You Asked It!

Tag: Freezing

Mind Your Peas and Carrots!

Spring gardens may be bursting with fresh peas and carrots. So how can they be preserved beyond the spring season?

Both vegetables can be preserved by canning, freezing and dehydrating. Carrots can also be pickled. Always start with fresh picked produce at the peak of maturity for best results. Wash with water. Use small sized carrots, scrub and peel to remove areas where dirt and bacteria can hide. Edible pea pod varieties are best frozen. Green and English peas can be frozen, canned or dehydrated since they are removed from the pods.

If freezing or dehydrating peas and carrots, both need to be blanched to achieve the best quality, texture, color and flavor.

For canning and freezing peas and carrots, see Preserve it Fresh, Preserve it Safe—Vegetables.

For dehydrating peas and carrots, see

Peas and carrots must be pressure canned. Pickled carrots are water bath canned. Learn more at


Plan Now for Gardens and Food Preservation

Planning now saves you time later!

Winter is here, but many people are planning now for gardening. While you study garden catalogs or websites, don’t forget to plan how you will preserve the produce this summer. Your edible garden can be preserved in many ways including canning, freezing, dehydrating, and pickling.

What freezer space do you have? Be sure to use up last year’s stash to make room for the new batch. Clean the freezer to remove stray food and spills from broken packages. To freeze food, follow freezing guidelines for each food and use bags or plastic containers designated for freezing to maintain best food quality.

Do you like to can your produce? If so, get up to date on current recipes and guidelines. For best safety and quality, follow tested recipes. Using older recipes and methods can lead to spoiled food, food waste, and foodborne illness.

Have you checked your equipment? Now is the time to get your dial gauge tested. Contact your local Extension office for testing. The canner brands we can test include National, Presto, Maid of Honor and Magic Seal. Inspect the canner for any wear and get parts replaced. Sources for replacement parts can be found at

Learn more about food preservation at


Freezing Avocados

Avocados are great for guacamole!

Avocados have a short shelf life, so freezing them can preserve them for later use. According to the California Avocado Commission, they can be frozen halved, sliced or mashed. Here’s how.

Halved or sliced—Cut open the avocado, remove the pit and peel. Slice if desired. Brush all surfaces with lemon juice. Wrap tightly, including the pit cavity, and press out all air. Place in a resealable bag and remove air, then freeze. When ready to use, let it thaw and enjoy.

Mashed—Slice open the avocado, remove the pit and peel. Drizzle with lemon juice and mash to desired consistency. Scoop into a resealable bag and remove air, then freeze. When ready to use, let it thaw and enjoy!



Freezing Foods for the Fair

To help save time and stress at county fairs, prepare food entries early and freeze them.  Most baked goods freeze well and can still be blue ribbon quality.  This includes cookies, yeast and quick breads, and cakes.  Here are some tips:

  • Bake the product as usual. Cool completely!  This helps prevent condensation inside the wrapping and development of ice crystals.
  • Use moisture-vapor resistant packaging. This includes freezer-safe plastic containers or bags, heavy-duty aluminum foil, and rigid containers.
  • Separate layers of cookies with wax paper or parchment paper.
  • If a cake or bread is to be frosted, freeze the product only and frost after it is thawed.
  • Make pie crusts ahead of time and freeze. Freezing whole prepared pies can cause the filling to soak into the crust.
  • Thaw all baked goods in the freezer packaging. They can be thawed at room temperature.  Remove from the freezer the night before the fair.  Once thawed, repackage into the proper packaging according to your fair rules.

Source:  Univ. of Georgia,


What is a Thawing Tray?

If you forget to plan ahead for meals, you will likely have frozen meat to use, but not enough time.

One gadget on the market intended to help speed the thawing of frozen meat is a thawing tray. This is made of a metal and is supposed to thaw frozen meat in minutes. But this may not always be successful. It will depend on the type of metal, the metal thickness, the thickness and how flat the piece of meat is, and how often the meat is flipped over for even thawing.

