How many calories are in Potatoes, Au Gratin?

A 100 g serving of Potatoes, Au Gratin has 314 kcal. The calories in your portion depend on its weight and how it is prepared.

How much protein is in Potatoes, Au Gratin?

Per 100 g there are 8.9 g of protein — about 18% of the Daily Value (50 g).

How much fat and carbs are in Potatoes, Au Gratin?

Per 100 g there are 3.7 g of fat and 74.3 g of carbohydrate, including 4.1 g of fiber.

What nutrients is Potatoes, Au Gratin high in?

Per 100 g it notably contributes to your Daily Value for: Calcium (24% DV), Potassium (21% DV), Protein (18% DV).

Vegetables

Potatoes, Au Gratin

USDA reference values for potatoes, au gratin (per 100 g).

314kcalCalories

8.9gProtein

3.7gFat

74.3gCarbs

Protein, fat and carb balance

Share of calories from each macronutrient (per 100 g).

Protein 9.9%
Fat 9.3%
Carbs 80.8%

What this food is high in

24% Calcium 311 mg / 100 g 21% Potassium 990 mg / 100 g 18% Protein 8.9 g / 100 g 17% Vitamin C 15.5 mg / 100 g

Shown as percent of the Daily Value per 100 g.

Full nutrition facts (per 100 g)

Nutrient	Per 100 g	% DV*
Macronutrients
Protein	8.9 g	18%
Total Fat	3.7 g	5%
Saturated Fat	2.3 g	12%
Carbohydrate	74.3 g	27%
Dietary Fiber	4.1 g	15%
Total Sugars	—
Minerals
Sodium	2,095 mg	91%
Potassium	990 mg	21%
Calcium	311 mg	24%
Iron	1.6 mg	9%
Magnesium	64 mg	15%
Vitamins
Vitamin C	15.5 mg	17%
Vitamin A	54 mcg	6%
Vitamin D	0 mcg	0%
Other
Cholesterol	—

* Percent of the Daily Value (Daily Value, based on a 2,000 kcal diet).

Data source: USDA FoodData Central. Values are per 100 g of edible portion and are reference figures — they vary by variety, preparation and brand. Last updated: 2026-04-30.

Frequently asked questions

How many calories are in Potatoes, Au Gratin?: A 100 g serving of Potatoes, Au Gratin has 314 kcal. The calories in your portion depend on its weight and how it is prepared.
How much protein is in Potatoes, Au Gratin?: Per 100 g there are 8.9 g of protein — about 18% of the Daily Value (50 g).
How much fat and carbs are in Potatoes, Au Gratin?: Per 100 g there are 3.7 g of fat and 74.3 g of carbohydrate, including 4.1 g of fiber.
What nutrients is Potatoes, Au Gratin high in?: Per 100 g it notably contributes to your Daily Value for: Calcium (24% DV), Potassium (21% DV), Protein (18% DV).

Similar foods and comparisons

Alfalfa Seeds, Sprouted 23 kcal 4 g protein Amaranth Leaves, Cooked 21 kcal 2.1 g protein Amaranth Leaves, Cooked 21 kcal 2.1 g protein Amaranth Leaves, Raw 23 kcal 2.5 g protein Arrowhead, Cooked 78 kcal 4.5 g protein Arrowhead, Cooked 78 kcal 4.5 g protein

Compare Potatoes, Au Gratin with: Alfalfa Seeds, Sprouted Amaranth Leaves, Cooked Amaranth Leaves, Cooked Amaranth Leaves, Raw

Note. This information is provided for general reference only and is not medical advice or a diet prescription. If you have a medical condition or special dietary needs, consult a physician or a registered dietitian.