Random Sampler

By and Shirley Bills


Dehydrating Food: Wrinkles Have Never Looked Better

When the water content of foods is reduced to about 10 percent, microorganisms that cause spoilage go into “hibernation”; because of this, foods may be preserved almost indefinitely. Dehydrating foods changes the color and flavor—not into something worse, but into something different. And most of the vitamins and minerals are still there.

Following are the results of our family’s ongoing research about dehydrating foods.

1. Selecting foods for dehydration. Most fruits and vegetables and some meats will dehydrate successfully. Citrus products won’t. The raw product should be of good quality and fully mature, but should still be firm. Remove any blemish. Peeling is optional except in obvious cases like bananas.

2. Slicing. An ideal thickness is approximately 3/16 inch. Drying a chunk as large as a peach half takes so long that the fruit often spoils first. Using a thin stainless steel blade to slice reduces bruising and discoloration.

3. Treatment. This is the only step where fruits and vegetables must be treated differently.

Most vegetables must be steam-blanched to destroy the maturation enzyme. Place the sliced vegetables in a steamer, a colander, or a deep-frying basket and suspend over boiling water. The time required depends on the vegetable and varies from two minutes for celery to 40 minutes for red beets, which must be fully cooked before slicing and dehydrating.

The treatment for fruit depends upon the variety of the fruit and the method of dehydration. For example, in sundrying, fruit must be protected from oxidation with a sulphur fume treatment or by being soaked in a sodium bisulfite and water solution for 30 minutes, then drained thoroughly. (Complete directions for each fruit need to be obtained from professional dehydrators, county agents, or state extension services.)

Any dehydration method taking less than 48 hours will not need the above treatment. However, fruits that darken when exposed to the air (apples, bananas, and so forth) should be sliced and dipped immediately in a solution of water and ascorbic acid (like Fruit Fresh, which is available in grocery stores), water and erythorbic acid, or similar material, available through some druggists or wholesalers. Soak for two minutes, remove, and drain thoroughly.

The meats we have dehydrated include beef and chicken. We have also made jerky. If you wish to reconstitute beef or chicken after you dehydrate it, then cook it completely first. Then chill the meat for easier handling. After it is chilled, slice it 1/4 inch thick and remove all fat.

Herbs should be mature (but not old), thoroughly washed, and not blanched.

4. Place on shelves or trays. Air circulation is the key for successful dehydrating. Use shelves, trays, cloth netting, or screens, and arrange food only one layer deep until you know what works well. Several vegetables or fruits can be dehydrated at the same time on separate trays, but do not mix fruits and vegetables in the same dryer load, as fruits will pick up vegetable tastes. (Heavy nylon net between the shelves and some sticky fruit, like bananas, will keep the pieces from sticking to the shelves.)

5. Dehydration. If you want a high quality product, the moisture must be removed as rapidly and continuously as possible without damaging or cooking the food. Dr. D. K. Salunkhe, professor of plant science at Utah State University, identifies 145 degrees F. as the point where vitamin loss accelerates. If the temperature is below 145 degrees, essentially all nutrients will be retained except for the extremely unstable vitamin C.

Some dehydration methods are:

Sun dehydration. Products are spread on trays tilted to receive direct sunlight. The product must be protected from insects, blowing dust, rain, and evening dew. There is more danger of spoilage with this slow method, especially if cloudy days intervene. Before storing, sun-dehydrated products should be placed in a dehydrator or oven for 20–30 minutes to complete the drying process.

Oven dehydration. The kitchen should be well ventilated, the oven preheated, and the temperature carefully watched. It must not exceed 145 degrees F. Leave the door of an electric oven open two inches (eight inches for a gas oven) for temperature control and moisture escape. Oven drying has its problems, too: you have to stir to compensate for the lack of air movement, space is limited, and most ovens do not control well at such a low temperature.

Homemade dehydrator: Make your own from a wooden or metal box or old refrigerator by adding a fan, a heating element, a thermostat, shelf supports, and ventilation vents. Experiment to get the proper air movement and temperature.

Commercial dehydrators: Look for one with a heating element, a thermostat, a fan for air circulation, and a means to pull in dry air and expel moist air.

6. Testing for dryness. The time required varies from four to 36 hours in a commercial unit to one to three weeks for sundrying, depending on the item and weather conditions. Remove a sample and cool. Vegetables should be hard and brittle. Fruit should be pliable and leathery; if the fruit cracks, the drying time was too long. Jerky should be stringy and leathery; precooked meat should be crisp. The longer you wish to store it, the drier it should be.

7. Storage. Storage space is where you really save with dehydrated food. Ten pounds of fresh carrots reduces to one pound when dehydrated. One-half bushel of apples will fit in a gallon jar, and 25 pounds of fresh celery reduces to an astounding one pound. However, when all foods are reconstituted, they regain their full original size.

