Carbs in Biscuits: The Quick Answer
Biscuits contains 42.5g of net carbs per 100g, calculated by subtracting 1.1g of dietary fiber from 43.6g of total carbohydrates. With 319.0 calories, 6.4g protein, and 14.9g fat per 100g, it is classified as High Carbs for carbohydrate content.
Net carbs — not total carbs — are what matter for keto and low-carb diets. Only net carbs raise blood sugar and affect insulin, which is why tracking them accurately is key to staying in ketosis. Use our Keto Macro Calculator to find your daily net carb limit based on your body and goals.
Is Biscuits Keto Friendly?
Biscuits is high in carbs with 42.5g net carbs per 100g. It is generally not suitable for strict keto (under 20g net carbs/day) but may fit into a broader low-carb diet depending on portion size and your daily limit.
Best Low-Carb Swaps for Biscuits
Biscuits is high in carbs. If you're eating low-carb or keto, these swaps deliver the same satisfaction with a fraction of the net carbs.
| Instead of | Try this | Why it helps |
|---|---|---|
| Biscuit (~20g net carbs each) | Almond flour biscuit with butter and cheddar | Flaky, buttery, ~3g net carbs each — surprisingly close to the real thing |
| Biscuit with gravy | Cloud bread with sausage cream sauce | All the comfort of biscuits and gravy at ~5g net carbs |
| Biscuit as a side with soup | Cheese puff (egg + cheese + almond flour, baked) | Light, airy, cheesy — ~2g net carbs |
How Net Carbs Are Calculated
Net carbs are calculated by subtracting dietary fiber (and sugar alcohols, if present) from total carbohydrates: Net Carbs = Total Carbs − Fiber. For Biscuits: 43.6g − 1.1g = 42.5g net carbs per 100g.
Dietary fiber is subtracted because it passes through the digestive system without being absorbed as glucose. It does not raise blood sugar or trigger an insulin response, making it irrelevant for carb counting on keto and low-carb diets.