Illustrative image created by Boone, not a photograph of the product.
Greggs has withdrawn the Katsu Chicken Bake from its menu. The figures on this page are from Greggs’ last published nutrition data for it, and the item is not in Greggs’ current allergen guide.
Boone’s analysis puts Greggs Katsu Chicken Bake at 19% of an adult’s daily calories, 53% of the daily salt limit for a child aged 4 to 6 and 1.2 teaspoons of free sugar.
How many calories are in a Greggs Katsu Chicken Bake? It contains 380 kcal, 14g of fat (3.5g saturated), 5g of sugar and 1.6g of salt.
Use the Boone calculator to build a full Greggs order rather than view this item on its own. Add a bake or sandwich, a sweet treat and a drink, then choose your age and sex for a more accurate view of how a Katsu Chicken Bake fits into a day.
Nutrition information: Greggs Katsu Chicken Bake
| Energy | 380 kcal |
| Fat | 14g |
| of which saturates | 3.5g |
| Carbohydrate | 48g |
| of which sugars | 5g |
| Fibre | 2g |
| Protein | 14g |
| Salt | 1.6g |
Nutrition figures are Greggs UK’s last published data for this item, per item as sold. Boone converts them to the portion and age comparisons on this page.
Greggs Katsu Chicken Bake contains 380 kcal, which is 19% of the 2,000 kcal adult daily reference intake. It provides 14g of total fat, of which 3.5g is saturated, 5g of sugar, 2g of fibre, 1.6g of salt and 14g of protein.
The saturated fat content of 3.5g represents 18% of the adult daily guideline of 20g.
Greggs gives the portion size as 145g, which works out at 262 kcal per 100g.
Greggs Katsu Chicken Bake contains 5g of free sugar per standard serving (1.2 teaspoons). Greggs publishes a total sugar figure of 5g and none of it is naturally occurring. Moderate sugar
The NHS free sugar limit is 30g per day for adults, 24g for children aged 7 to 10, and 19g for children aged 4 to 6. Free sugar excludes the sugars naturally present in milk and whole fruit.
Free sugar by portion: Greggs Katsu Chicken Bake
| Portion | Adult (female) 30g | Adult (male) 30g | Age 11 to 17 30g | Age 7 to 10 24g | Age 4 to 6 19g |
|---|---|---|---|---|---|
| Per portion | 5g 17% | 5g 17% | 5g 17% | 5g 21% | 5g 26% |
Teaspoons: 1.2 tsp
Boone calculates these percentages from Greggs UK published nutrition data against UK Dietary Reference Values and NHS free sugar and salt limits. Free sugar, salt, calories and saturated fat are limits to stay under. For guidance only.
Greggs Katsu Chicken Bake contains 1.6g of salt per standard serving. Moderate salt
Children have lower salt limits: 3g per day for ages 4 to 6, 5g for ages 7 to 10.
Salt by portion: Greggs Katsu Chicken Bake
| Portion | Adult (female) 6g | Adult (male) 6g | Age 11 to 17 6g | Age 7 to 10 5g | Age 4 to 6 3g |
|---|---|---|---|---|---|
| Per portion | 1.6g 27% | 1.6g 27% | 1.6g 27% | 1.6g 32% | 1.6g 53% |
Boone calculates these percentages from Greggs UK published nutrition data against UK Dietary Reference Values and NHS free sugar and salt limits. Free sugar, salt, calories and saturated fat are limits to stay under. For guidance only.
Greggs Katsu Chicken Bake contains 380 kcal per standard serving. Moderate calorie share
Daily calorie needs vary by age and sex.
Calories by portion: Greggs Katsu Chicken Bake
| Portion | Adult (female) 2000 kcal | Adult (male) 2500 kcal | Age 11 to 17 1936 kcal | Age 7 to 10 1553 kcal | Age 4 to 6 1291 kcal |
|---|---|---|---|---|---|
| Per portion | 380 kcal 19% | 380 kcal 15% | 380 kcal 20% | 380 kcal 24% | 380 kcal 29% |
Boone calculates these percentages from Greggs UK published nutrition data against UK Dietary Reference Values and NHS free sugar and salt limits. Free sugar, salt, calories and saturated fat are limits to stay under. For guidance only.
Greggs Katsu Chicken Bake contains 3.5g of saturated fat per standard serving. Moderate saturated fat
The saturated fat guideline is 20g a day for women and 30g for men, and lower for children.
Saturated fat by portion: Greggs Katsu Chicken Bake
| Portion | Adult (female) 20g | Adult (male) 30g | Age 11 to 17 20g | Age 7 to 10 18g | Age 4 to 6 16g |
|---|---|---|---|---|---|
| Per portion | 3.5g 18% | 3.5g 12% | 3.5g 18% | 3.5g 19% | 3.5g 22% |
Boone calculates these percentages from Greggs UK published nutrition data against UK Dietary Reference Values and NHS free sugar and salt limits. Free sugar, salt, calories and saturated fat are limits to stay under. For guidance only.
Where the sugar comes from: Greggs Katsu Chicken Bake
All 5g counts as free sugar. There is no milk or whole fruit in this item, so nothing is deducted. That is 1.2 teaspoons.
NHS daily free sugar limits: 30g for adults and children 11+, 24g age 7 to 10, 19g age 4 to 6.
Processing: Greggs Katsu Chicken Bake
Boone cannot classify this item, because Greggs chooses not to publish an ingredient list for it.
NOVA classification is read from an ingredient list. Without one there is no way to count additives, separate raw ingredients from manufactured ones, or say whether an item is ultra-processed. Boone does not estimate a NOVA group, because a guess presented as a classification would be worse than saying nothing.
Greggs publishes calories, macronutrients, fibre and allergens for its menu. Ingredient lists are the missing piece.
Ingredients: Greggs Katsu Chicken Bake
Greggs does not publish the ingredients in a Greggs Katsu Chicken Bake, and it is under no legal obligation to do so.
Food prepared in a shop and sold loose counts as non-prepacked under UK food law. The legal requirement is to declare the 14 major allergens, and for large businesses in England to show calories at the point of choice. A full ingredient list is voluntary. Some chains publish one anyway. Greggs publishes nutrition and allergens for every item, but not ingredients.
This means no page on this site can tell you how many ingredients are in this item, how many of them are manufactured substances, or whether it is ultra-processed. Boone will not estimate any of it. That absence is Greggs’s decision, not an omission on our part.
Greggs is not unusual in this. UK law lets any business selling food made on the premises skip ingredient labelling entirely, and the chains that publish do so by choice.
This item is not in Greggs’ current allergen guide, so always ask in the shop before buying if you have an allergy.
Greggs’s allergen guide (version 13, 1 October 2026) does not list Greggs Katsu Chicken Bake. Ask in the shop for allergen information before buying.
The nutrition figures for Greggs Katsu Chicken Bake come from the information published by the brand or retailer. Where a company does not publish full nutrition information, we estimate the missing values from comparable products and say so on the page. Daily shares are measured against NHS and SACN guidance for each age group.
The text on this page was written with AI assistance from this data and checked against it. The image is an illustration created for this page, not a photograph of the product.
Read how Boone works out its figures, or tell us if something looks wrong.
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