Foods

Mashed Potatoes Calories and Macros — Nutrition Facts per 1 cup (210g)

Mashed Potatoes: 239 cal, 4.6g protein, 37g carbs, 8.6g fat per 1 cup (210g). Full nutrition breakdown, how mashed potatoes fits common goals, and the fastest way to track it.

By Bento Bunny Team

Tracking mashed potatoes? Expect 239 calories per 1 cup (210g), with 4.6g of protein, 37g of carbs, and 8.6g of fat. The full micronutrient picture and goal-fit notes follow, with figures drawn from USDA FoodData Central.

Mashed Potatoes nutrition facts

NutrientPer 1 cup (210g)% Daily Value*
Calories239 kcal12%
Protein4.6 g9%
Carbohydrates37 g13%
Fat8.6 g11%
Saturated fat4.6 g23%
Fiber2.5 g9%
Sugar4.4 g
Sodium441 mg19%
Cholesterol21 mg7%
Potassium693 mg15%
Calcium53 mg4%
Iron0.6 mg3%
Vitamin C21.2 mg24%

*Percent Daily Values are based on a 2,000-calorie diet. Source: USDA FoodData Central.

Butter and milk content varies a lot — restaurant mashed potatoes with gravy and extra butter run higher than this NFS entry.

How does mashed potatoes fit your goals?

Mashed potatoes is a carb-dominant food, with 37g of carbohydrate per 1 cup (210g). That makes it a useful pre- or post-training fuel source, especially for endurance work or higher-volume strength sessions. If you're tracking for fat loss, the lever isn't avoiding carbs — it's portioning them around the parts of your day where the energy is actually used.

Micronutrients worth noting

Beyond the macros, mashed potatoes pulls real weight on potassium (15% DV) and vitamin C (24% DV) per 1 cup (210g) — the kind of micronutrient density that calorie counts alone don't show. Worth flagging on the other side of the ledger: a serving carries 19% of the daily sodium limit, which matters if you eat it often.

How mashed potatoes compares to other meals & dishes

Food (per 100g)CaloriesProteinCarbsFat
Mashed Potatoes1142.2g17.6g4.1g
Spring Roll1125.7g17.2g2.7g
Spaghetti with Meat Sauce1063.7g19.9g1.2g
California Roll942.9g18.4g0.7g

Tracking mashed potatoes without the friction

The numbers above only help if logging is easy enough that you actually do it. Instead of searching a database every time mashed potatoes hits your plate, snap a photo in Bento Bunny — the app recognises the food, estimates the portion, and adds the macros for you. No subscription needed for core tracking.

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Mashed Potatoes calories by serving size

ServingCaloriesProteinCarbsFat
1 cup (210g)2394.6g37g8.6g
1 scoop (105g)1202.3g18.5g4.3g
100g1142.2g17.6g4.1g

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Frequently Asked Questions

How many calories are in 1 cup (210g) of mashed potatoes?
Mashed Potatoes contains 239 calories per 1 cup (210g), made up of 4.6g of protein, 37g of carbohydrates, and 8.6g of fat.
How many calories are in 100g of mashed potatoes?
Per 100g, mashed potatoes comes to 114 calories, with 2.2g of protein, 17.6g of carbs, and 4.1g of fat (USDA FoodData Central).
How much protein is in mashed potatoes?
A 1 cup (210g) serving of mashed potatoes provides 4.6g of protein, which is roughly 9% of the FDA daily value of 50g.
Are the carbs in mashed potatoes healthy?
The 37g of carbs in a 1 cup (210g) serving of mashed potatoes are best framed as fuel — useful around training or active periods. They're not inherently "good" or "bad"; what matters is how the total fits into your daily calorie and carbohydrate targets.
What's the easiest way to track mashed potatoes?
Photo-based logging is the fastest path — apps like Bento Bunny identify mashed potatoes and estimate portion size from a single picture, removing the need to search a database or weigh every serving.