Or is there a place to stream them online? I've found so many different shows and specials, or even special collections that I don't know where to start.
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Jaques Pepin topic on youtube that has several of his series: https://www.youtube.com...
So is Julia Child: https://www.youtube.com...
Nancy is a trusted home cook.
Partly depends on what you plan to use them for.
If learning or perfecting your cooking techniques, I would choose by topic...what you plan to concentrate on ...and maybe get a companion set of cookbook and DVD.