The onion (Allium cepa L., from Latin cepa), also known as the bulb onion or common onion, is a vegetable that is the most widely cultivated species of the genus Allium. The shallot is a …

Jun 9, 2025 · Onions can be roasted, grilled, pickled, caramelized, battered and deep-fried, sliced thinly or chopped and served raw in salads, sandwiches, dips, or as a garnish for tacos, …

May 8, 2019 · Onions (Allium cepa) are bulb-shaped vegetables that grow underground. Also known as bulb onions or common onions, they are grown worldwide and are closely related to …

Nov 17, 2025 · Onions benefit your health in many ways. They are high in antioxidants and contain compounds that fight cancer, resist bacteria, and boost gut health.

Jan 18, 2024 · Onions: Find out what nutrients are in onions and learn how they can help everything from diabetes to circulatory health. Discover health benefits, nutrients, macros, and …

May 11, 2025 · There’s more than one kind of onion in the world. Learn the differences between white and yellow onions, shallots, spring onions, scallions, and more.

Sep 20, 2024 · Here's a simple guide to different types of onions and how to choose the optimal variety for every recipe and occasion.

Nov 7, 2025 · Onions are low in nutrients but are valued for their flavour and are used widely in cooking. They add flavour to such dishes as stews, roasts, soups, and salads and are also …

Sep 9, 2024 · A medium-sized onion has 44 calories, 1.2g protein, 10.3g carbs, and 0.1g fat. Onions are a solid source of vitamins C and B6, potassium, and folate.

May 30, 2023 · Onions are part of the Allium family, a group of spicy, sharp root vegetables that includes garlic, leeks and chives. They’re especially high in organosulfur compounds. These …