Crispy Onions — Nutrition, Calories & Diet Check
Crispy Onions — 560 kcal, 6.0g protein and 45.0g carbs per 100g. Here's how it stacks up for keto, low-carb, high-protein, gluten-free and vegan snacking, with full typical nutrition per 20g serving.
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Nutrition: Crispy Onions (typical values)
| Per 100g | Per 20g serving | |
|---|---|---|
| Calories | 560 kcal | 112 kcal |
| Protein | 6.0g | 1.2g |
| Carbohydrates | 45.0g | 9.0g |
| of which sugars | 8.0g | 1.6g |
| Fat | 39.0g | 7.8g |
| Fibre | 7.0g | 1.4g |
| Salt | 1.1g | 0.2g |
Typical values for generic crispy onions; brands vary — always check the label. For full per-food nutrition data see our sister site's calorie and nutrition checker.
Snack Picks
Is Crispy Onions keto-friendly?
No. At 45.0g of carbs per 100g (including 8.0g sugars), crispy onions doesn't suit a ketogenic diet. If you're keto, look at meat snacks, cheese, nuts or seaweed instead. For a UK-made option in this space, try MORiSH roasted seaweed thins.
Is Crispy Onions a good source of protein?
Not especially. Crispy Onions provides 6.0g of protein per 100g — around 1.2g per serving — so treat it as an occasional snack rather than a protein source. If you're stocking up, a snack portion pot set makes it easy to keep portions in check.
Sugar, salt and overall balance
Per UK traffic-light thresholds, crispy onions is moderate in sugar (8.0g/100g) and moderate in salt (1.1g/100g), with 7.0g of fibre. At 560 kcal per 100g, portion size decides whether it fits your day. Portion control helps more than anything — some snackers keep a set of digital kitchen scales to hand for exactly that reason.
Curious what's actually in this kind of snack? Check additives and E-numbers with the food ingredient checker, and if you're pregnant or storing leftovers, our food safety guide covers what's safe.
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Last updated: · Typical values; check product labels