Remove the stove grates and let them cool completely
Shake off loose crumbs and debris
Fill a sink or tub with hot water and dish soap
Soak the grates for 15 to 30 minutes
Scrub with a non-abrasive sponge or brush
Use baking soda paste on stuck-on grease if needed
Rinse thoroughly with clean water
Dry completely with a towel
Let air-dry fully before placing them back
Wipe the stove surface before reinstalling the grates