VARY YOUR VEGGIES: How to Select and Store Vegetables
(FN1456, Reviewed April 2020)What veggies are in your refrigerator, freezer or pantry?
Contact your county NDSU Extension office to request a printed copy.
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Enjoy veggies at their best with these tips.
How to select vegetables:
- Consider the intended use. For example, canned tomatoes may be less expensive, can be kept on hand and take less time to prepare.
- Buy in season. Vegetables that are purchased in season usually will give you the best quality and best buy.
- Consider the storage available. Buy only what you can store and use within the recommended time.
- Handle produce gently. The bruised parts are most likely to spoil.
- Choose high-quality vegetables. Poor-quality vegetables usually have lower food value, less flavor and more waste.
- Just before going to the grocery store checkout counter, pick up frozen vegetables that are frozen solid and get them to your freezer as quickly as possible.
- Buy canned vegetables in cans without any signs of damage.
- Dried vegetables should be in tightly sealed in undamaged packages.
How to store vegetables:
- To maintain food value, flavor, color and texture, store them properly. Most fresh vegetables should be kept cold and humid.
- To increase storage humidity, keep vegetables in a plastic bag or in the hydrator (crisper) compartment of the refrigerator, or both.
- Do not refrigerate potatoes, sweet potatoes and hard-shell (winter) squash. Cold temperatures convert the starch into sugar, which affects the flavor. Store them at cool room temperatures; about 50 degrees Fahrenheit is best. Potatoes should be kept in a dark, dry place.
- Sort vegetables before storing and remove any with bruises or soft spots.
- If you wash vegetables before storing them, drain them well.
- Store frozen vegetables at 0 degrees Fahrenheit or lower; they can be stored for eight to 12 months.
- Store canned vegetables in a cool, dry place and use within a year for top quality.
- Store dried vegetables in an airtight container in a cool, dry place. Use them within a few months.
See the following information for storage tips specific to various fresh vegetables.
Vegetable |
What To Look For |
How To Store |
How Long |
---|---|---|---|
Artichokes |
Choose compact, heavy, plump globes w/ large fresh-looking, tightly clinging leaf scales |
Keep cold and humid until ready to use. |
Few days |
Asparagus |
Closed, compact tips, smooth, round spears and a fresh appearance. A rich green color should cover most of the spear. Stalks should be tender almost as far down as the green extends. Size of stalk has no relationship to tenderness. AVOID:
|
Refrigerate |
Few days |
Green Beans |
Green, without scars, discoloration or strings. Pods should be firm, crisp and slender. When broken, they should snap. |
Store whole in the refrigerator. |
1 week |
Beets |
Beets should be firm, round, with a slender tap root (the large main root); should be a rich, deep red and smooth over most of the surface. If beets are bunched, you can judge their freshness fairly accurately by the condition of the tops. Badly wilted or decayed tops indicate a lack of freshness, but the roots may be satisfactory if they are firm. AVOID:
|
Refrigerate |
Tops, as soon as possible. Roots, |
Broccoli |
A firm, compact cluster of small flower buds, with none opened enough to show the bright yellow flower. Bud clusters should be dark green or sage green or even green with a definite purplish cast. Stems should not be too thick or tough. AVOID:
|
Refrigerate. Rinse and trim leaves and just stalk ends before using. |
3 to 5 days |
Brussels Sprouts |
Should be firm, compact and have bright leaves. AVOID:
|
Refrigerate |
3 to 5 days |
Cabbage |
Heads should be reasonably solid and heavy in relation to size, with a good green or red color. AVOID:
|
Refrigerate in plastic bag or film. |
1 to 2 weeks |
Carrots |
Well formed with smooth skins and good orange color. AVOID:
|
Refrigerate, cold and humid |
2 to 3 weeks |
Cauliflower |
White to creamy white, compact, solid and clean curds. A slightly granular or “ricey” texture of the curd will not hurt the eating quality if the surface is compact. Ignore small green leaflets extending through the curd. If jacket leaves are attached, a good green color is a sign of freshness. AVOID:
|
Refrigerate in crisper |
1 week |
Celery |
Stalks should have a solid feel and fresh-looking leaflets. Soft branches indicate possible pithiness. AVOID:
|
Refrigerate in crisper |
