Comparatively, butternut squash has just about 15 net carbohydrates per cup, making it acceptable for some keto dieters. Our true winner is the famously low-carb spaghetti squash, with has just under 8 net carbohydrates per cup.

Is spaghetti squash carb free?

One cup (155 grams) of cooked spaghetti squash provides the following nutrients ( 1 ): Calories: 42. Carbs: 10 grams.

Is spaghetti squash low in carbs and sugar?

One cup of spaghetti squash has 40 calories, 10 grams of carbohydrates, and 4 grams of sugar. Spaghetti squash is fat free and one cup provides 2 grams of fiber making it a great alternative to noodles and rice. Try our recipe for Spaghetti Squash with Herbs.