In this brief guide, we’ll address the query: “Can you freeze artichokes?” Also, we’ll explore how artichokes can be frozen, what artichokes are, what the nutritional content of artichokes is, and what are the health benefits of eating artichokes?
Can you freeze artichokes?
Yes, artichokes can be frozen, though they require preparation before they’re stored in subzero temperatures.
If artichokes are simply placed in the freezer without processing them first, they’ll oxidize (turn brown) and acquire an unpalatable, mushy consistency once they’re defrosted.
On average, artichokes can be kept in refrigeration for up to one week, whereas freezing them enables users to preserve them for up to one year. This makes it a great storage alternative for preserving large volumes and easily extending its shelf life.
Below, we’ll discuss how users can process artichokes and freeze them properly.
How can I freeze artichokes?
Artichokes require processing before being frozen. As the edible part is the heart, readers can dispense with other fleshy parts of artichokes before blanching them.
Artichokes that have been processed beforehand can be frozen by storing them inside a heavy-duty freezer bag, or in a tight-sealing plastic container.
Whole artichokes must first have their scaly leaves, stems, thistles, inner choke, and petals cut off, exposing the heart.
The hearts must then be blanched. This consists of flash-boiling each heart for about 5 to 10 minutes before immediately dunking them in ice water for the same period.
Blanched artichokes can then be flash-frozen on a baking sheet and once they’ve solidified, they can be placed in a heavy-duty freezer bag or a freeze-resistant container, before being stored in subzero temperatures.
Other methods for freezing artichokes may include cutting the tops and stems off and covering them with lemon juice to prevent them from browning, before wrapping them in tinsel foil or plastic cling wrap, though as the heart is the edible part, it may be practical for users to dispense with the unnecessary bits beforehand.
Frozen, artichokes can be preserved for up to one year at peak freshness, though they’ll remain safe to consume after said period has elapsed.
What are artichokes?
Artichokes allude to an immature flower bud that has been harvested from artichoke plants. They resemble a scaly bulb when harvested, though the edible part is the base of the flower where the petals are inserted.
This part is known as the heart, which specifically, is located between the artichoke’s stem and another part known as the choke. The heart has a distinctively pale color, and above it, the choke has tiny hairs that if left to mature, turn into thistles.
Immature artichokes resemble scaly succulent plants, though they are related to Compositae (Asteraceae) flowers, and are relatives of sunflowers and lettuce plants.
They originated in the Mediterranean area (specifically, in North Africa), but are now found in convenience stores all over the world.
Artichokes are a popular food in whole foods stores as they provide many health benefits and can be used to make many dishes such as dips, salads, soups, and stews.
What is the nutritional content of artichokes?
On average, a 120-gram portion of artichoke will provide:
- 64 calories – of which 3.7 are sourced from fat
- 3.5 grams of protein
- 0.4 grams of fat – of which 0.1 grams are saturated fat and 0.2 grams are polyunsaturated fat
- 14 grams of carbohydrates (5% of the RDI) – of which 6.8 grams are dietary fiber (27% of the RDI), and 1.2 grams are sugars.
- 72 milligrams of sodium (3% of the RDI)
- 343 milligrams of potassium (10% of the RDI)
Additionally, the same portion of artichoke can provide 15% of the RDI of vitamin C, 0.3% of vitamin A, 1.9% of calcium, and 4.1% of iron.
*RDI – based on a diet of 2000 calories a day.
What are the health benefits of eating artichokes?
Eating artichokes provides many health benefits, among them;
- They are a source of many vitamins, minerals, and bioactive compounds.
- They can help insulin resistant, as well as diabetic patients, regulate their blood sugar levels
- They may help users regulate bad cholesterol levels
- They are associated with better liver function
- Their fiber content helps promote digestive function, which leads to a decreased risk of gastric diseases
- Their antioxidant content helps safeguard against damage caused by free radicals, which have been proven to have various noxious effects.
- Their low-calorie content makes them ideal for stringent weight-loss dieting, and they can be consumed in lieu of other foods that have higher amounts of sodium, sugars, and calories
To summarize, our readers can reap many benefits from artichokes, and we recommend that if feasible, they incorporate artichokes into their diets.
In this brief guide, we’ve addressed the query: “Can you freeze artichokes?” Also, we’ve explored how artichokes can be frozen, what artichokes are, what the nutritional content of artichokes is, and what are the health benefits of eating artichokes?