When you begin out cooking, measuring every little thing exactly can be a big concern, i m sorry is why start cooks might be placed off through recipes that list vague quantities like “a pinch the salt,” or “one tool onion.” despite “pinch” has actually been pretty lot standardized—it’s agreed top top to be an 1/8th of a teaspoon—a “medium” onion is a small harder to pin down.

You are watching: How many cups of diced onion in one onion

This is component of The Grown up Kitchen, Skillet’s series designed come answer your most basic culinary questions and fill in any gaps that might be lacking in your residence chef education. 


Why Roasting vegetable Is the Best method to cook ThemThere are a lot of “correct” means to cook vegetables but—though I’m no a vast fan the culinary…

Read more

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

Small: A little onion should weigh roughly 4 ounces, have to fit pretty conveniently in your hand, and also should yield around 1/2 cup when chopped.Medium: A medium onion is about twice as big as a tiny one, weighing that at approximately 8 ounces and yielding (you guessed it) about a cup once chopped.

See more: How Many Calories In Brown Bread, Brown Bread Calories, Carbs & Nutrition Facts

Large: large onions room three times larger than tiny onions (12 ounces), and should offer you around 1 1/2 cups of chopped onion as soon as you get at it v a knife.