Cheddar Cheese — calories & nutrition

Full-fat cheddar contains approximately 400 calories per 100g. The Slimming World HexA daily allowance of 30g contains around 120 calories with 7.5g of protein and 10g of fat. A more generous 50g portion is about 200 kcal. Cheddar is calorie-dense, so weighing portions is important for accurate tracking. The strong flavour of mature cheddar means a little goes a long way in terms of taste, which helps with portion control.

Yes — cheddar is a Healthy Extra A (HexA) on Slimming World with a daily allowance of 30g. The HexA is designed to ensure you meet your daily calcium needs. You receive one HexA per day, and it can be used in any form — grated on food, melted into a sauce, or eaten as a snack. Reduced-fat cheddar may have a different HexA portion size, so always check the Slimming World app or website for current portion guidance.

Cottage cheese is the lowest-calorie mainstream cheese option at around 98 kcal per 100g. After that, light cream cheese and reduced-fat ricotta are relatively low at around 100–120 kcal per 100g. Mozzarella (280 kcal) is lower than cheddar (400 kcal) and brie (319 kcal). If you want maximum cheese flavour for the fewest calories, a small amount of very mature parmesan or extra-mature cheddar grated finely will give you more taste impact per gram than a blander option used in larger quantities.

The key to making 30g of cheddar feel generous is to buy mature or extra-mature varieties and grate it finely rather than cutting thick slices. Finely grated cheese covers a much larger surface area than the same weight of chunks, so it looks and tastes like more. Using it as a hot topping — melted over vegetables, stirred into sauces, or grilled on a jacket potato — also intensifies the flavour compared to eating it cold. Avoid pre-grated supermarket bags, which often contain anti-caking powder and are less flavoursome than freshly grated block cheese.