How can I clean my gas cooktop grates?
If you have cast-iron grates, follow these steps: • Wash the grates in the dishwasher. • Coat the grates with a thin layer of cooking oil. • Bake the grates in the oven on 350˚F for 10 minutes. If you have porcelain-coated grates, simply place them in the dishwasher and coat any unfinished areas with a thin layer of cooking oil after washing.