When you begin out cooking, measuring every little thing exactly have the right to be a huge concern, i beg your pardon is why beginning cooks might be placed off through recipes the list vague quantities like “a pinch that salt,” or “one medium onion.” despite “pinch” has actually been pretty much standardized—it’s agreed ~ above to it is in an 1/8th of a teaspoon—a “medium” onion is a small harder to pin down.

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The good news is this: It’s okay if you’re a tiny imprecise through your onion. Unlike ingredients provided in baking, no culinary chemistry reactions room hinging on just how much onion she using. The is, however, pretty to have actually guidelines, specifically when you’re just starting out, so here are some approximations come make certain you’re not including too lot or too small onion in her dish:

Small: A little onion have to weigh roughly 4 ounces, have to fit pretty conveniently in your hand, and also should yield about 1/2 cup when chopped.Medium: A medium onion is around twice as big as a tiny one, weighing it at roughly 8 ounces and also yielding (you guessed it) around a cup once chopped.Large: huge onions are three times bigger than little onions (12 ounces), and also should give you about 1 1/2 cups of chopped onion once you get at it v a knife.

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Obviously, that unlikely the you’re going to uncover onions that are specifically 4, 8, or 12 ounces, yet things favor this are why I constantly recommend the everyone own a kitchen scale. However if you don’t yet have actually a scale, ns wouldn’t issue too much; one extra ounce or 2 of onion no going to ruin your soup or meatloaf or whatever. Extra onion never damaged anything.

Why not offer a much better frame of referral than weight because most civilization would not bother act this? For example you might say the a tool onion is roughly the dimension of a baseball, while a huge onion is around the size of a softball.