Carbs in Starbucks Coffee Cake

How many carbs are in starbucks coffee cake?

Starbucks Coffee Cake has 5.3g net carbs per 100g — 5.3g total carbs minus 0g fiber — plus 0.8g protein, 0.4g fat, and 28 calories. That makes starbucks coffee cake relatively low in net carbs and lower than the typical snacks and sweet, which averages about 55.2g net carbs per 100g. At this carb count, starbucks coffee cake is best limited to small portions on keto (usually 20–50g net carbs per day). Values are per per 100 g, sourced from Open Food Facts; net carbs are computed by CarbMeNot.

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Last updated June 10, 2026 · Reviewed by Jordan Lee, Nutrition Editor

Starbucks Coffee Cake
5.3g
Net carbs
5.3g
Total carbs
0g
Fiber
0.8g
Protein
0.4g
Fat
28
Calories

Values per 100 g.

Is starbucks coffee cake keto-friendly?

Yes, in moderation

Yes, starbucks coffee cake can fit a keto diet in moderate portions. It has 5.3g net carbs per 100g (5.3g total carbs − 0g fiber). On a standard keto diet (20–50g net carbs per day), that leaves plenty of room for other snacks and sweets and meals.

Carbs by serving size

ServingNet carbsTotal carbsCalories
100 g (3.5 oz)5.3g5.3g28
1 oz (28 g)1.5g1.5g8

How many calories are in starbucks coffee cake?

Starbucks Coffee Cake has 28 calories per 100g. That's alongside 0.8g protein, 0.4g fat, and 5.3g net carbs per 100g.

Nutrition facts

NutrientAmount (per 100 g)
Calories28
Total carbs5.3g
Net carbs5.3g
Fiber0g
Sugar4.4g
Sugar alcohols0g
Protein0.8g
Fat0.4g
Sodium0mg
Potassium0mg

Source: Open Food Facts (Starbucks). Net carbs = total carbs − fiber − sugar alcohols, computed by CarbMeNot.

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Frequently asked questions

How many carbs are in starbucks coffee cake?
Starbucks Coffee Cake has 5.3g of total carbs and 5.3g of net carbs per 100 grams.
How many net carbs are in starbucks coffee cake?
Starbucks Coffee Cake has 5.3g of net carbs per 100 grams (total carbs 5.3g minus 0g fiber).
Is starbucks coffee cake keto-friendly?
Yes, starbucks coffee cake can fit a keto diet in moderate portions. It has 5.3g net carbs per 100g (5.3g total carbs − 0g fiber). On a standard keto diet (20–50g net carbs per day), that leaves plenty of room for other snacks and sweets and meals.
How many calories are in starbucks coffee cake?
Starbucks Coffee Cake has 28 calories per 100 grams.

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CarbMeNot provides general nutrition information, not medical advice. Values are estimates — verify before relying on them for any health decision. See our Medical Disclaimer.