All Butter Flapjacks

All Butter Flapjacks by Marks & Spencer has 444 kcal per 100 g. One serving (13 g) is about 56 kcal.

All Butter Flapjacks contains 7.3 g of protein per 100 g — about 0.9 g per 13 g serving.

Yes — 33.9 g of sugar per 100 g, roughly 8 teaspoons. Sugar makes up 56% of its carbohydrates.

It has 10.9 g of saturated fat per 100 g — 55% of the daily value, which counts as high.

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 (444 kcal), sugar (33.9 g), saturated fat (10.9 g); points in favor come from fiber (4 g). Overall that places it in band D.

About 23 g of All Butter Flapjacks equals 100 kcal. It is energy-dense, so small amounts add up quickly.

Yes — 444 kcal per 100 g makes it calorie-dense; a 50 g portion is already about 222 kcal.