It deserve to be frustrating to try a new recipe and not understand how much of one ingredient to acquisition at the store. Sometimes they provide you a quantity of onions in volume (2 cups), periodically as a weight (4 ounces) and also still rather the onion is provided as a develop description (2 tool Bermuda onions). However what are they really talking about? So exactly how much is in one onion? In bespeak to aid make cooking easier us did part experiments to aid tell you exactly how plenty of onions you have to buy.

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To price How plenty of onions in a cup we saw the grocery keep to inspect out the various common types of onions in the create section. ~ surveying the choice we realized the there room a lot of of various onions to select from. Here"s a rapid look at 4 that can be discovered in about the exact same size bulb:
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Yellow onions space the most usual spicy and bold form of onion supplied in the united States. If a recipe simply calls because that "an onion", this is a safe one to select. Therefore, because that our test sample, us selected 1 tool yellow onion with a 2" to 3.25" diameter. White onions have a sharper and tangier flavor; they are generally found in Latin American and also Mexican dishes. Red onions have actually a strong yet slightly sweet flavor and also are a favorite raw ingredient in salads. Together their name indicates, the makeup of sweet onions allows the sugar content to shine, making lock the sweetest, mildest onions come eat. Well known varieties uncovered in the store space Bermuda and also Vidalia, just to name a few. In addition, shallots look an ext like large garlic cloves but are really tiny onions that type in clusters. Its flavor is milder than basic onions and also is frequently used in French and also southeast eastern cuisine. Another onion an option is the pearl onion. It has actually a very small onion bulb with a sweet, vulnerable flavor; the pearl onion is usually offered as an accompaniment.

There room 6 small onions (about 2.5 ounces each), 4 come 5 tool onions (about 3 to 3.5 ounces each), or 3 big onions in 1 pound.

Like most fruits and vegetables, the number of onions required to measure 1 cup depends on just how coarsely girlfriend chop it. If the recipe calls because that 1 cup of carefully minced onion then it will take around 3 totality medium onions and also if a bigger chopped dimension is desired then around 2 will execute the trick. Top top the various other hand, 1 medium shallot only weighs around 1 ounce and also will yield around 1/4 cup of minced onions. In a recipe you can replace 1 medium onion through 3 come 4 shallots.

did you recognize that as soon as cutting an onion that sulfuric compounds stimulate a ache sensation and causes our eyes to produce tears to get rid of it? To minimize this feeling, friend can shot to chilled the onion first and cut into the root end of it last. Old Egyptians venerated the onion; they believed its spherical shape and also concentric ring symbolized eternity. Yellow onions make up an ext than 75% that the world"s production of onions.


Next time your recipe calls because that a cup of chopped onions you"ll feeling confident understanding how many of the different species of onions you need. You can likewise use our conversion tool below for any custom how countless onions in a... dimensions you need.

Custom Conversions for Onion

One Onion Equals

There is ⅔ Cup (158 mls) that Chopped Onion in a OnionThere is ¾ Cup (177 mls) that Sliced Onion in a Onion i need:¼½¾11 ½22 ½33 ½44 ½5678910Teaspoon(s)Tablespoon(s)Fluid Ounce(s) in VolumeCup(s)Pint(s)Quart(s)Gallon(s)Milliliter(s)Liter(s)ofChopped OnionSliced Onion friend need1.5Onions

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There are more than six hundred species of "onions" however the most usual varieties room yellow / brown onions, red / violet onions, white onions (these are all "dry" onions), and also green / feather onions.

Dry onions stay in the ground till they maturation into big round bulbs with dried leaves, while environment-friendly onions space harvested once the bulbs room small, and the leaves are still green.


Brown, or yellow onions, have actually a strong flavor contrasted to various other varieties, and can be supplied in many dishes. They space round, with a slim layer the papery brown skin. Under the skin is the multi layered, white-ish flesh.

Red, or violet onions, have dark red, nearly purple skin and also their layered meat is white through a touch the red. Their taste is quite pleasant and not as solid as the brown/yellow variety, make them well-known in salads.

White onions are softer and milder than brown and also red onions. They still have the distinct onion taste, but they don"t leaving a lingering aftertaste, which also makes them famous in "raw ingredient" dishes favor salads.

You have the right to remove several of an onion"s solid taste by soaking them in cold water before including them to any kind of dishes.

Spring onions, additionally known as environment-friendly onions, space unripe, immature onions that are harvested early. They have actually small, white bulbs v long, soft environment-friendly stems and also are much sweeter tasting than the other varieties.

Shallots and also leeks room also component of the onion family. Shallots look like elongated and stretched onions, taste slightly sweeter, yet when peeled, you"ll uncover cloves in clusters (like garlic), and not multi-layered rings. If leeks room long, eco-friendly vegetables; resembling environment-friendly onions, only lot bigger v a milder taste. Onions, shallots and leeks all have actually their own, very distinct taste, and it"s not advised to change one through the other when cooking; just use what your recipe calls for.


There are very few ingredients as functional as onions. They have the right to be cook (roasted, grilled, caramelized, deep-fried), pickled, even served life (thinly sliced or chopped) in salads, sandwiches, dips, as burger toppings etc. Chopped onions are provided to thicken sauces and also gravies.

When offered whole, feather onions make an excellent crudités, while your stalks can be provided in salads and dips. They"re also very common in cook dishes since of their sweet, mild flavour.

Onions to be so sought ~ that, during the middle ages, lock were used as currency and also even given as gifts!


Onion juice, powder and also onion flakes are great substitutes if you don’t have onions ~ above hand.

If you’re not particularly fond of their taste, you can replace onions v leeks, which space sweeter and milder, or also chives, which have actually a more garlicky taste.

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Green onions (spring onions) are also a great substitute. If you’re allergy to onions, celery is a an excellent substitute. Back they don’t taste prefer onions in ~ all, they do have actually the crunch. You can additionally use carrots and tomatoes come thicken gravies, curries, and also soups rather of onions.

Nibbling on fresh parsley, apples, cardamom and also fennel seeds will stop onion breath if the a concern!