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Sour Cream & Onion
Sour Cream & Onion by Lay's provides 540 kcal per 100 g, with 4 g of sugars and 8 g of protein. That is 71% more sugar than the average product in this category. Its Nutri-Score is D and it is classified as NOVA 4 (ultra-processed food). It is listed in the Potato crisps category and comes in a 220g pack. Contains: milk.
Nutrient levels per 100 g
Levels use UK front-of-pack reference thresholds.
Nutrition facts
Serving size: 45 chips (50 g)
| Nutrient | Per 100 g | Per serving | % DV* | Category avg |
|---|---|---|---|---|
| Calories | 540 kcal | 270 kcal | 511 +6% | |
| Total fat | 34 g | 17 g | 22% | 29.9 +14% |
| Saturated fat | 4 g | 2 g | 10% | 4.3 −7% |
| Carbohydrates | 54 g | 27 g | 10% | 53.2 |
| Total sugars | 4 g | 2 g | 2.3 +71% | |
| Added sugars | 0.3 g | 0.1 g | 0% | 1 −73% |
| Dietary fiber | 4 g | 2 g | 7% | 4.2 −5% |
| Protein | 8 g | 4 g | 8% | 6.3 +27% |
| Salt | 1.4 g | 0.7 g | 1.5 −5% |
*% Daily Value for a serving, based on a 2,000-calorie diet (FDA reference values). Category average across 5037 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.
Ingredients
specially selected potatoes, vegetable oil, seasoning (modified milk ingredients, salt, onion powder, maltodextrin, sour cream, dextrose, monosodium glutamate, palm oil, parsley, citric acid, natural and artificial flavour)
- Allergens
- Milk
Additives 2
Overexposure risk is based on EFSA evaluations as recorded by Open Food Facts.
Product details
- Quantity
- 220g
- Serving size
- 45 chips (50 g)
- Labels & certifications
- No gluten
- Sold in
- United States
- Barcode
- 0060410079492
Prices reported by shoppers
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Frequently asked questions
How many calories are in Sour Cream & Onion?
Sour Cream & Onion contains 540 kcal per 100 g and about 270 kcal per serving (45 chips (50 g)).
How much sugar is in Sour Cream & Onion?
Sour Cream & Onion has 4 g of sugars per 100 g, which is considered low by UK front-of-pack guidelines.
Is Sour Cream & Onion healthy?
It has a Nutri-Score of D (A is best, E is worst); it is in NOVA group 4 — ultra-processed food. Scores describe nutritional quality and processing, not suitability for your individual diet.
Is Sour Cream & Onion vegan?
Based on its ingredient list, it is not vegan.
What allergens does Sour Cream & Onion contain?
According to the label data it contains: Milk. Recipes change — always check the package label.
Source: Open Food Facts (ODbL). Last updated June 25, 2026. Spotted a mistake? Edit this product on Open Food Facts. Not medical advice — always check the package label.
Reviews
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