Lay' Stax Sour Cream & Onion
Packaged product Snacks Pepsico
Lay' Stax Sour Cream & Onion contains 513 kcal per 100 g. A serving, 1 portion, 30 g (30 g) provides about 154 kcal.
Roughly 48% of its calories come from carbohydrates, with 48% from fat and 4% from protein (estimated with general energy factors).
That is close to the median for snacks on FoodFactly (521 kcal per 100 g).
The values are as declared on the product label and entered by Open Food Facts contributors.
Nutrition facts
| Nutrient | Amount per 100 g | % DV |
|---|---|---|
| Calories L | 513 kcal | |
| Total fat L | 27.3 g | 35% |
| Saturated fat L | 11.7 g | 58% |
| Sodium L | 600 mg | 26% |
| Total carbohydrates L | 62 g | 23% |
| Dietary fiber L | 4 g | 14% |
| Total sugars L | 5 g | |
| Added sugars L | 3.3 g | 7% |
| Protein L | 4.7 g | 9% |
% DV: percent of the FDA Daily Value for adults (reference amounts). Letters show how each value was obtained: M measured, C calculated, L label, Z assumed zero, I imputed. Vitamins and minerals not listed were not reported by the source.
Nutritional breakdown
- Protein 4%
- Carbohydrates 48%
- Fat 48%
Approximate share of calories, using general energy factors (4 kcal/g protein and carbohydrate, 9 kcal/g fat, 7 kcal/g alcohol).
Nutritional insights
- Protein4.7 gbelow the median for snacks (median 4.7 g)
- Fiber4 gin the top quarter of snacks (median 3.6 g)
- Sugars5 gin the top quarter of snacks (median 2.8 g)
- Fat27.3 gin the lowest quarter of snacks (median 30 g)
- Saturated fat11.7 gin the top quarter of snacks (median 6.5 g)
- Sodium600 mgabove the median for snacks (median 571 mg)
- Protein per 100 kcal0.91 gprotein density, useful for comparing foods with different calorie levels
Product details
- Brand
- Pepsico
- Barcode
- 9556174816578
- Quantity
- 135g
- Label serving
- 1 portion (30 g)
- Category
- Stacked extruded potato crisps
- Packaging
- en:container
- Nutri-Score
- E as computed by Open Food Facts
- NOVA group
- 4 processing level (1 to 4), as classified by Open Food Facts
Ingredients
Polatoes 62%, Palm olein, Sour Cream & Onion Flavour seasoning 4% (Sugar, lodized salt, Onion powder, Whey powder, Glucose, Maltodextrin, Vegetable fat, Flavour enhancer (Monosodium glutamate), Acidity regulators (Citric acid, Malic acid, Sodium citrate), Anticaking Slicon dioxide), Parsley 0.1%, Cheese, Milk, Artificial flavor), Tapioca starch, Sugar, iodized salt, Emulsifier (Mono - and diglycerides), Packaging gas (Nitrogen).
As listed on the package and transcribed by Open Food Facts contributors. Always check the package for allergens.
Similar products
| Food | Calories | Protein | Carbs | Fat |
|---|---|---|---|---|
| Pringles Pizza Flavour Potato Crisps Pringles | 514 | 5.7 g | 61.1 g | 27.4 g |
| Pringles salt & vinigar Pringles | 514 | 5.7 g | 56 g | 29 g |
| Prawn Cocktail flavour Pringles | 513 | 6.2 g | 55 g | 29 g |
| STACKZ Sour Cream & Onion flavour potato snacks SNACKRITE | 512 | 4.7 g | 58.3 g | 26.9 g |
| Mister Potato The Macho Barbecue Flavour Potato Crisps Mister Potato | 514 | 6.4 g | 60.7 g | 28.2 g |
| Pringles SOUR CREAM & ONION Pringles | 515 | 4.2 g | 51 g | 32 g |
| Prawn Cocktail Flavour Pringles | 515 | 5.9 g | 56 g | 29 g |
| paprika Pringles | 511 | 4.7 g | 52 g | 31 g |
Per 100 g. Calories in kcal. n/a: not reported by the source.
Frequently asked questions
How many calories are in Lay' Stax Sour Cream & Onion?
100 g of Lay' Stax Sour Cream & Onion has 513 kcal. Serving, 1 portion, 30 g (30 g): about 154 kcal.
How much protein is in Lay' Stax Sour Cream & Onion?
Lay' Stax Sour Cream & Onion contains 4.7 g of protein per 100 g (9% of the 50 g Daily Value), or 1.4 g in serving, 1 portion, 30 g (30 g). About 4% of its calories come from protein. Compared with other snacks, that is below the median (median 4.7 g).
How many carbs are in Lay' Stax Sour Cream & Onion?
Lay' Stax Sour Cream & Onion has 62 g of total carbohydrates per 100 g, including 4 g of fiber and 5 g of sugars. Label conventions differ: in the EU and some other regions carbohydrates are declared without fiber.
How much fat is in Lay' Stax Sour Cream & Onion?
Lay' Stax Sour Cream & Onion contains 27.3 g of fat per 100 g, of which 11.7 g is saturated (58% of the Daily Value).
How much sodium is in Lay' Stax Sour Cream & Onion?
100 g contains 600 mg of sodium, 26% of the 2,300 mg Daily Value.
Where does this nutrition data come from?
From Open Food Facts, record dated November 1, 2026. FoodFactly last checked it on November 6, 2026. Each value above shows whether it was measured, calculated or taken from a label.
Source of the nutrition information
- Open Food Facts, record 9556174816578. License: ODbL 1.0 (Open Food Facts). Source record dated November 1, 2026. Imported November 6, 2026.
Last updated: . Data quality score: 90/100 (how it is calculated).
Product data from Open Food Facts, made available under the Open Database License. Values are as declared on the label; labels can change over time, so check the package you have.
General nutrition information, not medical advice. Individual needs differ; see our disclaimer.