A grill pan measuring 27 x 27 cm (approximately 10.6 x 10.6 inches) is a versatile cookware item used for grilling or searing foods indoors. It typically features raised ridges or grooves that mimic the grill marks produced by an outdoor grill. This design allows excess fat to drain away from the food while creating attractive grill marks.

Grill pans are commonly made from materials like cast iron, stainless steel, or aluminum with a non-stick coating. They often have a sturdy handle for easy maneuvering. Grill pans are suitable for cooking various foods such as meats, poultry, vegetables, and even sandwiches.