When you begin out cooking, measuring everything exactly have the right to be a big concern, which is why beginning cooks might be put off through recipes the list vague amounts like “a pinch of salt,” or “one tool onion.” despite “pinch” has actually been pretty much standardized—it’s agreed ~ above to be an 1/8th that a teaspoon—a “medium” onion is a tiny harder to pin down.

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The an excellent news is this: It’s okay if she a small imprecise through your onion. Unlike ingredients offered in baking, no culinary chemical reactions space hinging on how much onion you’re using. It is, however, pretty to have actually guidelines, particularly when she just beginning out, so right here are some approximations come make certain you’re not adding too much or too small onion in her dish:

Small: A tiny onion have to weigh about 4 ounces, should fit pretty quickly in her hand, and also should yield around 1/2 cup once chopped.Medium: A medium onion is about twice as large as a tiny one, weighing the at about 8 ounces and yielding (you guessed it) around a cup when chopped.Large: large onions room three times bigger than small onions (12 ounces), and should provide you about 1 1/2 cups of chopped onion as soon as you gain at it v a knife.

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Obviously, that unlikely the you’re going to uncover onions that are exactly 4, 8, or 12 ounces, yet things like this room why I always recommend the everyone own a kitchen scale. However if you don’t yet have a scale, ns wouldn’t problem too much; an extra oz or two of onion isn’t going to ruin your soup or meatloaf or whatever. Extra onion never damaged anything.

Why not give a better frame of reference than weight due to the fact that most human being would not bother doing this? For instance you could say the a medium onion is about the size of a baseball, if a big onion is around the dimension of a softball.