Onions are the foundation of many savory dishes, but there's more to the staple than meets the eye. Here's how various types ...

There are four types of bulb onions, which include yellow, red, white and sweet. These don't include cipollinis, which is a ...

Weinstein confirmed that it's usually OK to swap yellow onions for red onions and vice versa, but there are some cases in which a red onion is really the allium for the job.

Are onions good for you? Onions are a nutrient-dense vegetable and various types contain protein and vitamins and minerals such as magnesium, phosphorous, zinc, niacin, thiamin, vitamin A and biotin.

"White onions are also more tender," he adds. Weinstein explains that when cooked, white onions break down more easily into an "onion jam," while yellow onions retain their structural integrity ...

What Are the Best Uses for Red Onions vs. Yellow Onions? "Red onions’ superpower is their eye appeal," says Weinstein. Thanks to their gorgeous color, red onions "provide dramatic presentation ...

Don't mistake the Spanish onion for just any ordinary yellow onion -- it tastes milder and gentler in flavor while having a more bulbous shape. And don't mistake a Spanish onion for a sweet one, as ...