Keep three rules in mind for proper storage: (1) dehydrated food should be kept in airtight containers: glass jars (nicked rims don’t matter since you don’t need a perfect seal), metal cans (especially if lined with food-grade plastic bags and sealed with tight lids), or plastic cooking pouches (sealed with a commercial heat-sealer); (2) temperature should be 60 degrees or below if possible, because food discolors at a rate that doubles for each 12–15 degree rise in temperature; and (3) the food should be stored in darkness. Wrap transparent containers with colored paper, newsprint, or black plastic if the storage room is not completely dark or if windows cannot be covered.

Dehydrated food will last two to three times longer with a small desiccant package (containing a chemical that absorbs moisture) in the container. These packages are available from wholesalers. Examine the food occasionally and redehydrate if there is any indication of moisture.

8. Using dehydrated foods. Dehydrated food is popular as a snack or reconstituted.

Most vegetables can be reconstituted and cooked in approximately one hour, using two cups of water for each cup of food. Carrots will reconstitute in cold water in five or six hours without cooking. Dehydrated swiss chard and other greens can be placed in boiling water for five to ten minutes and then seasoned. Do not salt any vegetables until after they have been reconstituted. You can also make your own vegetable soup mix out of dried vegetables by reconstituting them all together.

Place dehydrated fruit in boiling water, or soak it in either hot or cold water without cooking, until it is reconstituted. Use in recipes calling for fresh fruit, or cook the fruit alone, but do not add sugar before reconstituting.

Dehydrated meat can be added to soups and stews without any reconstitution. Dehydrated herbs and celery leaves can be added to any cooked food for seasoning. Peel, slice, and dehydrate cucumbers until they are brittle, then blend them to a powder and use it to season salad dressing. Almost any vegetable can be powdered after dehydrating for seasoning, purees, soups, baby food, etc.

If directions on preparation and storage are followed, dehydrated foods can last indefinitely. Some people report no deterioration in vegetables they’ve had up to 15 years. Since our family uses, as well as stores, dehydrated foods, there’s no “rotation” problem. And it lasts the first dehydrated cooked meat we made was stored two years ago and it’s still good!

Food dehydrator(click to view larger)

For further information, write the Cooperative Extension Service, Utah State University, Logan, Utah 84321.

Brother and Sister Bills nave worked extensively in the field of food dehydration. He is deacons quorum adviser and Scoutmaster and she is choir director and chorister in North Logan First Ward, North Logan Utah Stake.

Smoked Fish

Want some delicious memories from your fishing trip? Brother and Sister Everett Goodell of Willard, Utah, share ways to store not only fish, but also campfire scents and summer nights until a December dinner. They’ve always loved fishing, but since Brother Goodell retired five years ago, it’s practically a full-time summer occupation.

Clean the fish thoroughly, but do not skin or scale them. Fish under 12 inches long can be smoked whole; larger fish should be cut into steaks of less than a pound. Then try one of these methods:

Soaking

1. Mix a brine solution of 1 to 1 1/2 cups salt, 1 to 1 1/2 cups brown sugar, and 1 quart water. (One variation is to spice the brine with 1 tablespoon black pepper, 3/4 teaspoon oregano, and one cup water in which four bay leaves have simmered.) Split all fish so they will lie flat. Soak for 6 to 8 hours, wash in clear water, and smoke, turning at least once. In about three hours, a shiny film will form; it’s normal.

2. Dr. John N. Neuhold of Utah State University Wildlife Resources uses a straight brine solution of 10 ounces sugar, 1 pound salt, and 2 gallons water. If the fish are fatty, add a pinch of salt petre.

Soak 24 to 48 hours, rinse with clear water, drain, and smoke. If the fish have brined longer than 24 hours, soak in clear water 1/2 to 1 hour before smoking.

Smoking

Commercial smokers are readily available at most supermarkets or discount stores for under $30, or you can make your own out of a small refrigerator. Add racks until they are about 5 inches apart, drill a 1/2-inch ventilation hole in the top of the back wall, put a hot plate with thermostat or heat controls in the bottom, add a cast-iron frying pan full of smoldering coals or four to six charcoal briquets, and you’re ready to go.

Smother the fire with sweet wood chips—hickory, apple, nutwoods, maple, oak, chokecherry, river birch, or aspen. Chips will need to be added about every two hours.

The temperature should be kept around 150 degrees, never over 200. Smoking time is four to 10 hours, depending on your taste and the size of the fish. Sample it. If you like it, it’s done. Longer smoking produces firmer, drier fish.

According to experts, a charcoal brazier will work if it has a hood. Pile the briquets and wood chips in the middle and place the fish on the rack in its highest position, or hang the fish from the hood. Cover the open part with foil so no smoke will escape. Test the fish for doneness after two hours. When the muscle layer near the backbone flakes, the fish is ready to serve.

