It have the right to be frustrating to try a brand-new recipe and also not understand exactly how much of an ingredient to acquisition at the store. Occasionally they offer you a quantity of onions in volume (2 cups), occasionally as a load (4 ounces) and still others the onion is offered as a develop description (2 medium Bermuda onions). But what space they really talking about? So how much is in one onion? In stimulate to help make food preparation easier we did some experiments to help tell you precisely how many onions you need to buy.

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To answer How numerous onions in a cup we checked out the grocery save to check out the various common types of onions in the create section. After surveying the an option we realized that there space a many of various onions to pick from. Here"s a quick look in ~ 4 that have the right to be uncovered in about the exact same size bulb:
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Yellow onions room the most common spicy and also bold kind of onion offered in the united States. If a recipe simply calls for "an onion", this is a for sure one come select. Therefore, because that our test sample, us selected 1 medium yellow onion with a 2" come 3.25" diameter. White onions have actually a sharper and also tangier flavor; they are frequently found in Latin American and also Mexican dishes. Red onions have a solid yet slightly sweet flavor and are a favourite raw ingredient in salads. As their name indicates, the assembly of sweet onions allows the sugar content to shine, making lock the sweetest, mildest onions to eat. Famous varieties found in the store room Bermuda and also Vidalia, simply to surname a few. In addition, shallots look more like big garlic cloves but are really small onions that type in clusters. Its flavor is milder than simple onions and also is frequently used in French and southeast oriental cuisine. One more onion selection is the pearl onion. It has a very small onion bulb with a sweet, breakable flavor; the pearl onion is usually offered as an accompaniment.

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

Like most fruits and also vegetables, the number of onions needed to measure up 1 cup relies on how coarsely friend chop it. If the cooking recipes calls because that 1 cup of finely minced onion then it will certainly take about 3 totality medium onions and if a larger chopped size is preferred then around 2 will carry out the trick. ~ above the other hand, 1 medium shallot only weighs around 1 ounce and also will yield around 1/4 cup the minced onions. In a cooking recipes you have the right to replace 1 medium onion with 3 come 4 shallots.

did you understand that as soon as cutting an onion the sulfuric compounds wake up a painful sensation and also causes our eyes to develop tears to eliminate it? To minimization this feeling, friend can try to chill the onion an initial and reduced into the root finish of that last. Ancient Egyptians worshipped the onion; they thought its spherical shape and concentric ring symbolized eternity. Yellow onions make up an ext than 75% the the world"s manufacturing of onions.


Next time your recipe calls because that a cup the chopped onions you"ll feel confident learning how plenty of of the different species of onions friend need. Friend can also use ours conversion tool below for any type 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) the 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 girlfriend need1.5Onions

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There are much more than 6 hundred species of "onions" yet the most usual varieties space yellow / brown onions, red / purple onions, white onions (these space all "dry" onions), and also green / spring onions.

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


Brown, or yellow onions, have a strong flavor contrasted to other varieties, and can be provided 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 purple onions, have dark red, virtually purple skin and their layered meat is white v a touch that red. Their taste is quite pleasant and also not as strong as the brown/yellow variety, making them renowned in salads.

White onions space softer and milder 보다 brown and also red onions. They still have the unique onion taste, but they don"t leave a lingering aftertaste, which also makes them famous in "raw ingredient" dishes prefer salads.

You have the right 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, likewise known as green onions, room unripe, immature onions that room harvested early. They have actually small, white bulbs with long, soft green stems and are lot sweeter tasting than the various other varieties.

Shallots and leeks are also part of the onion family. Shallots look favor elongated and stretched onions, taste slightly sweeter, however when peeled, you"ll discover cloves in swarm (like garlic), and not multi-layered rings. While leeks space long, eco-friendly vegetables; resembling green onions, only lot bigger with a milder taste. Onions, shallots and also leeks all have their own, an extremely distinct taste, and also it"s no advised to change one with the other when cooking; only use what your recipe phone call for.


There room very couple of ingredients as flexible as onions. They deserve to be cooking (roasted, grilled, caramelized, deep-fried), pickled, even served life (thinly sliced or chopped) in salads, sandwiches, dips, together burger toppings etc. Chopped onions are supplied to thicken sauces and also gravies.

When served whole, feather onions make great crudités, while their stalks have the right to be offered in salads and dips. They"re also very common in cooked dishes due to the fact that of their sweet, soft flavour.

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


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

If you not an especially fond of your taste, you can replace onions through leeks, which space sweeter and also milder, or also chives, which have a much more garlicky taste.

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Green onions (spring onions) are additionally a good substitute. If you’re allergy to onions, celery is a great substitute. Return they nothing taste choose onions at all, they do have actually the crunch. Girlfriend can likewise use carrots and also tomatoes to thicken gravies, curries, and also soups instead of onions.

Nibbling on new parsley, apples, cardamom and fennel seeds will prevent onion breath if it’s a concern!