Approximate nutrition, cooking uses and storage for Onion. All processing runs locally in your browser. Your data is not uploaded to any server. 100% Local
Onions add a savoury base note to countless dishes. Cooking tames their sharpness into sweetness.
Sauté as a base for sauces and soups, or slice raw into salads.
| Category | produce |
|---|---|
| Calories | 40 kcal / 100 g |
| Protein | 1.1 g |
| Fat | 0.1 g |
| Carbohydrate | 9.3 g |
| Sugar | 4.2 g |
| Fibre | 1.7 g |
| Sodium | 4 mg |
| Storage | Keep whole onions cool, dry and dark; refrigerate cut onion. |
| Shelf life | 30 / 60 / 240 days (room / fridge / freezer) |
Data is approximate, for general reference.
About 40 kcal per 100 g (approximate). Portion size changes the total, so weigh if you need accuracy.
Per 100 g it provides roughly 1.1 g protein, 0.1 g fat, 9.3 g carbohydrate (4.2 g sugar) and 1.7 g fibre.
Keep whole onions cool, dry and dark; refrigerate cut onion.
Approximately 30 days at room temperature, 60 days refrigerated and 240 days frozen (0 means not recommended).
Common substitutes include Garlic, Bell pepper. Amounts are approximate, so adjust to taste.