Is duck fat keto?

Duck fat

Keto-friendly Yes — duck fat is keto-friendly.

Rendered duck fat is carb-free and prized for its rich flavor. Roast radishes or turnips in it for the best keto "potatoes."

Nutrition per serving

1 tbsp · 12.8 g
Net carbs
0g
Calories
115kcal
Protein
0g
Fat
13g
Total carbs
0 g
Fiber
0 g
One serving vs. a 20 g daily net-carb limit 0%

Duck fat has virtually no net carbs, so portion size is about calories and fullness, not carbs.

Nutrition facts for duck fat
NutrientPer servingPer 100 g
Calories115 kcal900 kcal
Total carbohydrate0 g0 g
Dietary fiber0 g0 g
Net carbs0 g0 g
Protein0 g0 g
Fat13 g100 g

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Frequently asked questions

Is duck fat keto?

Yes — duck fat is keto-friendly. Rendered duck fat is carb-free and prized for its rich flavor. Roast radishes or turnips in it for the best keto "potatoes."

How many net carbs are in duck fat?

1 tbsp (12.8 g) of duck fat has about 0 g net carbs (0 g total carbs minus 0 g fiber). Per 100 g, that's 0 g net carbs.

How much duck fat can I eat on keto?

Duck fat has virtually no net carbs, so portion size is about calories and fullness, not carbs. On a typical 20 g daily limit, one serving uses about 0% of your carbs.

More fats & oils

Full fats & oils list

Source: SR Legacy has no duck fat entry; values for rendered goose fat (USDA SR Legacy #173572), which is nutritionally equivalent. Net carbs = total carbohydrate − fiber. Rating: Keto-friendly — Low in net carbs per typical serving (about 5 g or less). Fits easily into a 20–30 g daily limit. How we rate foods. Last reviewed October 18, 2026.

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