbook, which they’ll print in a very nice format, for around $30. I’m in the process now of entering recipes to print into cookbooks for my daughter, step daughter and a close friend.
Runner up is texascooking.com - there are a lot of things, culinary-wise, that I miss about Texas.