Crab Apples: Nutrition, Varieties, Benefits, And Risks

Know Your Ingredient: Crab Apples

What Is It?
Small, sour wild orchard apples commonly used as decorative fruits.

What Are Its Benefits?
May prevent the proliferation of cancer cells, lower cholesterol levels, and improve skin issues.

Who Can Use It?
Can be consumed by all.

How Often?
Can be consumed daily

Caution
Avoid consuming its seeds or core as it may lead to cyanide poisoning.

What Is A Crab Apple?

Crab apple does not refer to a particular species or variety of apples. These usually refer to wild apples that are small in size or underdeveloped. Crab apples, with a few exceptions, are usually sour to taste and make for good jams and jelly preparations. Crab apple trees also vary in their height, color, and taste of fruit as well. Some crab apple trees may not bear any fruit and just produce flowers in the summer season. Let’s explore a few popular varieties of crab apples.

Types Of Crab Apples

While there are so many varieties and hybrids of crab apples, not all of them are edible. Some could just be ornamental and add to the beauty of the tree.

• Dologo

The Dologo variety of crab apple trees can grow up to a height of about 35-feet. These crab apples are mostly ornamental but can also be used in jams and jellies as well. This tree is also one of the most disease-resistant amongst the various crab apple varieties. The tree produces larger crab apple fruits. It flowers into white blooms in the springtime, and the leaves turn a gorgeous yellow during the fall.

Fun Fact

Crabapples are also called “jewels of landscape” as they have pink, red, or white blossoms and remain attractive throughout the year.

• The Whitney Flowering Crab

The Whitney Flowering Crab is a smaller tree that reaches a height up to 16-feet. It produces pink and white flowers during the summers. These beautiful flowers also tend to attract bees and pollinators. This tree produces larger and sweeter apples when compared to other crab apple trees. These crab apples also work well for canning and pickling, as well.

• The Centennial Crab Apple

The Centennial crab apple is a dwarf variety of crab apple tree that reaches only a height of up to 8-feet. This variety of crab apples is also good for eating and makes for good jelly and apple butter preparations as well.

• The Chestnut Crab Apple

The Chestnut crab apple is well suited for colder climates. This variety of crab apple fruits has a sweet nutty flavor and is ideal for baking. The tree looks ornamental with its gorgeous colors in the autumn season while it draws bees and pollinators during the summer months.

• The Hopa Flowering Crab

The Hopa Flowering Crab grows up to a height of 25 feet and produces beautiful pink flowers. It tends to be more vulnerable to diseases in comparison to other crab apple varieties.

• The Pink Spires Flowering Crab Apple

The Pink Spires variety of crab apple grows to a height of 15-feet and turns into lovely shades of bronze, orange, red, and marron during the cool fall season. as the weather starts to cool. However, the tree is mostly ornamental with the fruit being inedible.

Did You Know?

Crabapple smoke can impart an excellent flavor to smoked food as the fruit gives off a pleasant smell when burned.

Are Crab Apples Edible?

Yes, most crab apple varieties are edible. All these vary in their taste and texture. While some can taste dry and bitter, others could taste sour and tart.

While you can eat most varieties of crab apples, their taste might not be very pleasant when eaten raw. Most taste best when made into jams and jellies.

How To Eat Crab Apples

If you find a crab apple variety with an agreeable taste, you can eat it just like regular apples. Remember to cut in a way so as to remove the toxic seeds. The seeds in the core of apples contain cyanogenic glycosides, which form the toxin, cyanide (1). While you would need to eat a lot of crab apple seeds for it to be fatal, a little amount of consumption might lead to nauseaⁱ  An uncomfortable feeling in the stomach that causes an urge to vomit but may not always lead to vomiting. It is often accompanied by sweating. and stomach upsets.

Now, for all other crab apple varieties which might be tart to taste, you could make them into jams, jellies, pickles, apple sauce, or butter to get the best out of their flavors. Let’s now have a look at what nutrients a raw crab apple provides you with.

Nutritional Profile

According to the USDA, 100g of raw crab apples have the following nutrients (2):

Crab apples contain similar nutrients and benefits as regular apples. But, you need to consume a lot of these to match up to the nutritional value of one apple. For instance, while a regular medium-sized apple could be around 3 inches in size, crab apples tend to vary between ¾ th of an inch to 2 inches (3). Therefore, you would need about four crab apples to match up to the benefits of eating one medium apple. Should you have a crab apple tree in your garden? What are the benefits of growing one? Let’s understand further.

