Onion rings

Onion rings

40 kcal per 100 g

Category: Vegetables

Nutritional information (per 100 g)

Calories 40 kcal
Protein 1.0g
Carbohydrates 9.3g
Sugars 4.2g
Total fats 0.1g
Fiber 2.1g

Vitamins and minerals

Calcium 36mg
Folate 19mcg
Iron 0.2mg
Potassium 146mg
Vitamin C 8.1mg

Description

Purple onion rings are circular slices made from purple onion, a type of onion characterized by its intense purple color and slightly sweet, less pungent flavor compared to white or yellow onions. These rings are very popular in cuisine for preparing appetizers, side dishes, or garnishes, whether fried, breaded, or even raw for salads and sauces.

The purple onion is native to Southwest Asia, but its cultivation has spread widely throughout Latin America, where it is highly valued for both its flavor and attractive color. In cooking, purple onion rings provide a crunchy texture and a delicate flavor that complements everything from meats to vegetarian dishes.

Regarding its properties, the purple onion is rich in antioxidants, especially anthocyanins, which give it its characteristic purple color. It also contains sulfur compounds beneficial for cardiovascular health and has anti-inflammatory effects. Furthermore, it is a good source of fiber, vitamins (such as vitamin C), and minerals.

In different Hispanic American countries, purple onion rings may be known by various names such as red onion rings, purple onion rings, or simply onion rings. In some places, they are also called onion rings, a term used to refer to the typical preparation of fried onion in the shape of rings.