The Lodge Logic 15 in. Skillet is an essential piece of cookware; a must in any home or camping arsenal. Martha Stewart rated the Lodge 10 in. skillet as one of the most essential tools for the home and kitchen. Sometimes the master chef may need a little more room to work with. The Lodge Logic line is preseasoned at the factory with soy-based vegetable oil. With Logic, cooks can prepare their favorite meals right away, and begin enjoying healthy low-fat meals in a skillet that provides an easy release. Lodge is the sole U.S. manufacturer of Cast Iron Cookware and the oldest family-owned cookware company in the country, and is based in the tiny town of South Pittsburgh, TN.