1 to 2 weeks |
Corn |
Fresh, succulent husks with good green color, silk ends that are free from decay or worm injury, and stem ends (opposite from the silk) that are not too discolored or dried. Select ears that are well-covered with plump, not-too-mature kernels. AVOID:
|
Immediately shuck the corn, wrap in plastic and refrigerate. If corn must be stored a few days, soak the ears in cold water for 30 minutes, drain and refrigerate in plastic. |
As soon as possible |
Cucumbers |
Good green color, firmness over entire length. Well-shaped and well-developed, but not be too large in diameter. Good cucumbers typically have many small lumps on their surfaces. They may have some white or greenish-white color and still be of top quality. The edible wax coating is to prevent moisture loss. AVOID:
|
Cool and humid |
1 week |
Eggplant |
Firm and heavy with smooth, dark purple or purple-black skin that is free of scars and cuts. AVOID:
|
Cool and humid: provide enough space to protect delicate skin. |
1 week |
Endive/Escarole/Chicory |
Should be fresh, clean, crisp and cold. AVOID:
|
Cold and moist |
As soon as possible – within 1 week |
Leeks |
Fresh green tops with necks branched two or three inches from the root. AVOID:
|
Refrigerate |
1 week |
Lettuce |
Solid head type, iceberg, should be fairly firm with crisp, medium-green outer leaves. Butterhead, romaine, bibb and leaf should have good color without wilted leaves, insects or dirt. AVOID:
|
Refrigerate in tightly closed plastic bag |
1 week |
Mushrooms |
Young mushrooms that are small to medium in size. Clean caps that either are closed around the stem or moderately open with pink or light tan gills. The surface of the cap should be white, creamy or light brown. Those with open veils, caused by water loss as they mature, are fine for cooking purposes but should be used promptly. AVOID:
|
Refrigerate in a paper bag or in the cardboard or plastic container in which they were purchased, but only if the overwrap has holes in it for ventilation. Mushrooms stored in plastic bags will become slimy. Or saute lightly in fat and freeze. |
As soon as possible, fresh, young up to 1 week |
Okra |
Pods should be young and tender, preferably 2 to 4 inches long. AVOID:
|
Refrigerate |
3 to 5 days |
Onions, Dry |
Hard, firm, dry with papery skin and small necks. Moisture at the neck indicates decay. AVOID:
|
Keep at room temperature in a well-ventilated area or refrigerate, but always keep them dry. |
3 to 4 months |
Onions, Green |
Fresh, crisp green tops. AVOID:
|
Refrigerate in plastic. |
A few days |
Onions, Sweet |
Shiny with tissue-thin skin and tight, dry necks. Skin color, although usually yellow, may be red or white as well. Shape varies from flat to round. AVOID:
|
A cool, dry well-ventilated area in a single layer. |
1 month |
Parsnips |
Smooth, firm, well-shaped of small to medium size. Discoloration may be an indication of freezing. AVOID:
|
Refrigerate in a plastic bag. Some recommend time at room temperature for full flavor. |
2 to 4 weeks |
Peppers, Sweet |
Fresh-looking, firm, thick-fleshed and of bright color, depending on stage of maturity. Red sweet peppers are green peppers that have matured and changed color. Golden and purple also available. AVOID:
|
Cool and humid |
A few days to 1 week |
Potatoes |
Smooth, clean, fairly well shaped, uncut, unbruised and without sprouts. Should not show any green. |
Store in cool (45 to 50 degrees), well-ventilated dark area. Do not refrigerate. If stored at too cool a temperature, potatoes may turn dark during cooking. |
Several months |
Squash, Summer |
Small to medium size for the most tender and tasty. Fresh looking, of good shape and color for the variety. Completely edible. |
Refrigerate in perforated plastic bag. Wash just before using. |
Use as soon as possible |
Squash, Winter |
Shell should be intact with no soft spots or cracks. Should feel heavy for their size. |
A cool, dry, well-ventilated place. |
Several months |
Sweet Potatoes |
Firm, well-shaped with clean, smooth skin. AVOID:
|
Dry, well-ventilated place. Do not refrigerate. |
3 to 4 months |
Tomatoes |
Smooth, firm and plump with good color. Good weight for size. Green tomatoes will |
Cool room temperature away from direct sunlight until ripe, then refrigerate. |
Few days to |
Eat Smart. Play Hard. Together.
Source: Adapted from “Creative Vegetable Cookery,” NDSU Extension Service; authored by Pat Beck.
Materials were partially funded by USDA’s Supplemental Nutrition Assistance Program.
Fargo, North Dakota