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Food Preservation

| Canning Vegetables | Canning Fruit | Freezing | Drying | Additional Info. |

Canning Canning
Food Preservation
Canning, freezing and drying have long been used as safe methods for food preservation. Using correct techniques ensures the quality and safety of the food. Approximately 10 years ago, the United States Department of Agriculture (USDA) revised the processing times for home-canned foods using altitude as one of the factors. Those processing times have changed somewhat from earlier recommendations. To ensure safety, use only sources of information published after 1988. Below are recommended times for areas of the country with an altitude of 0 to 2000 feet.

National Center for Home Food Preservation
http://www.uga.edu/nchfp

CANNING TIME REFERENCE FOR STEAM PRESSURE CANNER
Phoenix Area 0 - 2000 feet Altitude)

 Low-Acid  Vegetables  Type of Pack

 1/2 Pints & Pints

  • 11 pounds pressure with dial gauge
  • 10 pounds pressure with weighted gauge

 1 1/2 Pints &  Quarts

  • 11 pounds pressure with dial gauge
  • 10 pounds pressure with weighted gauge
 Asparagus  Raw or Hot  30  40
 Beans, Green  Raw or Hot  20  25
 Beans, Lima  Raw or Hot  40  50
 Beets  Hot  30  35
 Carrots  Raw or Hot  25  30
 Corn,
 Whole-kernel
 Raw or Hot  55  85
 Corn, Cream-style  Hot  85  95
 Greens (all kinds)  Hot  70  90
 Hominy  Hot  60  70
 Okra  Hot  25  40
 Peas, Black eye  Raw or Hot  35  40
 Peas, Green  Raw or Hot  40  40
 Peppers, Green  Hot  35  Not recommended
 Potatoes, White  Hot  35  40
 Potatoes, Sweet  Hot & Wet  65  90
 Pumpkin, Winter  Squash, Cubed  Hot  55  90
 Rutabagas  Hot  30  35
 Spinach  Hot (see greens)  70 90
 Squash,  Summer  Not  Recommended  Not  Recommended  Not  Recommended
 Tomatoes,  Stewed  Hot  15  20
 Turnips  Hot  30  35
 Vegetables,  Mixed  Hot  30  35

CANNING TIME REFERENCE FOR BOILING WATER-BATH CANNER

 Fruits  Pack  Pints  Quarts
 Apples  Hot  20  20
 Applesauce  Hot  20  20
 Apricots  Raw  25  30
 Apricots  Hot  20  25
 Berries  Raw  15  20
 Berries  Hot  15  15
 Cherries  Raw  25  25
 Cherries  Hot  15  20
 Grapes  Raw  15  20
 Grapefruit  Raw  10  10
 Mixed Fruit  Raw  20  20
 Nectarines  Raw  25  30
 Peaches  Raw  25  30
 Peaches  Hot  20  25
 Pears  Hot  20  25
 Pineapple  Hot  15  20
 Plums  Hot  20  25
 Acid Vegetables      
 Rhubarb  Hot  15  15
 Sauerkraut  Hot  15  20
 Tomatoes, Whole *  Hot  40  45
 Tomato Juice*  Hot  40  45
*Add 1 T bottled lemon juice or 1/4 tsp citric acid per pint of tomato product.

Drying Drying

Call the Master Consumer Advisors at 602-470-8086 Ext. 341 for more information

Freezing Freezing

Additional Info. Additional Info.

 
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