Mix one cup (237 g) of vinegar and two cups (474 g) of baking soda. Pour the solution into a garbage bag or container large enough to fit the grates. Place the grates in the solution and allow them to soak overnight. Place a cover on the container. If you use a garbage bag, fasten it with a rubber band. Untie the rubber band or remove the cover from the container. Lift the grates out of the solution. Then, rinse them down with a garden hose. Most of the stuck-on food should fall off. Use a nylon brush for porcelain-coated grates. Move in gentle diagonal strokes. Cast iron or stainless steel grates can handle stainless steel bristles. Move in a gentle vertical direction. Hose the grates down one last time. Pat the surface dry with a microfiber towel. Then, replace the grill.
انقع الشبكة في محلول الخل. أزل الشبكة واشطفها. افرك أي بقايا عالقة، حسب الحاجة. اشطف الشبكة وجففها.