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Starbucks Signature Grilled Cheese Toastie: calories, sugar and salt
Per toastie of Starbucks Signature Grilled Cheese Toastie contains 414 kcal, 3.6g of sugar (0.9 teaspoons) and 1.8g of salt. It is classified as NOVA 4 under the NOVA food processing classification system.
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Starbucks nutrition calculator
Nutrition calculator
Select a portion size and age group to see how it fits into daily reference intakes.
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Nutrition by serving: calories, sugar and salt
Starbucks Signature Grilled Cheese Toastie contains 414 kcal, 15g of fat (8.6g saturated), 51g of carbohydrate (3.6g sugar), 17g of protein and 1.8g of salt per per toastie.
Nutrition by serving: Starbucks Signature Grilled Cheese Toastie
Serving
Calories
Salt
Sugar
= teaspoons
Carbs
Protein
Per toastie
414 kcal
1.8g
3.6g
0.9 tsp
51g
17g
Salt amber above 20% of 6g adult daily limit, red above 75%. Sugar in teaspoons at 4g each.
Sugar in Starbucks Signature Grilled Cheese Toastie
Starbucks Signature Grilled Cheese Toastie contains 3.6g of sugar per per toastie (0.9 teaspoons). Sugar level: Low. The table below shows how this compares to daily free sugar limits across all age groups.
Sugar by portion: Starbucks Signature Grilled Cheese Toastie
Portion
Adult (female) 30g
Adult (male) 30g
Age 11 to 17 30g
Age 7 to 10 24g
Age 4 to 6 19g
Per toastie
3.6g 12%
3.6g 12%
3.6g 12%
3.6g 15%
3.6g 19%
Teaspoons
0.9 tsp
Percentage shown is % of daily reference intake for each age group.
Salt in Starbucks Signature Grilled Cheese Toastie
Starbucks Signature Grilled Cheese Toastie contains 1.8g of salt per per toastie. Salt level: Moderate. The table below shows how this compares to daily salt limits for adults and children.
Salt by portion: Starbucks Signature Grilled Cheese Toastie
Portion
Adult (female) 6g
Adult (male) 6g
Age 11 to 17 6g
Age 7 to 10 5g
Age 4 to 6 3g
Per toastie
1.8g 30%
1.8g 30%
1.8g 30%
1.8g 36%
1.8g 60%
Percentage shown is % of daily reference intake for each age group.
Calories in Starbucks Signature Grilled Cheese Toastie
Calories by portion: Starbucks Signature Grilled Cheese Toastie
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 toastie
414 kcal 21%
414 kcal 17%
414 kcal 21%
414 kcal 27%
414 kcal 32%
Percentage shown is % of daily reference intake for each age group.
Saturated fat in Starbucks Signature Grilled Cheese Toastie
Saturated fat by portion: Starbucks Signature Grilled Cheese Toastie
Portion
Adult (female) 20g
Adult (male) 30g
Age 11 to 17 20g
Age 7 to 10 18g
Age 4 to 6 16g
Per toastie
8.6g 43%
8.6g 29%
8.6g 43%
8.6g 48%
8.6g 54%
Percentage shown is % of daily reference intake for each age group.
UPF classification: is Starbucks Signature Grilled Cheese Toastie ultra-processed?
NOVA 4: ultra-processed food
Contains four cheese types, bechamel sauce, two types of mustard and a sourdough bloomer with spelt and rye flours — highly processed.
The NOVA classification system groups foods by the extent and purpose of processing. NOVA 4 covers products containing industrial additives not typically used in home cooking.
Ingredients
Ingredients
White sourdough bloomer (wheat flour, water, spelt flour, rye flour, durum wheat semolina, salt, fermented wheat flour, yeast, dried wheat sourdough, dried rye sourdough, antioxidant: ascorbic acid), bechamel sauce (whole milk, water, single cream, wheat flour, salted butter, cornflour, salt, white pepper, bay leaf, smoked onion granules, cracked black pepper), mozzarella cheese (12%) (milk), cheddar cheese (4%) (milk), mature cheddar cheese (4%) (milk), Monterey Jack cheese (3%) (milk), Dijon mustard (water, mustard seed, spirit vinegar, salt), potato starch, cornflour, American style mustard, concentrated lemon juice, black pepper.
Starbucks prepares beverages and food in stores where all 14 major allergens are present. Cross-contamination cannot be guaranteed. Always tell your barista if you have a severe allergy.
Frequently asked questions
Per toastie of Starbucks Signature Grilled Cheese Toastie contains 414 kcal — 21% of the adult 2,000 kcal daily reference intake.
Per toastie contains 3.6g of sugar — 0.9 teaspoons. This item is moderate in free 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.
Per toastie contains 1.8g of salt. This item is high in salt — more than a quarter of the adult daily limit.
Per toastie contains 17g of protein — 34% of the adult 50g daily reference intake.
Signature Grilled Cheese Toastie is suitable for vegetarians but contains animal products.
Signature Grilled Cheese Toastie contains: Wheat / Gluten, Milk, Mustard. Starbucks prepares beverages and food in stores where all 14 major allergens are present. Cross-contamination cannot be guaranteed. Always tell your barista if you have a severe allergy.
Signature Grilled Cheese Toastie is classified as NOVA 4. Contains four cheese types, bechamel sauce, two types of mustard and a sourdough bloomer with spelt and rye flours — highly processed.
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Source: Source: Starbucks UK official nutrition information (starbucks.co.uk, 2026). NOVA classification from ingredient list at time of writing. For guidance only, not medical advice.
