The burner of the Wolf 15" multifunction module sculpts the flame into a plume, focusing heat in the center of the wok, then dispersing it outward for precisely controlled cooking. The sirloin sizzles, the shitake mushrooms soften and gleam, the leeks begin to brown. Instead of steaming to wimpy limpness, your ingredients quick-cook to caramelized crispness. You've hit another culinary home run. Of course the Wolf multifunction module has many other capabilities. Add the center ring to change from wok grate to standard grate that accommodates up to a 14" stock pot. A powerful burner provides incredible control, from 22,000 BTU highs for restaurant-quality sears to reliable lows for simmers. A deep seamless burner pan makes clean up easy.