Carbs in Boston Cream Donut
How many carbs are in boston cream donut?
Boston Cream Donut has 43g net carbs per 100g — 44g total carbs minus 1g fiber — plus 4g protein, 13g fat, and 310 calories. That makes boston cream donut high in net carbs and about average for the typical snacks and sweet, which averages about 55.2g net carbs per 100g. At this carb count, boston cream donut 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.
Last updated June 10, 2026 · Reviewed by Jordan Lee, Nutrition Editor

Values per 100 g.
Is boston cream donut keto-friendly?
Boston Cream Donut is generally not keto-friendly. It has 43g net carbs per 100g (44g total carbs − 1g fiber). On a standard keto diet (20–50g net carbs per day), even one serving uses a large share of your daily carbs, so keep portions small or save it for a higher-carb day.
Carbs by serving size
| Serving | Net carbs | Total carbs | Protein | Calories |
|---|---|---|---|---|
| 100 g (3.5 oz) | 43g | 44g | 4g | 310 |
| 1 oz (28 g) | 12g | 12.3g | 1.1g | 87 |
How many calories are in boston cream donut?
Boston Cream Donut has 310 calories per 100g. That's alongside 4g protein, 13g fat, and 43g net carbs per 100g.
Nutrition facts
| Nutrient | Amount (per 100 g) |
|---|---|
| Calories | 310 |
| Total carbs | 44g |
| Net carbs | 43g |
| Fiber | 1g |
| Sugar | 20g |
| Sugar alcohols | 0g |
| Protein | 4g |
| Fat | 13g |
| Sodium | 320mg |
| Potassium | 0mg |
Source: Open Food Facts (Generic). Net carbs = total carbs − fiber − sugar alcohols, computed by CarbMeNot.
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Frequently asked questions
- How many carbs are in boston cream donut?
- Boston Cream Donut has 44g of total carbs and 43g of net carbs per 100 grams.
- How many net carbs are in boston cream donut?
- Boston Cream Donut has 43g of net carbs per 100 grams (total carbs 44g minus 1g fiber).
- Is boston cream donut keto-friendly?
- Boston Cream Donut is generally not keto-friendly. It has 43g net carbs per 100g (44g total carbs − 1g fiber). On a standard keto diet (20–50g net carbs per day), even one serving uses a large share of your daily carbs, so keep portions small or save it for a higher-carb day.
- How many calories are in boston cream donut?
- Boston Cream Donut has 310 calories per 100 grams.
Similar foods
CarbMeNot provides general nutrition information, not medical advice. Values are estimates — verify before relying on them for any health decision. See our Medical Disclaimer.







