Grill Tray

This multipurpose tray can go straight from the grill to the kitchen table. Made of aluminum alloy, it conducts and retains heat, so you can use it to bake quesadillas and nachos on the grill or keep just-cooked foods warm. Or, use it to serve chilled desserts by freezing the plate beforehand.

To buy: $30, williams-sonoma.com.