Benefits Of Growing Crab Apples

• Rich In Phenolic Compounds With Antioxidant Properties

Crab apples are a good source of antioxidative phenolic compounds. The pulp of these fruits is especially rich in sugars and polyphenolsⁱ  Naturally occurring chemical compounds found in vegetables and fruits that defend the body against ultraviolet light damage. that are not only responsible for their taste and color but also help get rid of toxic free radicals with their antioxidant activities. Crab apples are richer than apples in their polyphenol content and show good potential for use in the health and skincare industries (4), (5).

• May Have Anticancer Properties

Crab apples, especially the red varieties, are believed to have more antioxidants and anticancer potential than the green varieties. Studies suggest their potential antiproliferative role in inhibiting and restricting the growth and spread of the cancerous cells with their pro-atopic activity. Bioactive compounds derived from crab apple leaves also exhibit anticancer potential on human cancer cell lines (6), (7), (8).

• May Help Lower Cholesterol

The bioactive components in crab apple fruit extracts might potentially help lower your blood cholesterol levels. While animal studies on obese mice have also confirmed the cholesterol-lowering effects of crab apple fruit extracts, more research is warranted to establish the same for humans (9), (10).

• Help In Pollination

Most crab apple trees bloom into gorgeous pink or white flowers during the summertime. These not only make your garden look beautiful but also help attract bees and birds. They help pollinate the other plants in your garden.

Did You Know?

Crabapples are used as pollinizers especially in apple orchards. They are planted after every 6-7 trees. Sometimes, even their limbs are grafted on some plants.

Precautions And Risks

Crab apples, being tiny versions of apples, might resemble some other wild fruits as well. You must be sure what you have is a crab apple and not some dangerous fruit, before taking the fateful bite. Once you are sure, you must be careful about avoiding the seeds and core while eating the fruits.

Though the seeds contain cyanogenic glycoside, the precursor to the poisonous cyanide, it would take a lot of seeds to make you sick. Still, you must make sure to avoid them to prevent any unnecessary reactions.

You should also make sure that your pets or other animals don’t feed on these. As you cannot be sure of the quantity they consume and that might lead to potential poisoning.

Having said that, let’s understand the best practices to harvest and store these tiny apples to help you make the most out of them.

Harvesting And Storage

Just like the regular full-sized apple varieties, the crab apple trees also mature around late summer to mid-fall. Since these grow in the wild, or even in your backyard, you must be dressed appropriately to prevent mosquito or bug bites while plucking these off the branches. You can collect them in a canvas bag or basket, whatever is convenient for you.

Crab apples tend to bruise easily and could get spoiled within a day or two if not stored properly.
You can have them as soon they are harvested or store them in the fridge to extend their longevity. You can also cook them into a variety of jams, jellies, and sauces and preserve them for a longer time. We have listed two popular recipes below to help you get started.

Crab Apple Recipes

1. Crab Apple Jam

Ingredients

• Crab apples – 2.2 lbs
• Water- 2 cups
• Cane sugar – 2 ¼ cups

Instructions

1. Wash and clean the crab apples well.
2. Heat 2 cups (473 mL) of water in a large pot and add the crab apples in.
3. Let them simmer until they are soft and mushy, for about 35–40 minutes.
4. Mash the soft apples with an immersion blender.
5. Strain out the pulp through a fine-mesh sieve and remove the seeds and stems.
6. Take about 3 cups (237 mL) of this sieved pulp in a pot.
7. Add in the cane sugar.
8. Add vanilla, ginger, cinnamon, star anise, or any spices you like.
9. Simmer on medium heat for about 30 minutes, stirring frequently to prevent the mixture from sticking to the bottom of the pot.
10. The jam is done when it’s no longer runny.
11. Cool and pour into sterilized jars.
12. Refrigerate for later use.

2. Crab Apple Whiskey

Ingredients

• Crab apples – 750g
• Whiskey – 70 cl (700 ml)
• Sugar or honey – 5 tablespoons
• Fresh ginger slices – 3
• Cinnamon sticks – 2

Instructions

1. Wash and slice the crab apples into halves
2. Fill them into a 1-liter jar.
3. Pour in the whiskey all over the crab apples.
4. Add the sugar or honey, and the ginger. You may add in a cinnamon stick or a combination of your favorite spices.
5. Once the apples are well covered in whiskey, seal the bottle and set aside.
6. Let the whiskey infuse. The longer, the better.

