Calories in Spaghetti Squash (cooked)

42kcal per 1 cup (155 g)

27 kcal per 100 g · about 2% of a 2,000-kcal day

Roasted spaghetti squash pulls apart into noodle-like strands at just 42 calories a cup. It saves close to 180 calories over a cup of real pasta.

Spaghetti Squash (cooked) nutrition facts

NutrientPer 100 gPer 1 cup
Calories27 kcal42 kcal
Protein0.6 g0.9 g
Carbs6.5 g10.1 g
Fat0.3 g0.5 g
Fiber1.4 g2.2 g
Sugar2.8 g4.3 g

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Values based on USDA FoodData Central reference entries. Actual nutrition varies with variety, preparation, and portion. © 2026 NibbleCal.