Starbucks Kettle Mature Cheddar and Red Onion Crisps: calories, sugar and salt

Starbucks Kettle Mature Cheddar and Red Onion Crisps, pile of hand-cooked crisps on a white background, nutrition and calories

Per portion of Starbucks Kettle Mature Cheddar and Red Onion Crisps contains 209 kcal, 0.5g of free sugar (0.1 teaspoons) and 0.5g of salt. It is classified as NOVA 2 under the NOVA food processing classification system.

Dietary: Vegetarian | Allergens: Milk

Nutrition by serving: calories, sugar and salt

Starbucks Kettle Mature Cheddar and Red Onion Crisps contains 209 kcal, 12g of fat (1.3g saturated), 21g of carbohydrate (0.5g total sugar), 3.2g of protein and 0.5g of salt per portion.

Nutrition by serving: Starbucks Kettle Mature Cheddar and Red Onion Crisps

Serving	Calories	Salt	Total sugar	Free sugar	= teaspoons	Carbs	Protein
Per portion	209 kcal	0.5g	0.5g	0.5g	0.1 tsp	21g	3.2g

Sugar in Starbucks Kettle Mature Cheddar and Red Onion Crisps

Starbucks Kettle Mature Cheddar and Red Onion Crisps contains 0.5g of free sugar per standard serving. Low free sugar

The NHS free sugar limit is 30g a 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: Starbucks Kettle Mature Cheddar and Red Onion Crisps

Portion	Adult (female) 30g	Adult (male) 30g	Age 11 to 17 30g	Age 7 to 10 24g	Age 4 to 6 19g
Per portion	0.5g 2%	0.5g 2%	0.5g 2%	0.5g 2%	0.5g 3%

Boone calculates these percentages from Starbucks 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; fibre is a target to reach, so a high percentage there is a good thing. For guidance only.

Salt in Starbucks Kettle Mature Cheddar and Red Onion Crisps

Starbucks Kettle Mature Cheddar and Red Onion Crisps contains 0.5g of salt per standard serving. Low salt

Children have lower salt limits: 3g a day for ages 4 to 6, 5g for ages 7 to 10.

Salt by portion: Starbucks Kettle Mature Cheddar and Red Onion Crisps

Portion	Adult (female) 6g	Adult (male) 6g	Age 11 to 17 6g	Age 7 to 10 5g	Age 4 to 6 3g
Per portion	0.5g 8%	0.5g 8%	0.5g 8%	0.5g 10%	0.5g 16%

Calories in Starbucks Kettle Mature Cheddar and Red Onion Crisps

Starbucks Kettle Mature Cheddar and Red Onion Crisps contains 209 kcal of calories per standard serving. Low calories

Daily calorie needs vary by age and sex.

Calories by portion: Starbucks Kettle Mature Cheddar and Red Onion Crisps

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	209 kcal 10%	209 kcal 8%	209 kcal 11%	209 kcal 13%	209 kcal 16%

Saturated fat in Starbucks Kettle Mature Cheddar and Red Onion Crisps

Starbucks Kettle Mature Cheddar and Red Onion Crisps contains 1.3g of saturated fat per standard serving. Low saturated fat

The saturated fat guideline is 20g a day for women and 30g for men, and lower again for children.

Saturated fat by portion: Starbucks Kettle Mature Cheddar and Red Onion Crisps

Portion	Adult (female) 20g	Adult (male) 30g	Age 11 to 17 20g	Age 7 to 10 18g	Age 4 to 6 16g
Per portion	1.3g 6%	1.3g 4%	1.3g 6%	1.3g 7%	1.3g 8%

Fibre in Starbucks Kettle Mature Cheddar and Red Onion Crisps

Starbucks Kettle Mature Cheddar and Red Onion Crisps contains 2.2g of fibre per standard serving. Low fibre

Fibre is a target to reach rather than a limit to stay under. UK guidance is 30g a day for adults and 15g for ages 4 to 6.

Fibre by portion: Starbucks Kettle Mature Cheddar and Red Onion Crisps

Portion	Adult (female) 30g	Adult (male) 30g	Age 11 to 17 25g	Age 7 to 10 20g	Age 4 to 6 15g
Per portion	2.2g 7%	2.2g 7%	2.2g 9%	2.2g 11%	2.2g 15%

Free sugar vs total sugar

Where the sugar comes from: Starbucks Kettle Mature Cheddar and Red Onion Crisps

Portion	Total sugar	Free (added) sugar	Naturally occurring	Free sugar in teaspoons
Per portion	0.5g	0.5g	0g	0.1 tsp

Effectively all of the sugar in Starbucks Kettle Mature Cheddar and Red Onion Crisps counts as free sugar. There is no dairy or whole fruit in it to hold any of it back.

NHS daily free sugar limits: 30g for adults and children 11+, 24g age 7 to 10, 19g age 4 to 6. Sugars naturally present in milk and whole fruit are excluded. Sugars in fruit juice count as free sugar.

Ultra-processed food: what is really in it

Processing and additives: Starbucks Kettle Mature Cheddar and Red Onion Crisps

Starbucks Kettle Mature Cheddar and Red Onion Crisps is assembled from 3 components and the published list names no additives.

