Starbucks · Lunch · United States
Crispy Grilled Cheese on Sourdough Calories & Nutrition
One serving (143 g) of Crispy Grilled Cheese on Sourdough from Starbucks has 520 calories, 21g protein, 47g carbs, 27g fat and 1g sugar.
A blend of Cheddar, Parmesan and mozzarella cheeses on sourdough bread, topped with a Parmesan butter spread, delivering 21g of protein. – VEGETARIAN – HIGH-PROTEIN
Key facts
Calories
520 kcal
Protein
21g
Carbohydrates
47g
Sodium
1,040 mg
It ranks #6 of 7 lunch from lowest to highest calories, with 30% more calories than the category average of 401 kcal.
Add to the Starbucks calculatorIngredients & allergens
Allergens:
- Milk
- Wheat
Ingredients
SOURDOUGH BISTRO BREAD [ENRICHED WHEAT FLOUR (WHEAT FLOUR, NIACIN, REDUCED IRON, THIAMINE MONONITRATE, RIBOFLAVIN, FOLIC ACID), WATER, WHOLE WHEAT FLOUR, WHOLE GRAIN RYE FLOUR, SALT, CULTURED WHEAT STARCH, MALTED BARLEY FLOUR, YEAST, MICROBIAL ENZYMES], GARLIC CHEESE BUTTER BLEND [CHEDDAR CHEESE (PASTEURIZED MILK, MICROBIAL CHEESE CULTURE, SALT, MICROBIAL ENZYMES), BUTTER (PASTEURIZED CREAM, SALT), PARMESAN CHEESE (PASTEURIZED MILK, SALT, MICROBIAL CHEESE CULTURE, MICROBIAL ENZYMES), LOW MOISTURE PART-SKIM MOZZARELLA CHEESE (PASTEURIZED MILK, MICROBIAL CHEESE CULTURE, SALT, MICROBIAL ENZYMES), REHYDRATED GARLIC (WATER, DEHYDRATED GARLIC)], PARMESAN CHEESE BUTTER SPREAD [PARMESAN CHEESE (PARMESAN CHEESE (PASTEURIZED MILK, MICROBIAL CHEESE CULTURE, SALT, MICROBIAL ENZYMES), POWDERED CELLULOSE (ANTI-CAKING AGENT)), CANOLA OIL, UNSALTED BUTTER (PASTEURIZED CREAM, NATURAL FLAVOR (LACTIC ACID))]
Allergens shown in capitals as declared by Starbucks. Recipes change and items are made on shared equipment, so always check in store if you have an allergy.
Lower-calorie alternatives
Crispy Grilled Cheese on Sourdough: common questions
How many calories are in a Crispy Grilled Cheese on Sourdough?
One serving (143 g) of Crispy Grilled Cheese on Sourdough from Starbucks has 520 calories, 21g protein, 47g carbs, 27g fat and 1g sugar. That is 26% of the 2,000 kcal daily value for an average adult.
How much sugar is in Crispy Grilled Cheese on Sourdough?
1g of total sugars.
Is Crispy Grilled Cheese on Sourdough dairy-free or vegan?
The standard build contains milk. Starbucks prepares food and drinks on shared equipment, so traces are possible.
Source: Starbucks US menu (starbucks.com/menu, ordering menu JSON used by the site) (retrieved 2026-10-16); Starbucks US product pages: "Full nutrition & ingredients list" (product JSON used by the site) (retrieved 2026-10-16; 264 products, URLs in scripts/data/starbucks-us/raw/manifest.json); Starbucks® At Home (athome.starbucks.com) product pages: Nutrition Facts and ingredients (retrieved 2026-10-16; 157 product pages, URLs in scripts/data/starbucks-us/athome/raw/manifest.json). Data checked 2026-10-16. Starbucks is a trademark of its owner; Fast Food Calc is independent and not affiliated with Starbucks.