Here are a couple of "Golden Oldies" threads you might want to look at:
Tempering a la Jacque Torres: For Audeo - and everyone! Tempering a la Jacque Torres
Tempering a la Audeo: Tempering Chocolate
If you look up in the right hand corner of the screen right under where it says "Welcome, texasgirl
" you'll see a "Search" button on that blue task bar .... it's a great way to find old DC posts pertaining to something.