PROS: These cutting boards are lighter than wood, generally dishwasher-safe, and kind to knives and will not stain or gouge easily. A solid-surface board (such as Corian) can withstand the heat of a hot pot. Softer plastic (for example, polypropylene) is less durable.

CONS: There aren't many downsides to plastic. But even though studies have repeatedly proved that nonporous plastic is better than wood at preventing bacteria growth, you still must be vigilant about sanitizing.

CARE: Wipe away water as you chop. Afterward, scrub with a nylon brush and hot, soapy water, then rinse and dry thoroughly. Consider buying a board that is labeled "dishwasher-safe" so it will withstand the 140-degree heat of a rinse cycle. This will remove stains and germs embedded in slits and crevices.

LOOK FOR: Boards made of Corian or high-density plastic. Corian board (shown left), 12 by 18 inches, $45; high-density plastic (poly) cutting board, 12 by 16 inches, $20: both at Williams-Sonoma, 800-541-2233 for store locations (in stores only).