Roger Mooking searches the Gulf States for tasty artisanal foods kissed with smoke and fire that deliver big flavors. In Austin, a family roasts coffee the old fashioned way -- small batches over a roaring fire. Roger savors a cup and also learns how they use coffee in Texas barbecue. Then it's off to LaPlace, La., for amazing Andouille sausages, smoked sausages and tasso. Roger tastes these Louisiana treats in some New Orleans classics.