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sing and
Cookware tips
Home canning information
The large diameter of most water-bath or
pressure canners combined with high heat
settings for long periods of time can cause
damage to the cooktop.
To protect your range:
• Center the canner over the surface burner.
Do not extend more than 1 inch (2.54 cm)
outside the burner area.
• Do not place your canner on two surface
burners at the same time.
• Start with hot water, cover with a lid and
bring to a boil; then reduce heat to main-
tain a boil or required pressure levels in a
pressure canner.
• Refer to your canner manual for specific
instructions.
Characteristics of cookware materials
The pan material affects how fast heat transfers from the surface cooking area through the pan
material and how evenly heat spreads over the pan bottom. Choose pans that provide the
best cooking results.
Aluminum
Cast iron
Ceramic or
ceramic glass
Copper
Earthenware
Porcelain enamel-on-steel
or enamel-on-cast iron
Stainless steel
12
C
Y
aring for
our
• Heats quickly and evenly.
• Use for all types of cooking.
• Medium or heavy thickness is best for most cooking.
• Used as a core or base in cookware to provide even heating.
• Heats slowly and evenly.
• Good for browning and frying.
• Maintains heat for slow cooking.
• Can be coated with porcelain enamel.
• Heats slowly and unevenly.
• Use on low to medium settings.
• Follow manufacturer's instructions.
• Heats very quickly and evenly.
• Used as a core or base in cookware to provide even heating.
• Can be used for cooktop cooking if recommended by the
manufacturer.
• Use on low settings.
• See cast iron and stainless steel.
• Heats quickly but unevenly.
• A core or base of aluminum or copper on the cookware
provides even heating.
• Can be coated with porcelain enamel.
C
ooktop
• For up-to-date information on canning, In the
United States, contact your local U.S.
Government Agricultural Department
Extension Office or companies who
manufacture home canning products. In
Canada, contact Agriculture Canada.
Using the right cookware makes a
big difference
• The pan should have a flat bottom, straight
sides, and a well-fitting lid.
• Choose medium to heavy gauge
(thickness) cookware.
• The pan material (metal or glass) affects
how quickly and evenly the pan heats.
• When using glass or ceramic cookware,
check to make sure it is suitable for use on
surface burners.
• To avoid tipping, make sure pots and pans
are centered on the grates.