Presto Pressure Canner and Cooker warranty Pressure Canning Fruits and Tomatoes

Page 8

5.Pouring water into a dry overheated canner may crack the metal.

6.Do not strike the rim of the canner body with any cooking utensil as this will cause nicks which may damage the rim and allow steam to escape.

7.When your pressure canner is not in use, invert the cover on the canner body and store in a dry place. Storing the canner with the cover locked on may cause unpleasant odors and deform the sealing ring.

8.To ensure safe operation and satisfactory performance, replace the overpressure plug every time you replace the sealing ring or sooner if it becomes hard, deformed, cracked, worn, or pitted. Replace the sealing ring and overpressure plug at least every three years. Failure to follow these instructions could result in bodily injury or property damage.

9.If the canner body or cover handles become loose, tighten with a screwdriver.

10.If leakage of moisture or steam develops while using your canner, check the following possible causes:

The formation of a small amount of moisture under the pressure regulator is normal when cooking or canning first begins. This condensation is a result of the temperature of the pressure regulator being lower than the rest of the canner. If excess condensation continues, the vent pipe may be loose and should be tightened with an adjustable wrench.

Leakage between the cover and body is usually caused by shrinkage of the sealing ring after prolonged use. Replace the sealing ring and overpressure plug.

A slight amount of leakage around the air vent/cover lock is normal when canning or cooking first begins. If leakage continues, the cover handles may not be fully aligned with the body handles and, therefore, the cover lock cannot engage (see page 5). Clean the air vent/cover lock occasionally to assure that it operates correctly (see page 4). Replace the small gasket if cracked or nicked.

A small amount of steam or moisture may be visible around the overpressure plug as canning or cooking begins. This will stop when the overpressure plug seals. If leakage continues, clean or replace the overpressure plug (see page 7).

Do not operate your pressure canner with continual leakage. If the preceding steps do not correct the problem, return the entire unit to the Presto Factory Service Department (see page 35).

11.If the pressure canner becomes difficult to open or close, replace the sealing ring.

12.IMPORTANT: The sealing ring, overpressure plug, and rubber gasket of the air vent/cover lock may shrink, become hard, deformed, cracked, worn, or pitted with normal use. Exposure to high heat, such as a warm burner or oven top, will cause these parts to deteriorate rapidly. When this happens, replace the sealing ring, overpressure plug, and small rubber gasket of the air vent/cover lock. Replace the sealing ring and overpressure plug at least every three years.

Before inserting a new sealing ring, clean the sealing ring groove with a brush. To insure safe operation of your pressure canner, it is recommended that the overpressure plug be replaced whenever the sealing ring is replaced.

Any maintenance required for this product, other than normal household care and cleaning, should be performed by the Presto Factory Service Department (see page 35).

Pressure CANNING FRUITS AND TOMATOES

Fruits and tomatoes may be processed using pressure canning or boiling water canning. The pressure processing method for fruits and tomatoes gives a heat treatment equivalent to the much longer processing time required with the boiling water canning method.

Select firm, fully-ripened but not soft fruit or tomatoes. Do not can overripe foods. Some fruits tend to darken while they are being pre- pared. To prevent the darkening, place fruit in an ascorbic acid solution (1 teaspoon ascorbic acid to 1 gallon water) or use ascorbic acid or citric acid mixtures according to package instructions.

Although fruit has better color, shape, and flavor when it is canned with sugar, it may be canned unsweetened if desired. White sugar is preferable to brown sugar for canning. Light corn syrup or honey may be used to replace up to one-half the sugar.

The amount of sugar desirable to use in preparing syrups will depend upon the tartness of the fruit and on family preference. It should be remembered that fruit, when heated, releases some of its juices which will dilute the syrup in proportion to the juiciness of the fruit.

