It have the right to be frustrating to try a brand-new recipe and not understand exactly how much of an ingredient to acquisition at the store. Periodically they offer you a amount of onions in volume (2 cups), occasionally as a weight (4 ounces) and still others the onion is offered as a create description (2 medium Bermuda onions). But what space they yes, really talking about? So just how much is in one onion? In order to assist make cooking easier us did part experiments to aid tell you exactly how many onions you need to buy.

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To prize How many onions in a cup we saw the grocery store to inspect out the different common types of onions in the develop section. After surveying the selection we realized the there space a lot of of various onions to choose from. Here"s a rapid look in ~ 4 that deserve to be found in about the same size bulb:
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Yellow onions room the most usual spicy and bold kind 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 check sample, us selected 1 medium yellow onion with a 2" come 3.25" diameter. White onions have actually a sharper and also tangier flavor; castle are typically found in Latin American and also Mexican dishes. Red onions have actually a strong yet contempt sweet flavor and also are a favorite raw ingredient in salads. As their surname indicates, the makeup of sweet onions permits the sugar content to shine, making castle the sweetest, mildest onions come eat. Famous varieties discovered in the store room Bermuda and also Vidalia, just to name a few. In addition, shallots look an ext like huge garlic cloves but are really small onions that kind in clusters. Its odor is milder than an easy onions and is often used in French and southeast asian cuisine. One more onion selection is the pearl onion. It has actually a very tiny onion bulb through a sweet, breakable flavor; the pearl onion is usually offered as one accompaniment.

There are 6 tiny onions (about 2.5 ounces each), 4 to 5 tool onions (about 3 come 3.5 ounces each), or 3 huge onions in 1 pound.

Like most fruits and vegetables, the number of onions essential to measure up 1 cup depends on how coarsely friend chop it. If the cooking recipes calls because that 1 cup of carefully minced onion then it will certainly take around 3 totality medium onions and if a bigger chopped dimension is desired then about 2 will do the trick. Top top the various other hand, 1 medium shallot only weighs around 1 ounce and also will yield about 1/4 cup of minced onions. In a cooking recipes you deserve to replace 1 medium onion with 3 come 4 shallots.

walk you know that as soon as cutting one onion its sulfuric compounds wake up a pains sensation and causes our eye to develop tears to eliminate it? To minimize this feeling, girlfriend can try to cool the onion an initial and cut into the root end of the last. Old Egyptians venerated the onion; they thought its spherical shape and also concentric ring symbolized eternity. Yellow onions do up more than 75% that the world"s production of onions.


Next time her recipe calls because that a cup of chopped onions you"ll feel confident learning how plenty of of the different varieties of onions girlfriend need. Girlfriend can also use our conversion tool below for any kind of custom how countless onions in a... measurements you need.

Custom Conversions because that Onion

One Onion Equals

There is ⅔ Cup (158 mls) of 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 varieties of "onions" however the most typical varieties are yellow / brown onions, red / purple onions, white onions (these are all "dry" onions), and also green / spring onions.

Dry onions remain in the ground till they mature into large round bulbs through dried leaves, while green onions are harvested when the bulbs room small, and the leaves space still green.


Brown, or yellow onions, have actually a strong flavor contrasted to various other varieties, and also can be provided in many dishes. They room round, through a thin layer of papery brown skin. Under the skin is the multi layered, white-ish flesh.

Red, or purple onions, have actually dark red, almost purple skin and their layered flesh is white through a touch the red. Your taste is fairly pleasant and also not as solid as the brown/yellow variety, do them well-known in salads.

White onions are softer and also milder than brown and red onions. Castle still have actually the unique onion taste, however they don"t leaving a lingering aftertaste, which likewise makes them well-known in "raw ingredient" dishes prefer salads.

You deserve to remove several of an onion"s solid taste through soaking them in cold water before including them to any type of dishes.

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

Shallots and also leeks are also component of the onion family. Shallots look favor elongated and also stretched onions, taste slightly sweeter, but when peeled, you"ll find cloves in clusters (like garlic), and also not multi-layered rings. When leeks are long, eco-friendly vegetables; resembling green onions, only lot bigger v a milder taste. Onions, shallots and leeks all have actually their own, an extremely distinct taste, and it"s not advised to replace one v the other as soon as cooking; just use what her recipe call for.


There room very few ingredients as versatile as onions. They can be cook (roasted, grilled, caramelized, deep-fried), pickled, also served raw (thinly sliced or chopped) in salads, sandwiches, dips, together burger toppings etc. Chopped onions are provided to thicken sauces and gravies.

When offered whole, feather onions make an excellent crudités, while your stalks have the right to be supplied in salads and dips. They"re also very common in cook dishes due to the fact that of their sweet, gentle flavour.

Onions were so sought after that, throughout the center ages, castle were offered as currency and also even offered as gifts!


Onion juice, powder and also onion flakes are an excellent substitutes if you don’t have onions top top hand.

If she not an especially fond of their taste, you deserve to replace onions with leeks, which space sweeter and milder, or even chives, which have actually a much more garlicky taste.

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Green onions (spring onions) are likewise a good substitute. If you’re allergic to onions, celery is a good substitute. Back they don’t taste favor onions in ~ all, castle do have the crunch. Friend can likewise use carrots and also tomatoes come thicken gravies, curries, and soups instead of onions.

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