7
Home Canning
When canning for long periods, alternate the use of surface
burners between batches. This allows time for the most recently
used areas to cool.
■ Center the canner on the grate above the burner.
■ Do not place canner on 2 surface burners at the same time.
■ For more information, contact your local agricultural
department. Companies that manufacture home canning
products can also offer assistance.
Cookware
IMPORTANT: Do not leave empty cookware on a hot surface
cooking area, element or surface burner.
Ideal cookware should have a flat bottom, straight sides and a
well-fitting lid, and the material should be of medium-to-heavy
thickness.
Rough finishes may scratch the cooktop or grates. Aluminum and
copper may be used as a core or base in cookware. However,
when used as a base they can leave permanent marks on the
cooktop or grates.
Cookware material is a factor in how quickly and evenly heat is
transferred, which affects cooking results. A nonstick finish has
the same characteristics as its base material. For example,
aluminum cookware with a nonstick finish will take on the
properties of aluminum.
Cookware with nonstick surfaces should not be used under the
broiler.
Use the following chart as a guide for cookware material
characteristics.
COOKWARE CHARACTERISTICS
Aluminum
■ Heats quickly and evenly.
■ Suitable for all types of cooking.
■ Medium or heavy thickness is best for
most cooking tasks.
Cast iron
■ Heats slowly and evenly.
■ Good for browning and frying.
■ Maintains heat for slow cooking.
Ceramic or
Ceramic glass
■ Follow manufacturer’s instructions.
■ Heats slowly, but unevenly.
■ Ideal results on low to medium heat
settings.
Copper
■ Heats very quickly and evenly.
Earthenware ■ Follow manufacturer’s instructions.
■ Use on low heat settings.
Porcelain
enamel-on-
steel or cast
iron
■ See stainless steel or cast iron.
Stainless steel
■ Heats quickly, but unevenly.
■ A core or base of aluminum or copper
on stainless steel provides even
heating.