
Onion rings are a popular appetizer or snack made from sliced onions coated in batter or breadcrumbs and deep-fried until golden and crispy. They are typically served with dipping sauces like ketchup, mayonnaise, or ranch dressing. This dish is widely enjoyed in American diners, fast-food chains, and casual eateries, though its exact origins are debated.
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Onion rings are generally high in carbohydrates and fat due to the batter and frying process, with a moderate amount of protein from the coating. A typical serving (about 3-4 rings) can range from 300-400 calories, providing some fiber and vitamin C from the onions, but they are not considered a nutrient-dense food.
| Calories | 365 kcal |
| Protein | 4 g |
| Carbs | 42 g |
| Fat | 20 g |
| Fiber | 2 g |
| Sugar | 4 g |
| Sodium | 580 mg |
| Potassium | 210 mg |
| Vitamin C | 6 mg |
| Calcium | 80 mg |
| Iron | 1.5 mg |
| Vitamin B6 | 0.1 mg |
| Magnesium | 25 mg |
| Phosphorus | 90 mg |
| Folate | 40 mcg |
Per 1 cup (115 g) · estimated, varies by recipe
Onion rings have become a cultural icon of American comfort food, often associated with casual dining and indulgence. Nutritionally, the onions inside offer antioxidants like quercetin, but the frying method can diminish some of these benefits while adding significant calories.
AI estimate may be inaccurate · Terms