A lesson in spice, a lesson in life - a cooking class with Prasad Chirnomula is both. Purely charming and ridiculously modest, Chef Prasad (of the Indian restaurants THALI and THALI TOO and of the former Oaxaca in Westport) recently taught a group of eager foodies some very important secrets regarding the art of cooking Indian at Norwalk's prestigious Clarke Culinary Center. Clarke offers the best in high end kitchens and top quality appliances as well as wonderful cooking classes where top notch chef Gods let a small groups of mortals watch and learn. So we came, we saw, we watched and we ate. But it wasn't just food that Chef Prasad cooked up- it was more like the creation of a warm, breezy sunset. Chef Prasad created a palate of color.