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Lay’s Sour cream and Onion
Lay’s Sour cream and Onion by Lay's provides 515 kcal per 100 g and 6.9 g of protein. It is listed in the Potato crisps category.
Nutrient levels per 100 g
Levels use UK front-of-pack reference thresholds.
Nutrition facts
Serving size: 30 g
| Nutrient | Per 100 g | Per serving | % DV* | Category avg |
|---|---|---|---|---|
| Calories | 515 kcal | 155 kcal | 511 | |
| Total fat | 31 g | 9.3 g | 12% | 29.9 |
| Carbohydrates | 49 g | 14.7 g | 5% | 53.2 −8% |
| Protein | 6.9 g | 2.1 g | 4% | 6.3 +9% |
*% Daily Value for a serving, based on a 2,000-calorie diet (FDA reference values). Category average across 5050 Potato crisps products on Foodmetria.
Compared with other potato crisps
Bar shows the share of products in this category that contain less of the nutrient.
Product details
- Serving size
- 30 g
- Sold in
- Sweden
- Barcode
- 8710398530288
Prices reported by shoppers
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Frequently asked questions
How many calories are in Lay’s Sour cream and Onion?
Lay’s Sour cream and Onion contains 515 kcal per 100 g and about 155 kcal per serving (30 g).
Source: Open Food Facts (ODbL). Last updated April 2, 2026. Spotted a mistake? Edit this product on Open Food Facts. Not medical advice — always check the package label.
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