Oven used for a long time, inside the yellow, how to clean?
With caustic soda and boiling water, and then wipe with a cloth rub, you can erase, and brush the best time to wear rubber gloves.
Wait for a few minutes, then rinse with a damp cloth or paper towel to remove oil. (Cawan put a piece of aluminum foil on the griddle although some expensive but worth)
Use some good detergent!Oil or carbon dirt on oven, microwave oven and grill can be directly sprayed with cleaning agent
