Cheese & Onion

Packaged product Snacks Lay's

Cheese & Onion contains 540 kcal per 100 g. A serving, 43 chips, 50 g (50 g) provides about 270 kcal.

Roughly 55% of its calories come from fat, with 40% from carbohydrates and 4% from protein (estimated with general energy factors).

That is close to the median for snacks on FoodFactly (520 kcal per 100 g).

100 g provides 28% of the Daily Value for potassium and 11% of the Daily Value for iron.

The values are as declared on the product label and entered by Open Food Facts contributors.

Cheese & Onion by Lay's, product photo
Photo: Open Food Facts, CC BY-SA 3.0, Open Food Facts contributors
540kcal per 100 g
6 gprotein
56 gcarbohydrates
34 gfat
270kcal in serving, 43 chips, 50 g (50 g)

Nutrition facts

Nutrition facts for the selected amount
NutrientAmount per 100 g% DV
Calories L 540 kcal
Total fat L 34 g 44%
Saturated fat L 4 g 20%
Trans fat L 0 g
Cholesterol L 0 mg 0%
Sodium L 480 mg 21%
Total carbohydrates L 56 g 20%
Dietary fiber L 4 g 14%
Total sugars L 6 g
Added sugars L 0.22 g 0.4%
Protein L 6 g 12%
Calcium L 40 mg3%
Iron L 2 mg11%
Potassium L 1,300 mg28%

% 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: 40%Fat: 55%540kcal / 100 g
  • Protein 4%
  • Carbohydrates 40%
  • Fat 55%

Approximate share of calories, using general energy factors (4 kcal/g protein and carbohydrate, 9 kcal/g fat, 7 kcal/g alcohol).

Vitamins and minerals, % Daily Value per 100 g

Potassium28%Iron11%Calcium3%

Nutritional insights

  • Protein6 gin the lowest quarter of snacks (median 6.6 g)
  • Sugars6 gin the top quarter of snacks (median 2.5 g)
  • Fat34 gin the top quarter of snacks (median 30 g)
  • Saturated fat4 gin the top quarter of snacks (median 2.8 g)
  • Sodium480 mgbelow the median for snacks (median 565 mg)
  • Protein per 100 kcal1.1 gprotein density, useful for comparing foods with different calorie levels

Product details

Brand
Lay's
Barcode
0060410085325
Label serving
43 chips (50 g)
Category
Flavoured potato crisps
Nutri-Score
D as computed by Open Food Facts
NOVA group
4 processing level (1 to 4), as classified by Open Food Facts

Ingredients

Specially selected potatoes, Vegetable oil, Seasoning (maltodextrin, onion powder, salt, modified milk ingredients, lactose, sugar, yeast extract, potassium chloride, cheddar cheese, citric acid, lactic acid, garlic powder, malic acid, paprika, turmeric, natural flavour). Contains: Milk Ingrédients : Pommes de terre spécialement sélectionnées, Huile végétale, Assaisonnement (maltodextrine, poudre d'oignon, sel, substances laitières modifiées, lactose, sucre, extrait de levure, chlorure de potassium, fromage cheddar, acide citrique, acide lactique, poudre d'ail, acide malique, paprika, curcuma, arôme naturel). Contient : Lait GUARANTEED FRESH / FRAÎCHEUR GARANTIE JUSQU'À LA DATE IMPRIMÉE OU ARGENT REMIS. UNTIL PRINTED DATE OR THIS SNACK IS ON US. P.O. BOX 40, CAMBRIDGE, ONTARIO N1R 5S9 C.P. 40, CAMBRIDGE (ONTARIO) N1R 5S9 WEEKDAYS 10:00 AM TO 5:30 PM EASTERN TIME CONSUMER RELATIONS/SERVICE À LA CLIENTÈLE EN SEMAINE DE 1 800 376-2257 UIRE DE L'EST

As listed on the package and transcribed by Open Food Facts contributors. Always check the package for allergens.

Ingredient guides: SugarSaltGarlicOnionYeast

Similar products

FoodCaloriesProteinCarbsFat
Magic Masala Potato Chips Lay's 540 6 g 54 g 34 g
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Dill Pickle Flavoured Potato Chips Lay's 540 6 g 54 g 34 g
Dill Pickle Lay's 540 6 g 52 g 34 g
Turtle Chips - Korean Chicken Flavour Orion 540 6 g 58 g 32 g
Barbecue Flavoured Potato Chips Great Value 540 8 g 56 g 34 g
Croustilles Assaisonnées Lay's 540 6 g 56 g 34 g
Sour Cream & Onion Flavoured Potato Chips Lay's 540 8 g 54 g 34 g

Per 100 g. Calories in kcal. n/a: not reported by the source.

Frequently asked questions

How many calories are in Cheese & Onion?

100 g of Cheese & Onion has 540 kcal. Serving, 43 chips, 50 g (50 g): about 270 kcal.

How much protein is in Cheese & Onion?

Cheese & Onion contains 6 g of protein per 100 g (12% of the 50 g Daily Value), or 3 g in serving, 43 chips, 50 g (50 g). About 4% of its calories come from protein. Compared with other snacks, that is in the lowest quarter (median 6.6 g).

How many carbs are in Cheese & Onion?

Cheese & Onion has 56 g of total carbohydrates per 100 g, including 4 g of fiber and 6 g of sugars. Label conventions differ: in the EU and some other regions carbohydrates are declared without fiber.

How much fat is in Cheese & Onion?

Cheese & Onion contains 34 g of fat per 100 g, of which 4 g is saturated (20% of the Daily Value).

What vitamins and minerals does Cheese & Onion contain?

Per 100 g, the most notable amounts relative to the Daily Value are potassium (28% DV) and iron (11% DV). The full list is in the vitamins and minerals table above.

How much sodium is in Cheese & Onion?

100 g contains 480 mg of sodium, 21% of the 2,300 mg Daily Value.

Where does this nutrition data come from?

From Open Food Facts, record dated October 2, 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 0060410085325. License: ODbL 1.0 (Open Food Facts). Source record dated October 2, 2026. Imported November 6, 2026.

Last updated: . Data quality score: 95/100 (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.