Anne, a British farming owner who blogs about living on a farm, shared a post about crab apple season and what she likes doing with the fruits. She writes, “We mix crab apples with our eating and cooking apples to make a slightly tarter mix for cider making and last year I made a batch of crab apple pectin, which has been very useful for jam making this year. I’m toying with the idea of making Crab Apple Butter as I imagine that spreading toast with a spiced, fruity butter would be rather delicious (i).”

3. Crab Apple Chutney

https://www.shutterstock.com/image-photo/homemade-apple-chutney-raisins-cinnamon-chili-559774747

Ingredients

• Crab apples (unskinned and chopped) – 4 cups
• Onion (medium, finely chopped) – 1
• Apple cider vinegar – 1 cup
• Brown sugar – 1 cup
• White sugar – 1 cup
• Raisins – ½ cup
• Crystallized ginger (chopped) – ½ cup
• Cinnamon powder – ½ teaspoon
• Ground allspice – ½ teaspoon
• Ground cloves – ½ teaspoon
• Salt and black pepper – ½ teaspoon

Instructions

1. Mix the crab apples, onions, brown sugar, white sugar, apple cider vinegar, raisins, crystallized ginger, cinnamon, ground allspice, ground cloves, salt, and pepper together in a saucepan.
2. Place the saucepan over medium heat and let it cook, stirring occasionally and bringing it to a boil.
3. Turn the heat down to low, let the mixture simmer and cook for another 45 minutes to an hour, stirring occasionally to prevent it from sticking at the bottom.
4. Once the chutney thickens or the crab apples turn tender, remove it from the stove and allow it to cool.
5. Serve it with roasted meat, sandwiches, or cheese, or store it in an airtight jar and refrigerate.

Ideally, people make it during the fall season when you get ripe crab apples and allow it to infuse until Christmas. You can then have some rich, spiced crab apple whiskey ready for the festive season. You may leave it for up to five years for a more intense infusion.

Infographic: All You Need To Know About Crab Apples

Crab apples are small, wild apples used to make tart jellies and jams. They are rich in essential nutrients and bioactive compounds that may benefit your health in many ways. However, it is also essential to understand how to handle crab apples to ensure a safe and enjoyable experience. Check out this infographic to know more.

Illustration: StyleCraze Design Team

To Sum Up

Crab apples are miniature wild varieties of apples that have not developed completely. While they may not have a sweet flavor as usual apples, they are rich in healthy polyphenols and antioxidants. They usually have beautiful flowers that attract bees and birds in the summer and the leaves add gorgeous colors to your garden during the fall season as well. While few crab apples are purely ornamental and inedible, other varieties can be made into jams and jellies to enjoy their flavor and benefits.

Frequently Asked Questions

Can you make cider from crab apples?

Crab apples do not make good cider but can be used with other apples for more tanninⁱ  Water-soluble polyphenols (a type of compound) present in plant foods that can bind with protein. It has antioxidant properties. .

Can crab apples be used for anything?

Crab apples are good for cooking. You may use them for desserts like pies, chips, tarts, and prepare jams and jellies.

Why is a crab apple called a crab apple?

It is said that the crab apple got its name as it appears in the cancer time in a year in late June and early July. Another explanation is related to the pattern of growth of crab apple trees. These trees can become twisted and gnarled and exhibit cribbled growth hence they are termed crab apples.

Are crab apples ornamental trees?

Yes, flowering crab apple trees are mostly used as ornamental trees. The blooms give a spectacular look in spring and the colorful fruits are a visual treat in the fall.

How long does it take for a crab apple tree to bear fruit?

Crab apple trees generally take 3-5 years to mature and bear fruit and they produce a high yield every year.

Illustration: Crab Apples: Nutrition Varieties Benefits And Risks

Image: Stable Diffusion/StyleCraze Design Team

Discover the health benefits of crab apple fruits that will make you undoubtedly add them to your diet in the video below! Learn how this delicious fruit can improve your health and well-being. Check it out now!

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Vandana GujadhurRD & Yoga Expert

   

Vandana is a registered dietitian with the Dietitians of Canada and part of the Cardiovascular, Obesity and Diabetes networks. She has 11 years of experience and is also a certified yoga instructor. She has a bachelor’s degree in Food and Nutrition from Acadia University and completed an Integrated Dietetic Internship at Annapolis Valley District Health Authority in Nova Scotia, Canada.

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Varsha PatnaikHealth & Wellness Writer

 

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