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How Many Calories in Potatoes, Au Gratin, Dry Mix, Unprepared?

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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314
calories per 100g
82 calories per 0.167 package (26g)
8.9gProtein
74.3gCarbs
3.7gFat
4.1gFibre

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⚖ Kitchen Scales

Quick reference — common serving sizes

AmountCaloriesProtein
1 oz (28g)89 kcal2.5g
100g314 kcal8.9g
grams
314kcal
8.9gprotein
74.3gcarbs
3.7gfat
4.1gfibre

A potatoes, au gratin, dry mix, unprepared contains 314 calories per 100g. A typical 0.167 package (26g) provides about 82 calories. Potatoes, Au Gratin, Dry Mix, Unprepared is high in calories. Accurate tracking starts with weighing portions — a digital kitchen scale removes all the guesswork.

Potatoes, Au Gratin, Dry Mix, Unprepared Nutrition Facts

NutrientPer 100gPer serving (26g)
Calories314 kcal82 kcal
Protein8.9g2.3g
Carbohydrates74.3g19.3g
of which Sugars0.0g0.0g
Fat3.7g1.0g
of which Saturates2.3g0.6g
Fibre4.1g1.1g
Sodium2095.0mg545mg
Potassium990.0mg257mg
Calcium311.0mg81mg
Iron1.6mg0.4mg
Vitamin C15.5mg4.0mg
Vitamin A54.0µg14µg
Selenium10.0µg3µg
Riboflavin (B2)0.3mg0.1mg

% 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, dry mix, unprepared

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Have a cat or dog? Check whether potatoes, au gratin, dry mix, unprepared 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, dry mix, unprepared 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, dry mix, unprepared per 100g?

Potatoes, Au Gratin, Dry Mix, Unprepared contains 314 calories per 100g, based on USDA reference data.

Is potatoes, au gratin, dry mix, unprepared high in calories?

A 0.167 package of potatoes, au gratin, dry mix, unprepared (26g) has around 82 calories — roughly 4% of a 2,000-calorie daily intake.

Is potatoes, au gratin, dry mix, unprepared good for weight loss?

Potatoes, Au Gratin, Dry Mix, Unprepared is fairly calorie-dense at 314 calories per 100g, so portion size matters when losing weight. A 0.167 package provides about 82 calories.

How much protein is in potatoes, au gratin, dry mix, unprepared?

Potatoes, Au Gratin, Dry Mix, Unprepared contains 8.9g of protein per 100g.

Is potatoes, au gratin, dry mix, unprepared a good source of fibre?

Yes — potatoes, au gratin, dry mix, unprepared provides 4.1g of fibre per 100g, which is a meaningful contribution toward the commonly cited 28g daily reference intake.

How does potatoes, au gratin, dry mix, unprepared compare to peppers, sweet, green, freeze-dried?

Potatoes, Au Gratin, Dry Mix, Unprepared has 314 calories per 100g, close to peppers, sweet, green, freeze-dried at 314 — 0 calories fewer per 100g. See the full macro breakdown above.

How many servings of potatoes, au gratin, dry mix, unprepared for 20g of protein?

With 8.9g of protein per 100g, you'd need roughly 225g of potatoes, au gratin, dry mix, unprepared to reach 20g of protein

Foods with a similar calorie count

Other vegetables closest to potatoes, au gratin, dry mix, unprepared by calories per 100g:

FoodCaloriesProteinCarbsFat
Potatoes, Au Gratin, Dry Mix, Unprepared (this page)314 kcal8.9g74.3g3.7g
Peppers, Sweet, Green, Freeze-dried314 kcal17.9g68.7g3.0g
Peppers, Sweet, Red, Freeze-dried314 kcal17.9g68.7g3.0g
Spices, Bay Leaf313 kcal7.6g75.0g8.4g
Spices, Sage, Ground315 kcal10.6g60.7g12.8g
Spices, Turmeric, Ground312 kcal9.7g67.1g3.2g
Spices, Cardamom311 kcal10.8g68.5g6.7g

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