Martha Stewart's Must Haves: From a Sauté Pan to an Aluminum Suitcase

"I believe that purchasing high quality cookware is one of the best investments you can make for your kitchen," says Stewart, whose career naturally lends itself to a lot of product testing and recipe experimentation. At the moment, she loves using this Martha Stewart 3.5-Quart Stainless Steel Sauté Pan ($195), which is made from a long-lasting stainless steel material. She says it serves as a great tool for those looking to "up their culinary skills."

Pro Tip: This versatile sauté pan is designed to cook a variety of dishes — from searing a steak to baking a gnocchi stew.