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How Many Calories in Potatoes, Au Gratin, Home-prepared From Recipe Using Butter?

Nutrition data reviewed against USDA FoodData Central and Public Health England guidance by our editorial team. Last reviewed: 5 September 2026.

Fact-checked against original USDA source data by our editorial team.

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132
calories per 100g
323 calories per 1 cup (245g)
5.1gProtein
11.3gCarbs
7.6gFat
1.8gFibre

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⚖ Kitchen Scales

Quick reference — common serving sizes

AmountCaloriesProtein
1 oz (28g)37 kcal1.4g
100g132 kcal5.1g
1 cup323 kcal12.5g
grams
132kcal
5.1gprotein
11.3gcarbs
7.6gfat
1.8gfibre

A potatoes, au gratin, home-prepared from recipe using butter contains 132 calories per 100g. A typical 1 cup (245g) provides about 323 calories. Potatoes, Au Gratin, Home-prepared From Recipe Using Butter is moderate in calories. Accurate tracking starts with weighing portions — a digital kitchen scale removes all the guesswork.

Potatoes, Au Gratin, Home-prepared From Recipe Using Butter Nutrition Facts

NutrientPer 100gPer serving (245g)
Calories132 kcal323 kcal
Protein5.1g12.5g
Carbohydrates11.3g27.7g
of which Sugars0.0g0.0g
Fat7.6g18.6g
of which Saturates4.7g11.5g
Fibre1.8g4.4g
Sodium433.0mg1061mg
Potassium396.0mg970mg
Calcium119.0mg292mg
Iron0.6mg1.5mg
Vitamin C9.9mg24.3mg
Vitamin A64.0µg157µg
Selenium2.7µg7µg
Riboflavin (B2)0.1mg0.2mg

% of Daily Value (per 100g)

Based on a standard 2,000-calorie reference diet — the same basis used on nutrition labels in the US and UK.

Useful for tracking potatoes, au gratin, home-prepared from recipe using butter

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Have a cat or dog? Check whether potatoes, au gratin, home-prepared from recipe using butter is safe for your dog or safe for your cat before sharing. Also check the full ingredient breakdown and food safety guide for pregnancy and storage advice. Use a meal prep container set to portion out potatoes, au gratin, home-prepared from recipe using butter for the week. Tracking supplements too? Check drug and supplement interactions before combining anything new.

Good to know

Cooking method matters here too — boiling can leach some water-soluble vitamins into the cooking water, while steaming or roasting tends to retain more.

Frequently Asked Questions

How many calories in potatoes, au gratin, home-prepared from recipe using butter per 100g?

Potatoes, Au Gratin, Home-prepared From Recipe Using Butter contains 132 calories per 100g, based on USDA reference data.

Is potatoes, au gratin, home-prepared from recipe using butter high in calories?

A 1 cup of potatoes, au gratin, home-prepared from recipe using butter (245g) has around 323 calories — roughly 16% of a 2,000-calorie daily intake.

Is potatoes, au gratin, home-prepared from recipe using butter good for weight loss?

Potatoes, Au Gratin, Home-prepared From Recipe Using Butter is fairly calorie-dense at 132 calories per 100g, so portion size matters when losing weight. A 1 cup provides about 323 calories.

How much protein is in potatoes, au gratin, home-prepared from recipe using butter?

Potatoes, Au Gratin, Home-prepared From Recipe Using Butter contains 5.1g of protein per 100g.

Is potatoes, au gratin, home-prepared from recipe using butter a good source of fibre?

Potatoes, Au Gratin, Home-prepared From Recipe Using Butter is relatively low in fibre at 1.8g per 100g, so pairing it with fibre-rich sides (vegetables, whole grains, legumes) can help balance a meal.

How does potatoes, au gratin, home-prepared from recipe using butter compare to lima beans, immature seeds, frozen, baby?

Potatoes, Au Gratin, Home-prepared From Recipe Using Butter has 132 calories per 100g, close to lima beans, immature seeds, frozen, baby at 132 — 0 calories fewer per 100g. See the full macro breakdown above.

How many servings of potatoes, au gratin, home-prepared from recipe using butter for 20g of protein?

With 5.1g of protein per 100g, you'd need roughly 392g of potatoes, au gratin, home-prepared from recipe using butter to reach 20g of protein

Foods with a similar calorie count

Other vegetables closest to potatoes, au gratin, home-prepared from recipe using butter by calories per 100g:

FoodCaloriesProteinCarbsFat
Potatoes, Au Gratin, Home-prepared From Recipe Using Butter (this page)132 kcal5.1g11.3g7.6g
Lima Beans, Immature Seeds, Frozen, Baby132 kcal7.6g25.1g0.4g
Cowpeas (blackeyes), Immature Seeds, Frozen, Cooked132 kcal8.5g23.8g0.7g
Onions, Yellow, Sauteed132 kcal0.9g7.9g10.8g
Potatoes, Microwaved, Cooked in Skin, Skin132 kcal4.4g29.6g0.1g
Potatoes, Microwaved, Cooked, in Skin132 kcal4.4g29.6g0.1g
Potatoes, Au Gratin, Home-prepared From Recipe Using Margarine132 kcal5.1g11.3g7.6g

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Nutrition data: USDA FoodData Central (public domain, CC0 1.0). Values are per 100g unless stated.