Is alfredo sauce (jarred) keto?

Alfredo sauce (jarred)

Keto-friendly Yes — alfredo sauce (jarred) is keto-friendly.

Cream, butter and parmesan keep jarred Alfredo at about 2.5 g net carbs per quarter cup. Serve it over chicken, zucchini noodles or shirataki.

Nutrition per serving

¼ cup · 61 g
Net carbs
2.5g
Calories
101kcal
Protein
2g
Fat
9.2g
Total carbs
2.5 g
Fiber
0 g
One serving vs. a 20 g daily net-carb limit 13%

About 122 g of alfredo sauce (jarred) adds up to 5 g net carbs — roughly 2 typical servings.

Nutrition facts for alfredo sauce (jarred)
NutrientPer servingPer 100 g
Calories101 kcal165 kcal
Total carbohydrate2.5 g4.1 g
Dietary fiber0 g0 g
Net carbs2.5 g4.1 g
Protein2 g3.3 g
Fat9.2 g15 g

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Frequently asked questions

Is alfredo sauce (jarred) keto?

Yes — alfredo sauce (jarred) is keto-friendly. Cream, butter and parmesan keep jarred Alfredo at about 2.5 g net carbs per quarter cup. Serve it over chicken, zucchini noodles or shirataki.

How many net carbs are in alfredo sauce (jarred)?

¼ cup (61 g) of alfredo sauce (jarred) has about 2.5 g net carbs (2.5 g total carbs minus 0 g fiber). Per 100 g, that's 4.1 g net carbs.

How much alfredo sauce (jarred) can I eat on keto?

About 122 g of alfredo sauce (jarred) adds up to 5 g net carbs — roughly 2 typical servings. On a typical 20 g daily limit, one serving uses about 13% of your carbs.

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Source: Typical label for jarred Alfredo sauce (¼ cup/61 g: 100 kcal, 9 g fat, 2–3 g carbs). 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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