How many carbs are in cake or cupcake, peanut butter?
1 cupcake, any size of cake or cupcake, peanut butter contains about 42.8g of carbohydrate, 41g net carbs after subtracting 1.8g of fiber, 5.6g of protein, and 349 calories.
Carbs by portion size
| Portion | Total carbs | Fiber | Net carbs |
|---|---|---|---|
| 1 cupcake, any size (90g) | 42.8g | 1.8g | 41g |
| 1 cup (100g) | 47.5g | 2g | 45.5g |
| 1 piece/slice, any size (175g) | 83.2g | 3.5g | 79.7g |
Net carbs in cake or cupcake, peanut butter
1 cupcake, any size of cake or cupcake, peanut butter contains 41g of net carbs — total carbs (42.8g) minus dietary fiber (1.8g). 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 cake or cupcake, peanut butter (per 100g)
- Calories: 388 kcal
- Carbohydrate: 47.5g
- Dietary fiber: 2g
- Sugars: 32.3g
- Protein: 6.2g
- Fat: 19.8g
Reference values from USDA FoodData Central (survey fndds dataset, fdcId 2343361). Values are per 100 grams.
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How many carbs are in cake or cupcake, peanut butter?
1 cupcake, any size of cake or cupcake, peanut butter contains about 42.8g of total carbohydrate. After subtracting 1.8g of fiber, the net carbs are about 41g.
How many net carbs are in cake or cupcake, peanut butter?
Net carbs in 1 cupcake, any size of cake or cupcake, peanut butter are about 41g — that is total carbs (42.8g) minus dietary fiber (1.8g). See our net carbs explainer for the full calculation.
Is cake or cupcake, peanut butter good for diabetics?
Cake or cupcake, peanut butter 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 cake or cupcake, peanut butter keto-friendly?
Whether cake or cupcake, peanut butter fits a keto plan depends on your daily net-carb budget (typically under 20–30g per day). One serving (1 cupcake, any size) provides about 41g of net carbs.