How to Make Crabapple Jelly in Canada (Both Bernardin Routes)

Crabapples are the fruit nobody plans for and everybody has access to — an ornamental tree in the yard, a wild tree at the edge of a field, a neighbour begging you to take a bushel off their hands. Too tart and tannic to eat out of hand, they are the classic Canadian jelly fruit (growing apples in Canada).

This guide follows the Bernardin Complete Book of Home Preserving (ISBN 978-0-7788-0137-5), which publishes two crabapple jellies — one with liquid pectin on page 113, one with no added pectin on page 116. Both start from crabapple juice, a variation on the juice method on page 105. They are laid out separately below, because they differ in juice volume, sugar, lemon juice, yield and whether you test for a gel at all. Adjust the processing time for your altitude with the altitude adjustments article.

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Crabapple is the master recipe, not the afterthought

Worth knowing before you start: in the book’s traditional jellies section, Crabapple is the recipe the others refer back to. Apple and Grape appear there as variations on it. So if you have crabapples, you are working with the section’s reference recipe rather than an adaptation of something else — which is the reverse of how most Canadian recipe collections treat the fruit.

The pectin and acid live in the peels, cores and seeds, which is why the juice method cooks the fruit quartered and uncored and strains everything out at the end.

Pick your crabapples

• Dolgo — the Prairie classic. Large for a crabapple, intensely tart, sets a ruby-red jelly.
• Whitney, Transcendent, Rescue — reliable Canadian varieties.
• Wild / ornamental crabapples — work if firm and tart. One caution: only use fruit from a tree you know hasn’t been sprayed with anything that isn’t food-safe.
• Slightly under-ripe fruit is the traditional choice.

Both of the book’s recipes say Crabapple without naming a variety, so any of these is inside the tested scope. We are not publishing a blending proportion, because no source we hold gives one.

What you need

From the Bernardin Complete Book of Home Preserving (ISBN 978-0-7788-0137-5), pages 105, 113 and 116.

The juice — the same method for both routes (page 105)

• Crabapples — the book’s juice variation gives 16 oz (454 g) per cup (250 mL) of juice. Route A needs 5 cups, Route B needs 4.
• Cold water to cover — about 1 cup (250 mL) per 1 lb (500 g) of fruit
• A jelly bag, or several layers of cheesecloth in a colander — dampened
• A bowl or pot to drip into, and a way to hang the bag
• A large glass measure — you are measuring the juice to a set volume, not guessing at it

Route A — liquid pectin (page 113), about eight 250 mL jars

• 5 cups (1.25 L) crabapple juice
• 7½ cups (1.875 L) granulated sugar
• 3 oz (88.5 mL) liquid pectin
• No lemon juice — this route lists none

Route B — no added pectin (page 116), about six 250 mL jars

• 4 cups (1 L) crabapple juice
• 1 tbsp (15 mL) bottled lemon juice
• 4 cups (1 L) granulated sugar
• Frozen plates, or whatever you use for the gel stage test on page 19

For either route

• Bernardin 250 mL regular-mouth jars, fresh SNAP lids, bands
• Standard canning kit — jar lifter, headspace tool, funnel, water-bath canner, ladle (which canner to buy)

The figures on this page come from the edition we hold — ISBN 978-0-7788-0137-5, 448 pages. Different editions of the Complete Book carry different figures, so verify the process time against your own edition before you start.

Corrected 17 September 2026: this page previously published its own crabapple jelly — a fruit weight, a water quantity, a sugar quantity set by a three-quarter-cup-per-cup ratio, 2 tbsp of bottled lemon juice, a 20-to-25-minute simmer, a 10-to-15-minute hard boil and a finishing temperature in degrees Celsius. No source we hold publishes any of those figures. The book’s own sugar is 1 cup per cup of juice on the no-added-pectin route, its lemon juice is 1 tbsp (15 mL) on that route and none at all on the liquid-pectin one, and it publishes no finishing temperature — the endpoint is the sheeting point, about 25 minutes, then the gel stage tests on page 19. Both of the book’s routes are given above. A crabapple-rosehip variation, a spiced variation, a savoury herb variation and our own yield arithmetic have also been removed.

Stage 1: the juice — both routes (page 105)

1. Wash the crabapples. Remove the stem and blossom ends. Quarter them, and do not core them.
2. Tip them into a large stainless steel saucepan and add cold water to cover — about 1 cup (250 mL) per 1 lb (500 g) of fruit.
3. Bring to a boil over high heat, then reduce the heat, cover loosely and boil gently about 30 minutes, crushing the fruit occasionally.
4. Don’t overcook it. The book’s own note: overcooking reduces flavour, colour and the strength of the pectin.
5. Drip it. Suspend a damp jelly bag or a cheesecloth-lined sieve over a clean bowl, ladle the cooked pulp in, and let it drip at least 2 hours or overnight. Do not squeeze the bag — page 105 says squeezing may make the juice cloudy.
6. Measure the juice. Route A starts from 5 cups (1.25 L); Route B starts from 4 cups (1 L). Measure it rather than estimating.

