Aronia berries, also called chokeberries, are small, dark purple berries from a hardy shrub native to eastern North America. They are tart, dry and deeply coloured, and today they are grown on farms in North America and across Europe. This guide covers what aronia is, how it tastes, the different species, how to grow it in Canada, how to use juice, powder and dried berries, and what to know about side effects.
What are aronia berries?
Aronia belongs to the rose family (Rosaceae), the same plant family as apples, pears and cherries. The berries grow in clusters on bushes about one to three metres tall and ripen in late summer. The species most people mean when they say "aronia" is Aronia melanocarpa, the black chokeberry. It is the species used for almost all commercial juice, powder and dried berries, including ours.
Despite the similar name, chokeberries are not chokecherries. Chokecherry (Prunus virginiana) is a different plant with a stone fruit.
What do aronia berries taste like?
Fresh aronia berries are tart and noticeably astringent. That dry, mouth-puckering feeling comes from natural tannins, the same compounds you notice in strong black tea or red wine. It is also where the name "chokeberry" comes from. Because of this, fresh berries are rarely eaten by the handful. Pressed into juice, dried or ground into powder, the taste becomes easier to enjoy: bold, dry and fruity, with a flavour somewhere between blackcurrant and unsweetened cranberry.
The three aronia species
| Species | Colour | Taste and use |
|---|---|---|
| Aronia melanocarpa (black chokeberry) | Deep purple to black | Tart and astringent; the main species for juice, powder and dried berries |
| Aronia arbutifolia (red chokeberry) | Bright red | Milder; mostly grown as an ornamental shrub |
| Aronia prunifolia (purple chokeberry) | Dark purple | A natural cross between black and red chokeberry |
Growing aronia in Canada
Aronia is one of the most cold-hardy fruit shrubs you can plant. It tolerates long, cold winters and grows in much of Canada, which is why more gardeners and small farms here are adding it to their plantings. Commercial production in Canada is still small, so most aronia products on the market, including ours, come from established organic farms in Europe.
- Site: full sun gives the best harvest; the shrubs also grow in partial shade but bear less fruit.
- Soil: well-drained soil that holds some moisture. Slightly acidic to neutral soil (about pH 5.5 to 7.0) works well. Avoid spots where water pools, since wet roots can rot.
- Water: aronia has shallow roots, so keep young plants watered during dry spells. A layer of mulch helps keep the soil moist.
- Planting: plant in spring or fall, about one to two metres apart for a hedge. Aronia is self-fertile, so a single shrub can set fruit.
- Pruning: once the shrub is established, remove a few of the oldest, woodiest stems in late winter to keep it open and productive.
- Harvest: young shrubs usually start bearing after two to three years. The berries ripen in late summer and can stay on the bush for several weeks. Birds like them too, so netting can help.
- Pests: aronia is generally a low-maintenance shrub with few serious pest problems.
In fall the leaves turn a bright red, which makes aronia a popular ornamental shrub as well as a fruit plant. For cultivars, spacing and harvest details, see our aronia plant guide.
Juice, powder or dried berries?
- Juice: the easiest way to enjoy aronia every day. Look for juice that is first-pressed and not from concentrate, with no added sugar. Our organic aronia juice comes in a 3-litre Bag-in-Box that stays fresh for up to three months after opening; the 700 ml glass bottle is a good way to try it first.
- Powder: our aronia powder is made from pomace, the skins, seeds and pulp that remain after pressing. It does not dissolve in water, so blend it into smoothies, yogourt, oatmeal or baking.
- Dried berries: whole dried aronia berries work like raisins or dried cranberries in muesli, trail mix and baking. Ours are not infused with sugar or syrup.
How to use aronia
- Spritzer: 100 ml of juice with sparkling water and a squeeze of lemon.
- Smoothie: a tablespoon of powder or a splash of juice with banana, berries and yogourt or plant milk.
- Breakfast: dried berries or powder stirred into oatmeal or muesli.
- Baking: replace some of the flour in muffins or pancakes with aronia powder for a deep purple colour, or use dried berries instead of raisins.
- Jam and sauces: fresh or frozen berries cooked with apples or pears and a little sugar make a tart, dark jam.
For more ideas, see easy ways to add aronia berries to your diet.
Are there side effects?
Aronia is a food, and for most people it is simply a tart fruit. The most common complaint is a dry mouth or mild stomach discomfort when people start with large amounts on an empty stomach. Start with a small serving and enjoy it with or after a meal. If you have a food allergy, take prescription medication, are pregnant or breastfeeding, or follow a special diet on medical advice, talk to your doctor or pharmacist before adding any new food product to your daily routine in larger amounts. Read more in aronia berry side effects: what to know first.
How to choose good aronia products
- Organic: check for organic certification on the label.
- Not from concentrate: for juice, first-pressed juice keeps the full flavour of the berry.
- No added sugar: aronia is naturally tart; many products mask that with sugar or apple juice.
- Clear ingredients: powder should list only aronia; if it dissolves easily in water, it likely contains a carrier such as maltodextrin.
Frequently asked questions
Are aronia berries and chokeberries the same?
Yes. Chokeberry is the common English name for aronia. It is not the same as chokecherry.
Can you eat aronia berries raw?
Yes, but most people find them too astringent to eat by the handful. They are usually juiced, dried, cooked or ground into powder.
Can I grow aronia in Canada?
Yes. Aronia is very cold-hardy and grows in much of Canada. Plant it in full sun in well-drained soil and keep young shrubs watered during dry spells. More in our aronia plant guide.
When are aronia berries harvested?
In late summer, usually August to September, when the berries are fully dark and slightly soft.
Where can I buy aronia in Canada?
We ship organic aronia juice, powder and dried berries across Canada. Read where our aronia comes from or see all aronia products.
