A Few more good ideas

Gauges: Check dial gauges for accuracy before use each year and replace if they read high by more than 1-2 pound pressure. Gauges may be checked at most county Cooperative Extension offices. Replacement gauges and other parts for canners are often available at stores offering canning equipment or from canner manufacturers. When ordering parts, it will be helpful to know the model number of your canner.

Gaskets: Handle canner lid gaskets carefully and clean them according to the manufacturer's directions. Nicked or dried gaskets will allow steam leaks during pressurization of canners and should be replaced. Keep gaskets clean between uses. A lid which is difficult to remove after cooling may indicate a gummy, or dry gasket and is reason to replace it.

Step by Step Instructions

These are general instructions. Some foods may have more specific instructions. Please check the canning guide that came with your canner.

1. Put 2-3 inches of hot water in canner. Place filled jars on the rack, using a jar lifter. Fasten canner lid securely.

2. Leave weight off vent port or open petcock. Heat at the highest setting until steam flows from the petcock or vent port.

3. Maintain high heat setting, exhaust steam 10 minutes, and then place weight on vent port or close petcock. The canner will pressurize during the next 3 to 5 minutes.

4. Start timing the process when the pressure reading on the dial gauge indicates that the recommended pressure has been reached, or when the weighted gauge begins to jiggle/ rock.

5. Regulate heat under the canner to maintain a steady pressure at or slightly above the correct gauge pressure. If the pressure reading goes below the recommended pressure, you must bring the pressure back up and start the timing process over again from the beginning.

6. When timed processing is completed, turn off the heat, remove canner from heat (if electric range), and let the canner "depressurize" at room temperature. (dial needle moves back to "0" or no steam sounds when weight is gently nudged). Do not force-cool the canner. Releasing pressure from a partially opened vent or placing the canner under cool water will result in under-processing. It may also cause unsealed jars and loss of liquid from the jars. Quick-cooling can also warp the canner lid of older model canners.

7. After the canner is depressurized, remove the weight from the vent port or open the petcock. Wait 2 minutes, unfasten the lid, and remove it carefully. Lift the lid away from you so that the steam does not burn your face.

8. Remove jars with a lifter, and place on towel or cooling rack, if desired. Do not set on a cold surface or expose to breezy conditions.

Processing Times and Pressures

To ensure the safety of food processed in the pressure canner, use processing times listed for scientifically-tested recipes (dated 1988 or later) and adjust for altitude using the chart below. Keep in mind that failing to follow proper processing times and pressure recommendations may result in spoiled food (mold, bacteria, and other microorganisms) and possibly fatal food poisoning.

STEAM-PRESSURE CANNER ALTITUDE CHART
The steam-pressure method is used for low-acid foods. Normally, the pressure given for low acid foods in canning guides is for weighted-gauge canners at altitudes at or below 1,000 feet above sea level.

For weighted gauge canners- Altitude 0-1000 ft. set to 10. Above 1000 ft, set to 15

For dial gauge canners- Altitude 0-2000, set to 11; Altitude 2000-4000, set to 12; Altitude 4000-6000, set to 13; Altitude 6000-8000, set to 14; Altitude 8000-10000, set to 15.

Pressure Cooker vs. Pressure Canner

How can I be sure I have a pressure canner not just a pressure cooker?

Older model pressure canners (made before 1970) were heavy-walled kettles with clamp-on or turn-on lids fitted with a dial-type gauges. A vent port, in the form of a petcock or counterweight, and a safety fuse were also present.

Modern pressure canners are lightweight, thin-walled kettles and most have turn-on lids. They usually have a perforated metal rack or basket with handles, rubber gasket, a dial or weighted gauge, an automatic vent/cover lock, a vent port (steam vent) to be closed with a counterweight or weighted gauge, and a safety fuse.

Note: When purchasing a used pressure canner, make certain all parts are accounted for and in good condition. It is nearly impossible to find replacement parts for older models


Pressure canners are not the same thing as pressure
cookers, and it is important to understand the difference.

Pressure cookers or pressure saucepans are used to rapidly cook
meats, vegetables and other foods for a family meal. But they may
not maintain adequate pressure, and they heat and cool too quickly to
use them to safely pressure can foods.

Pressure canners have either dial or weighted gauges. Pressure canners are
necessary to safely can foods such as meats and vegetables that are low in acid.
Pressure canners and pressure saucepans come in a wide variety of sizes.

Pressure canners may hold up to 22 Quarts of canned food, and are able to process food at
pressures up to 25 pounds. Some popular brands of pressure canners are Mirro,
Presto, and All American.

Pressure cookers usually hold no more than 4 to 6 Quarts, and they may, or may not, have a way to regulate the pressure. Some pressure cookers come equipped with a weight to cook at 5, 10 or 15 pounds of pressure, while others have no way to regulate pressure settings, or simply have settings of ‘low’, ‘medium’ and ‘high’. Pressure cookers do not come with pressure gauges, and they cannot be safely used to can foods.

What can I preserve using the pressure canner?

What Foods Are Typically Processed/Preserved Using a Pressure Canner and Why?

Low acid foods require a higher temperature when processing than can be reached by placing them in jars immersed by boiling water. To kill harmful bacteria (such as those associated with botulism) use of pressure canning ensures the safety of the preserved produce. Foods such as red meats, sea food, poultry, milk, and all fresh vegetables, with the exception of most tomatoes, fit into the low acid group since they have an acidity, or pH level, of 4.6 or higher. The temperature which must be reached and maintained (for a specified amount of time) to kill the bacteria is 240 F. This temperature can be reached only by creating steam under pressure.

Pressure Canner

Meet the pressure canner. By the end of this month.. it will be your best friend.

Why Choose Pressure Canning to Preserve Food?

Pressure canning is a safe and economical method of preserving low acid foods which has been used for decades, especially by home gardeners and others interested in providing food storage for their families where quality control of the food is in one's own hands. Home food preservation also promotes a sense of personal satisfaction and accomplishment. Further, the guess-work is taken out of being able to provide a safe food supply at home when guidelines for operating a pressure canner are followed exactly, scientifically tested/approved recipes are utilized, and high quality equipment, supplies and produce are used.

Web Shopping

Today's Assignment

Use caution and be educated when shopping for life insurance on the web

Many companies now sell life insurance on the Web, as well as give free quotes and advice.

The key to buying on the Web is to shop by price and by the company's rating. Several agencies, including Standard & Poor's and A.M. Best, rate insurers on their claims-paying ability. Stick with companies with low prices, the term you want, and a top rating.

Here are some sites that sell the policies of multiple companies:
- Insure.com has quotes from over 90 companies and plenty of detail on the policies available.
The site also supplies ratings for the insurers from the major rating agencies, such as A.M. Best.

- Insweb has some pretty good worksheets and advice, lets you save quotes for later retrieval, and lists an 800 number.

- Accuquote has over 1,600 policies in its database. But you need to fill out a lengthy form to get a quote. The site is an independent service.