Now pick a route. They are not interchangeable partway through: the juice volume is different, the sugar is different, only one takes lemon juice, and one tests for a gel while the other explicitly does not.

Stage 2, Route A: liquid pectin (pages 111 and 113)

About eight 250 mL jars.

1. Combine 5 cups (1.25 L) juice and 7½ cups (1.875 L) sugar in a large stainless steel saucepan. No lemon juice on this route — the recipe lists none.
2. Bring to a full rolling boil over high heat — one that cannot be stirred down.
3. Stir in 3 oz (88.5 mL) liquid pectin, squeezing the pouch to get all of it out.
4. Boil hard 1 minute, stirring constantly.
5. Remove from the heat and skim off any foam with a large slotted metal spoon.

Do not test for a gel stage on this route. The book’s introduction to its liquid-pectin jellies says these need the least cooking of all cooked jellies and that there is no need to worry about a gel stage test. The 1-minute hard boil after the pectin is what sets them.

Stage 2, Route B: no added pectin (page 116)

About six 250 mL jars.

1. Combine 4 cups (1 L) juice, 1 tbsp (15 mL) bottled lemon juice and 4 cups (1 L) sugar in a large stainless steel saucepan. Note the sugar: 1 cup per cup of juice, not the three-quarters this page used to give.
2. Boil hard, stirring frequently, until the jelly begins to sheet from a metal spoon — about 25 minutes.
3. Take the pan off the heat and test the gel, using the gel stage tests on page 19. The book is specific that the pan comes off the heat before you run the sheet test or the refrigerator test.
4. Skim off any foam.

This route requires watching. The book’s introduction to its traditional jellies says jellies made without added pectin must be watched carefully to determine the gelling point, and to review the gel stage tests before starting. If you have never done one, read why didn’t my jam set first — it walks through the cold-plate test.

Stage 3: jar and process — both routes

1. Have your water-bath canner simmering and hot 250 mL jars ready, fresh SNAP lids on the counter.
2. Ladle hot jelly into hot jars through a wide-mouth funnel. Leave 0.5 cm (¼ inch) headspace.
3. Do not run a bubble remover. The book notes that jellies are pure liquids, so removing air bubbles is not required.
4. Wipe rims, apply lids fingertip-tight.
5. Lower the jars into the canner so they are covered by at least 2.5 cm (1 inch) of water.
6. Process 10 minutes at altitudes up to 305 m, adjusted for your altitude band per our altitude-adjustments guide. US sources publish 5 minutes for jelly — this site follows Bernardin, so do not treat the shorter time as an option.
7. Turn off the heat, remove the canner lid and wait 5 minutes before lifting the jars out.
8. Cool 24 hours undisturbed, then check the lids. A sealed lid is concave and does not move when pressed.

If a jar doesn’t seal: the 24-hour rule applies.

Storage

• Cool, dark, dry place at room temperature
• Best quality 12 months — Bernardin’s guidance is to use home-canned food within one year. That is a quality window, not an expiry: the jar is as safe as the process made it.
• After opening: refrigerate, use within one week (HealthLink BC)
• Always check before eating for mould, off odours, or fermentation bubbles

If it doesn’t set

On Route A the usual cause is a hard boil shorter than the full minute after the pectin went in, or juice that was never measured to 5 cups (1.25 L). On Route B it is stopping before the jelly sheets from the spoon. We do not publish a rescue quantity for either route, because no source we hold gives one — why didn’t my jam set covers what your options actually are.

Variations

None, and the two routes above are not variations on each other. This page carried a crabapple-rosehip version with its own added fruit, a spiced version with cinnamon and cloves, and a savoury herb version with rosemary or thyme. Each changed the composition of a recipe whose quantities we could not source in the first place, so they are removed rather than rewritten.

Whole spiced crabapples are a different project — a pickle rather than a jelly, with its own acid and processing rules. Use a tested recipe for that rather than adapting anything here.

The page 113 neighbours are separate recipes, each with its own juice volume and sugar: Apple, Peach and Plum. Page 116’s are Apple and Grape. See apple jelly and Concord grape jelly, and follow whichever you want in full.

Lower-sugar and sugar-free options

Neither of the book’s routes is a reduced-sugar recipe, and the sugar is not interchangeable between them — Route A takes half again more sugar than juice, Route B takes an equal volume. For a low- or no-sugar batch, use Bernardin No-Sugar-Needed Pectin, which is made for it, and follow the tested recipe on the box. Follow the box quantities rather than adapting either route above; they are specific to that pectin and change between editions, so we don’t reprint them.

Next steps

• How to make apple jelly in Canada — the book’s other page 113 and page 116 pairing
• Why didn’t my jam set? — the cold-plate test and salvage paths
• Canadian altitude adjustments — for your processing time
• Water-bath canning pillar — the full method