In the end, this may not be a good buy. Plan ahead and thaw meat in the refrigerator or in cold water, in the microwave or as part of the cooking process.

The Big Thaw

Learn more about safe defrosting methods at


Freezing Yeast Dough

To save time during the holidays, or any time of year, prepare yeast dough ahead of time and freeze into dough balls for rolls to bake later. The trick is using a dough with extra yeast because slow freezing can damage yeast.

According to Fleischmann’s Yeast, it is best to use dough recipes developed for freezing. These recipes are high in yeast and sugar and low in salt. It is recommended to use bread flour to help maintain bread structure. After preparing and kneading the dough, shape into rolls or flatten into a disk and wrap airtight. The dough can be frozen up to four weeks. When ready to use, thaw at room temperature or slowly in the refrigerator. Once thawed, shape, let rise, and bake as directed.

Some examples of freezer dough recipes include:

Other tips for prepping dough ahead for later use can be found at


The Science of Freezing Food

Freezing food is an easy way to preserve high quality food with maximum nutritional value. But food in the freezer doesn’t last forever as changes will occur during storage.

Freeze food as soon as possible after harvest to stop chemical compounds, called enzymes, that cause deterioration and spoilage. Enzymes are naturally in foods and must be inactivated to stop loss of color and nutrients, as well as flavor changes. Blanching vegetables is an important step to inactivate enzymes. In fruit, color changes are prevented by using pure ascorbic acid (vitamin C) or a commercial ascorbic acid mixture such as Fruit Fresh®.

Because of high water content in fruits and vegetables, texture changes occur. Water expands when frozen which ruptures food cell walls. Freezing food quickly will help reduce texture damage. Don’t overload the freezer with unfrozen food and keep the freezer as cold as possible, at least 0°F or below.

Over time, food loses moisture during freezing which leads to freezer burn. Use packaging designed for freezing to reduce this problem.

Freezing does not kill bacteria, it only slows it down. When food thaws, any bacteria present will become active again. Always inspect food and packages  carefully before use.


Making Jam & Jelly with Frozen Fruit

The following tips will help create successful jams and jellies from frozen fruit or juice:

  • The best frozen fruits for jams or jellies are blueberries, red and black currants, gooseberries and rhubarb.
  • Before freezing fruit, measure the fruit and label the container. Many fruits collapse as they thaw and may create an inaccurate measure.
  • Jams and jellies from frozen fruit and juice are better if no sugar is added before freezing.
  • When freezing fruit for jelly or jams, use 1/4 under-ripe and 3/4 ripe fruit.
  • Thaw frozen fruit in the refrigerator until only a few ice crystals remain. Follow directions for the type of jam you are making and follow the recommended proportions of fruit (measured before freezing), pectin and sugar.

When making jelly from frozen juice, thaw frozen juice in the refrigerator overnight. Measure juice and use it immediately in recommended proportions with sugar and pectin.



Choosing Fruits and Vegetables

Sweet cornThe debate continues as to which fruits and vegetables are nutritionally better for you as in fresh, frozen or canned. Many people struggle to find fresh produce. So what choices are available for best nutritional value?

A recent study looked at fresh, fresh-stored, and frozen fruits and vegetables. Fresh-stored is defined as fresh produce stored at home for five days. Frozen produce is commonly viewed by consumers as nutritionally low.

This study evaluated three nutrients in a variety of produce. They included vitamin C, provitamin A, and total folate. In the end, there were no significant differences in a majority of the comparisons. But, in some cases, the fresh-stored foods had lower nutrient values. Frozen produce had significantly higher nutrient values.

In the end, minimal storage time of fresh produce will help retain nutrients. Frozen foods are a tasty, and even more nutritious choice, and for some foods, available year round.



Preserving Venison Safely

canned meatFall hunting season is quickly approaching! Venison offers variety and an unusual flavor to the fall and winter table. When handled properly it can make an excellent meat. It can be refrigerated or frozen as meat cuts or sausage. It can also be preserved by canning, curing, or drying.

The following resources can help you get your supplies ready and help you decide which method is best for your family.