In a few short years, Franklin Barbecue grew from a roadside trailer to the most popular barbecue spot in Austin, Texas. This week we speak with pit master Aaron Franklin about his famous recipe for authentic barbecue that has customers lining up for lunch as early as 5am. We'll find out what's hot and what's not in the world of kitchen gadgets, and we'll speak with food writer Adam Gopnik. Then we'll head into the test kitchen and learn how to make the perfect Mushroom Bisque. And of course, we'll be taking your calls to answer all of your cooking questions.