8

Page 7 Page 9
Image 8
Page 7 Page 9
Contents Table of Contents Pressure CannerImportant Safeguards Getting Acquainted Locking BracketBefore Using CAN­­R for the First Time How to Use Your CannerPressure Canning Fig. JHOW to Pressure can Foods Care and Maintenance Pressure Canning Fruits and Tomatoes Apricots ApplesApplesauce Berries Except Strawberries CherriesPeaches PearsPressure Canning Vegetables Tomato JuiceTomato Sauce SalsaCanning Recipes Vegetables CORN-WHOLE Kernel GreensMushrooms OkraPressure Canning Meat POTATOES-SWEETPOTATOES-WHITE Pumpkin and Winter SquashPressure Canning Poultry Canning Recipes MeatGround Meat CUT-UP PoultryPressure Canning Fish and Seafood Pressure Canning SoupsHelpful Hints for Pressure Canning Chicken StockRaspberry JAM HOW to can Foods Using Boiling Water methodCanning Recipes Boiling Water Method Pressure Cooking in Your Pressure Canner Bread and Butter PicklesDill Pickles Zesty SalsaHOW to Pressure Cook Foods Questions?Important safety information Helpful Hints for Pressure Cooking Pressure Cooking MeatCooking Recipes Meat POT RoastItalian Beef Braised BeefSwiss Steak Short Ribs of BeefVirginia HAM HAM SlicesPork Roast Lemon Pork ChopsPressure Cooking Entrees Cooking Recipes EntreesBeef Goulash Meat Cabbage RollsBeef Stew Chili CON CarneSpareribs and Sauerkraut Pork Hocks with Sauerkraut and PotatoesNEW England Boiled Dinner Lamb StewChop Suey Lima Beans with BaconLima Bean POT Shrimp JambalayaPressure Cooking Poultry Cooking Recipes PoultryBraised Whole Chicken Chicken ImperialChicken Marengo Cornish Hens in White WineHUNTER’S Turkey Florida DuckPressure Cooking Soups Cooking Recipes SoupVegetable Soup Navy Bean SoupPressure Cooking Desserts Cooking Recipes DessertsBrown Beef Stock Brown BettyEnglish Plum Pudding Bread PuddingRice Pudding Brown BreadRecipe Index Pressure Canning RecipesEau Claire, Wisconsin Service and Parts informationNational Presto INDUSTRIES, INC

Pressure Canner and Cooker specifications

The Presto Pressure Canner and Cooker is a versatile kitchen appliance that combines the functions of canning, cooking, and steaming in a single unit. Designed to meet the needs of home cooks and preservation enthusiasts, this pressure canner is both efficient and user-friendly, making it an essential addition to any kitchen.

One of the standout features of the Presto Pressure Canner is its large capacity. With models that can hold up to 23 quarts, this canner allows users to process multiple jars of food at once, saving time and energy. This is particularly advantageous during harvest season when home canners are eager to preserve fruits, vegetables, and meats. The spacious interior ensures that even larger jars can fit easily, streamlining the canning process.

The Presto Pressure Canner is equipped with a durable aluminum construction that ensures even heat distribution and longevity. This material not only enhances its performance but also makes it lightweight yet robust, making it easy to handle. Moreover, the canner features a precision machined, easy-to-read pressure gauge that helps users monitor the pressure levels accurately, ensuring safe and effective canning.

One of the innovative technologies incorporated into the Presto Pressure Canner is its rated safety features. It includes a safety lock lid that prevents the lid from being opened while there is pressure inside, reducing the risks of accidents. Additionally, an overpressure plug helps release excess steam to prevent the canner from exploding, adding another layer of safety.

The Presto Pressure Canner also emphasizes versatility. It can be used not only for canning but also as a pressure cooker, allowing users to prepare a variety of dishes, such as soups, stews, and roasts in significantly less time than conventional cooking methods. The multi-functional nature of this appliance means it's suitable for everyday cooking and preserving seasonal produce.

Lastly, the Presto Pressure Canner is designed with user convenience in mind. It comes with a comprehensive instruction manual that includes tips for safe canning, cooking, and recipes, making it ideal for both seasoned canners and novices. Its intuitive design and straightforward operation make it easy to use, while its efficient performance has earned it a loyal following among home cooks.

In conclusion, the Presto Pressure Canner and Cooker stands out due to its large capacity, durable construction, and advanced safety features. Its multifunctionality enhances its value, making it an indispensable tool for anyone looking to preserve food efficiently or expand their kitchen capabilities.
Top Page Image Contents