I purchased this pan as a gift for my daughter, and I purchased the same pan in 10 x 15 for myself. The 10 x 15 pan works great. The non-stick feature is wonderful. Clean up is easy. In addition to cooking foods in it in the oven, the sturdy 11 x 17 inch pan is good for carrying meats or vegetables out to the grill. The pan cannot be used on the grill.