Is pasta keto?

Pasta

Not keto No — pasta is not keto-friendly.

One cup of cooked spaghetti has about 36 g net carbs. Whole-wheat and chickpea pastas are still high-carb.

Nutrition per serving

1 cup cooked · 124 g
Net carbs
36g
Calories
196kcal
Protein
7.2g
Fat
1.2g
Total carbs
38 g
Fiber
2.2 g
One serving vs. a 20 g daily net-carb limit 180%

About 17.2 g of pasta adds up to 5 g net carbs — about 14% of a typical serving.

Nutrition facts for pasta
NutrientPer servingPer 100 g
Calories196 kcal158 kcal
Total carbohydrate38 g31 g
Dietary fiber2.2 g1.8 g
Net carbs36 g29 g
Sugars 0.7 g 0.6 g
Protein7.2 g5.8 g
Fat1.2 g0.9 g

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If you do eat pasta

  • Zucchini noodles ("zoodles") work best with lighter sauces.
  • Shirataki noodles shine in Asian dishes and soups.
  • Hearts-of-palm pasta has the most "real noodle" texture.

Better keto swaps for pasta

Keto substitutes for pasta & noodles 7 alternatives with carb comparisons and recipes Read guide

Low-carb recipes that replace pasta

Frequently asked questions

Is pasta keto?

No — pasta is not keto-friendly. One cup of cooked spaghetti has about 36 g net carbs. Whole-wheat and chickpea pastas are still high-carb.

How many net carbs are in pasta?

1 cup cooked (124 g) of pasta has about 36 g net carbs (38 g total carbs minus 2.2 g fiber). Per 100 g, that's 29 g net carbs.

How much pasta can I eat on keto?

About 17.2 g of pasta adds up to 5 g net carbs — about 14% of a typical serving. On a typical 20 g daily limit, one serving uses about 180% of your carbs.

What is a good keto substitute for pasta?

More grains, bread & snacks

Full grains, bread & snacks list

Source: USDA FoodData Central (SR Legacy #169737): Pasta, cooked, enriched, without added salt. Net carbs = total carbohydrate − fiber. Rating: Not keto — More than about 10 g net carbs per typical serving. Swap it for a low-carb alternative. How we rate foods. Last reviewed October 18, 2026.

Typical price: about $1.38/lb — U.S. average price (Spaghetti and macaroni, per lb: $1.38), Bureau of Labor Statistics, September 2026. How we estimate prices

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