This is another area where spending money is justified. The best pans combine different metals like aluminum or copper on the outside and stainless steel on the inside. Aluminum and copper are valued for their ability to spread heat evenly over the entire pan, and stainless steel is valued for its non-reactive qualities. Buy pans which are heavy and thick with solid handles that are well fastened to the pot. As with knives, buy the highest quality cooking pans you can afford one at a time, starting with a saute pan and a 3 qt. sauce pan. They will last forever. At some point, a stock pot (which will be especially pricey) should be considered for serious cooking.

While some may consider this a bit on the gadgety side, I think it is a must as dressings do not stick to water-logged salad greens.

When you do have to shop for a new appliance, look for the Energy Star label. Energy Star appliances have been identified by the U.S. Environmental Protection Agency and DOE as being the most energy-efficient products in their classes. They usually exceed minimum federal standards by a substantial amount.