Foods

How many carbs are in sweet potato, casserole or mashed?

1 cup of sweet potato, casserole or mashed contains about 42.4g of carbohydrate, 37.7g net carbs after subtracting 4.8g of fiber, 4.2g of protein, and 235 calories.

1 cup contains 42.4g carbs 37.7g net carbs · 4.8g fiber · 4.2g protein · 235 cal

Carbs by portion size

PortionTotal carbsFiberNet carbs
1 cup (250g)42.4g4.8g37.7g
100 grams (100g)17g1.9g15.1g

Net carbs in sweet potato, casserole or mashed

1 cup of sweet potato, casserole or mashed contains 37.7g of net carbs — total carbs (42.4g) minus dietary fiber (4.8g). Net carbs are the carbs your body actually digests and that raise blood glucose. See our guide to net carbs for how this calculation works and when to use it.

Full nutrition for sweet potato, casserole or mashed (per 100g)

Reference values from USDA FoodData Central (survey fndds dataset, fdcId 2345221). Values are per 100 grams.

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Frequently asked questions

How many carbs are in sweet potato, casserole or mashed?

1 cup of sweet potato, casserole or mashed contains about 42.4g of total carbohydrate. After subtracting 4.8g of fiber, the net carbs are about 37.7g.

How many net carbs are in sweet potato, casserole or mashed?

Net carbs in 1 cup of sweet potato, casserole or mashed are about 37.7g — that is total carbs (42.4g) minus dietary fiber (4.8g). See our net carbs explainer for the full calculation.

Is sweet potato, casserole or mashed good for diabetics?

Sweet potato, casserole or mashed contains carbohydrates that will raise blood glucose. Whether it fits your meal plan depends on the portion and your overall daily target. Most U.S. diabetes care teams use total carbs (not net) for insulin dosing — see our diabetes carb-counting guide.

Is sweet potato, casserole or mashed keto-friendly?

Whether sweet potato, casserole or mashed fits a keto plan depends on your daily net-carb budget (typically under 20–30g per day). One serving (1 cup) provides about 37.7g of net carbs.

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