Canning

Sister Goodell also suggests canning fresh fish. They should be cleaned, skinned, and cut in four-inch pieces, then packed solidly in jars with 1/4 teaspoon salt and 1 teaspoon lemon juice. Seal and pressure cook at 10 pounds for 40 minutes.

Newsprint: Daily Woodpile

1. Divide the day’s paper into two or three sections.

2. Fold paper over to 1/2 page size, about 12 to 15 inches wide, and 1/2 inch or less thick.

3. Soak overnight in a solution of 1 gallon of water mixed with 1 tablespoon liquid detergent.

4. Roll dripping wet sections individually on a chrome rod that is 3/4 to 1 inch in diameter.

5. Squeeze out excess water; smooth surface edges in.

6. Slide paper roll off rod and stand on end to dry. Tip rolls slightly to let air circulate. Rolls should be about 12 inches long and 2 to 4 inches in diameter.

7. When completely dry (drying can take as much as two weeks), stack and use like wood.

Brother Lofgren is family preparedness coordinator in the Valley View Fourth Ward, and physical facilities representative for the Salt Lake Valley View Stake.

Tin Can Cooking

Tin can cooking can be one of your summer delights, because it gets Mom out of the sandwich routine and Dad away from the smoking grill. Children as young as six years of age can learn to use these handy substitutes for pots and skillets on any camping trip, at any picnic, or even on a backyard adventure. A tin can can become a frying pan, a saucepan, and an oven.

On the top of the stove you can cook regular favorites such as pancakes, bacon and eggs, and tacos. Or experiment with these recipes:

French toast: One egg, two tablespoons of milk, and a dash of salt and pepper will make the basic mix for four slices of bread. Oil the stove surface lightly before cooking.

For variety, place the egg-covered bread in partially crushed cornflakes before cooking.

Eggs in a basket: Make a V out of a bacon strip and fry it to the desired crispness. Remove the center of a slice of bread and lay the slice over the cooked bacon on top of the stove. Break an egg into the hole, season it, and cook it, turning it if desired.

Bacon and egg sandwiches: Cut bacon into small pieces and fry them to the desired crispness. Break an egg on top of the bacon, season it, and scramble it. Turn the mixture. Place cheese on the egg if desired, and top it with a slice of bread. To toast the bread, turn the sandwich over so the bread is next to the top of the stove.

You can bake any food with the tin can that you normally do, including this unusual recipe, simple and tasty:

Pineapple upside down cake: Oil the inside of a tuna fish can and place a long strip of aluminum foil about one inch wide across the bottom of the can and up the sides with both ends projecting to can and up the sides with both ends projecting to use in lifting the cake from the can. Place one slice of pineapple in the bottom of the can with a maraschino cherry in the center. Sprinkle the pineapple with one tablespoon of brown sugar. Next, wet the sugar with pineapple juice, then fill the can two-thirds full with any cake batter. Place the can on top of the rocks, cover with the oven, and bake for about 20 minutes or until the cake is firm to the touch and light brown on top.

Stove: Cut one end from a # 10 (one gallon) tin can with a can opener. The open end is the bottom. Next to the bottom, cut a small door 3 inches high and 4 inches wide with tinsnips. Bend out and up. With a V-can opener, punch holes opposite the door next to the top for ventilation.

Stove

Stove

Buddy-Burner (fuel): Remove the lid from a tuna fish can and save it. Cut a strip of corrugated cardboard across the corrugations, about 1 1/2 inches wide and 4 1/2 feet long. Roll it tightly, and place it in the can. Fill the can with melted wax. When the wax cools, light it by turning the can on its side so the match flame will reach the wax. One full can will burn 1 1/2 to 2 hours. Refill the can by putting small chunks of wax into the flame and melting them. The cardboard will last indefinitely.

Buddy-Burner

Buddy-Burner

Damper: This is essential for controlling the flame. Make a handle by bending a coat hanger or heavy wire into a hair-pin shape. Wire the u-shaped end to the lid by punching small holes in the lid. Bend the handle end down. A more temporary damper consists of three or four layers of aluminum foil in a 12 to 15 inch strip; bend the last two inches down at a 45-degree angle for a handle. Slide the damper back and forth over the buddy-burner to regulate heat.

Damper

Damper

Oven: Remove both ends from a can similar to a shortening can, cover the top with transparent oven-bake wrap, and wire the wrap into place. Make a handle by inserting wire ends under the wire holding the wrap in place—Put three or four pebbles on the stove top, and put food in a tuna fish can, on a lid, or on aluminum foil. Place the food container on the rocks, and cover with the oven.

Oven

Oven