Cheese & Onion Potato Crisps

Cheese & Onion Potato Crisps by Walkers has 511 kcal per 100 g. One serving (45 g) is about 230 kcal.

Cheese & Onion Potato Crisps contains 6.6 g of protein per 100 g — about 3 g per 45 g serving.

Yes — 472 mg of sodium per 100 g, about 21% of the daily value.

It provides 4 g of fiber per 100 g — 14% of the daily value.

Nutri-Score weighs negatives (calories, sugar, saturated fat, sodium) against positives (fiber, protein) per 100 g. Points against come from calorie density (511 kcal), sodium (472 mg); points in favor come from fiber (4 g). Overall that places it in band C.

About 20 g of Cheese & Onion Potato Crisps equals 100 kcal. It is energy-dense, so small amounts add up quickly.

Yes — 511 kcal per 100 g makes it calorie-dense; a 50 g portion is already about 256 kcal.

Per 100 g it has 2.6 g sugar and 29 g fat (2.4 g saturated). Fat provides 53% of its calories, so portion size matters most here.