Deep fat frying using a thermostatically controlled closed deep fat fryer.

The use of a frying pan for shallow frying and a powered deep-fat fryer with or without a lid. The use of a gas- or electrically-heated grill.

This Model Risk Assessment is related to pots and pans used in heating food ingredients.

The corrosion resistance of iron and steel can be improved by treatment with sulfuric and phosphoric acids. Other metals are also affected through the introduction of chemicals.