So you’ve acquired the proper attire, the toque blanche, and perhaps you’ve splurged and purchased the official chef tools–maybe one of Pete Yavner’s rolling pins (see post “Wood Work for Food”). Well now it’s time to get in the kitchen. No, not your own. Wouldn’t you rather learn in a state-of-the-art private dining room kitchen? (That way you won’t have to clean up afterward.) And why not learn from a master? Stephan Pyles is teaching six cooking classes at Stephan Pyles, the restaurant, starting this Saturday from 11 a.m. to 2 p.m. Devotees of the founding father of Southwestern cuisine will learn recipes and techniques, and the best part: The demo includes a 4-course meal with matching wines or beverages. Contact Melinda Lawson at 214-999-1229 ext. 103 for reservations.