text: Summarize the following transcript of a youtube video about cooking: (648) Grilled chicken wings with blood orange gastrique, sprouts, couscous - YouTube
  https://www.youtube.com/watch?v=rgbczFm85hk
  
  Transcript:
  (00:00) hey let's grill a giant platter of cheap food for a crowd we're gonna do some Saucy yogurt marinated chicken wings with brussels sprouts and couscous step one I've got about three pounds of chicken wings here and they're always cheapest to buy whole here's the foolproof way to cut through joints cut through the skin on the concave side and stop when you hit bone then pick it up and dislocate The Joint crack get your knife back and now you'll know exactly where to cut to get between the
  (00:30) bones the joint is now open no this is not the fastest way to break down poultry but it's the way that requires the least skill and it doesn't require a scary sharp knife the third section is here the wing tip that's generally just trash but I'ma hold on to it for a thing blast through the rest of those and then get all the edible parts into a big mixing bowl while the wing tips go into a little pot check out these Giant Brussels sprouts they had at the store I'm only going to slice off the very tip
  (00:58) of the stem I want some stem left to hold all the leaves together on the grill as I slice these in half you generally want big whole things for the grill otherwise you're just juggling a million tiny things that could fall through the bars Etc any loose leaves you just pull off and leave them behind they