Boone classifies Starbucks Kettle Mature Cheddar and Red Onion Crisps as NOVA group 3, processed, based on the ingredients named above. NOVA groups foods by how far they are from their whole-food form, not by how nutritious they are. A group 4 food is not automatically unhealthy, and a group 1 food is not automatically healthy. Read from the published ingredient list, Retrieved 28 August 2026.

A Starbucks Kettle Mature Cheddar and Red Onion Crisps contains at least 11 distinct ingredients: 11 raw and 0 manufactured.

Ingredient count by order: Starbucks Kettle Mature Cheddar and Red Onion Crisps

What you order	Raw	Manufactured	Total	% manufactured
Starbucks Kettle Mature Cheddar and Red Onion Crisps on its own	11	0	11	0%

The 11 raw ingredients

dried buttermilk, dried chives, dried mature cheddar cheese, dried onion, dried red onion, dried yeast, paprika extract, potatoes, sea salt, sunflower oil, yeast extract.

Boone counts every distinct named ingredient on the Starbucks published component lists, including sub-ingredients, and removes duplicates, so milk appearing in three components counts once. Additive class names are dropped and the named substance kept, so "stabiliser: guar gum" counts guar gum once. Raw covers whole foods and basic kitchen staples such as water, coffee, milk, sugar and salt. Manufactured covers substances that only exist as an output of industrial processing. Figures are for the standard build; syrups, cold foams, whipped cream and drizzles added to order are not included. Retrieved 28 August 2026.

Ingredients

Ingredients by component: Starbucks Kettle Mature Cheddar and Red Onion Crisps

Potatoes

Single ingredient.

sunflower oil

Single ingredient.

mature Cheddar and red onion seasoning

dried BUTTERMILK, dried mature Cheddar cheese (MILK), sea salt, dried red onion, dried onion, dried yeast, yeast extract, dried chives, paprika extract

Source: Starbucks UK Nutrition and Allergen Guide, Summer 2026 (v2) edition, page 19. Retrieved 28 August 2026.

Allergens at a glance

Starbucks Kettle Mature Cheddar and Red Onion Crisps contains milk as a declared ingredient.

Allergen information: Starbucks Kettle Mature Cheddar and Red Onion Crisps

Allergen	Status
Wheat	Not present
Rye	Not present
Barley	Not present
Oats	Not present
Spelt	Not present
Tree nuts	Not present
Peanuts	Not present
Sesame	Not present
Soya	Not present
Milk	Contains
Eggs	Not present
Fish	Not present
Crustaceans	Not present
Molluscs	Not present
Celery	Not present
Mustard	Not present
Lupin	Not present
Sulphur dioxide and sulphites	Not present

Contains = declared as an ingredient in the Starbucks UK Nutrition and Allergen Guide. Starbucks prepares drinks and food in stores where all 14 major allergens are present and equipment, jugs and steam wands are shared, so no item can be guaranteed allergen free, even when ingredients are left out on request. Ask a barista before ordering if you have an allergy. Retrieved 28 August 2026.

Frequently asked questions

How many calories are in Starbucks Kettle Mature Cheddar and Red Onion Crisps?+

Starbucks Kettle Mature Cheddar and Red Onion Crisps contains 209 kcal per portion, which is 10% of an adult's 2,000 kcal daily reference intake and 16% of the daily intake for a child aged 4 to 6.

How much sugar is in Starbucks Kettle Mature Cheddar and Red Onion Crisps?+

Starbucks Kettle Mature Cheddar and Red Onion Crisps contains 0.5g of total sugar per portion, of which 0.5g is free sugar, about 0.1 teaspoons. That is 2% of the NHS daily free sugar limit for an adult and 3% for a child aged 4 to 6.

How much salt is in Starbucks Kettle Mature Cheddar and Red Onion Crisps?+

Starbucks Kettle Mature Cheddar and Red Onion Crisps contains 0.5g of salt. Boone calculates that as 8% of an adult's 6g daily limit and 16% of the 3g limit for a child aged 4 to 6.

How much saturated fat is in Starbucks Kettle Mature Cheddar and Red Onion Crisps?+

Starbucks Kettle Mature Cheddar and Red Onion Crisps contains 1.3g of saturated fat, 6% of the 20g daily guideline for an adult woman and 4% of the 30g guideline for an adult man.

How much protein is in Starbucks Kettle Mature Cheddar and Red Onion Crisps?+

Starbucks Kettle Mature Cheddar and Red Onion Crisps contains 3.2g of protein, which Boone calculates as 6% of a 50g adult daily target.

Is Starbucks Kettle Mature Cheddar and Red Onion Crisps ultra-processed?+

Boone classifies Starbucks Kettle Mature Cheddar and Red Onion Crisps as NOVA group 2, as its published ingredient list names no industrial additives.

Is Starbucks Kettle Mature Cheddar and Red Onion Crisps suitable for children?+

Its 0.5g of salt is 16% of the daily limit for a child aged 4 to 6, and its 1.3g of saturated fat is 8% of their daily guideline. That does not make it off limits, but it does use up a share of a young child's day in one item.

What allergens are in Starbucks Kettle Mature Cheddar and Red Onion Crisps?+

Starbucks Kettle Mature Cheddar and Red Onion Crisps contains milk. Starbucks prepares food in kitchens where all 14 major allergens are present, so no item can be guaranteed allergen free.