Extra Flamin Hot Crisps

Extra Flamin Hot Crisps by Walkers has 511 kcal per 100 g. One serving (45 g) is about 230 kcal.

Extra Flamin Hot Crisps contains 6.7 g of protein per 100 g — about 3 g per 45 g serving.

Yes — only 1.8 g of sugar per 100 g. Most of its 53.3 g of carbs come from starch and fiber rather than sugar.

Yes — just 0.6 mg per 100 g (0% of the daily value), which qualifies as low sodium.

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); points in favor come from fiber (4 g). Overall that places it in band B.

About 20 g of Extra Flamin Hot 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.