
Pickled Pearl Onions are small, whole onions preserved in a tangy brine of vinegar, sugar, and spices, often used as a condiment or garnish. They are a staple in British and Northern European cuisine, frequently accompanying dishes like cheese boards, charcuterie, and stews. The pickling process gives them a crisp texture and a sweet-and-sour flavor profile that enhances a variety of meals.
These onions are low in fat and protein, with a moderate amount of carbohydrates primarily from the added sugar in the brine. They provide small amounts of fiber, vitamin C, and antioxidants, with a typical serving of about 30-50 calories.
| Calories | 45 kcal |
| Protein | 1.2 g |
| Carbs | 10.5 g |
| Fat | 0.1 g |
| Fiber | 2 g |
| Sugar | 5 g |
| Sodium | 950 mg |
| Potassium | 180 mg |
| Vitamin C | 8 mg |
| Calcium | 30 mg |
| Iron | 0.4 mg |
| Vitamin B6 | 0.1 mg |
| Manganese | 0.1 mg |
| Folate | 15 µg |
| Phosphorus | 25 mg |
Per 1 cup (160 g) · estimated, varies by recipe
Pickled Pearl Onions are a classic example of how pickling can transform a simple vegetable into a versatile condiment, often used in cocktails like the Gibson or as a garnish for Bloody Marys. Nutritionally, they retain some of the onion's beneficial compounds, such as quercetin, which is known for its anti-inflammatory properties.