What are the 2 cooking surfaces?

A standard grilling surface and a solid surface. • What type of coating is on the grill? The coating is an industry standard nonstick coating (fluorocarbon). • Is the unit dishwasher safe? Yes, the grill and the drip tray (base) are dishwasher safe. (This does not apply to the MealMaker Express™ - only its drip tray is dishwasher safe.) • What is that silver coating on the drip tray? The silver coating (if on your model) is a heat-reflective paint. • What is the drip tray (base) made of? Phenolic, a hard plastic that is heat resistant, or aluminum (depending on your model). • What is the cooking grid made of? Die cast aluminum with a nonstick coating. • Can a degreaser be used to clean the grill? Yes, our Home Economist tested, and it proved to ease the cleanup process and not harm the grill or base. • Can I purchase a variable temperature setting plug to replace my standard plug? If your grill came with a standard plug, a variable temperature plug cannot be used. • Can aluminum foil ...