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Potato Rosti
Potato Rosti by Waitrose provides 196 kcal per 100 g, with 1.2 g of sugars and 2.5 g of protein. That is 11% more sugar than the average product in this category. Its Nutri-Score is C and it is classified as NOVA 4 (ultra-processed food). It is listed in the Frozen potato rostis category and comes in a 750 g pack.
Nutrient levels per 100 g
Levels use UK front-of-pack reference thresholds.
Nutrition facts
Serving size: 3 rostis (94 g)
| Nutrient | Per 100 g | Per serving | % DV* | Category avg |
|---|---|---|---|---|
| Calories | 196 kcal | 184 kcal | 165 +19% | |
| Total fat | 9.5 g | 8.9 g | 11% | 7.2 +31% |
| Saturated fat | 1.3 g | 1.2 g | 6% | 1.3 |
| Carbohydrates | 23.5 g | 22.1 g | 8% | 20.9 +13% |
| Total sugars | 1.2 g | 1.1 g | 1.1 +11% | |
| Added sugars | 4.9 g | 4.6 g | 9% | 0.5 +870% |
| Dietary fiber | 3.1 g | 2.9 g | 10% | 2.3 +35% |
| Protein | 2.5 g | 2.4 g | 5% | 3.1 −19% |
| Salt | 0.6 g | 0.5 g | 1 −43% |
*% Daily Value for a serving, based on a 2,000-calorie diet (FDA reference values). Category average across 153 Frozen potato rostis products on Foodmetria.
Compared with other frozen potato rostis
Bar shows the share of products in this category that contain less of the nutrient.
Ingredients
Potato, onion, sunflower oil, dried potato, salt, dextrose monohydrate
Product details
- Quantity
- 750 g
- Serving size
- 3 rostis (94 g)
- Sold in
- United Kingdom
- Barcode
- 5000169032602
Prices reported by shoppers
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Frequently asked questions
How many calories are in Potato Rosti?
Potato Rosti contains 196 kcal per 100 g and about 184 kcal per serving (3 rostis (94 g)).
How much sugar is in Potato Rosti?
Potato Rosti has 1.2 g of sugars per 100 g, which is considered low by UK front-of-pack guidelines.
Is Potato Rosti healthy?
It has a Nutri-Score of C (A is best, E is worst); it is in NOVA group 4 — ultra-processed food. Scores describe nutritional quality and processing, not suitability for your individual diet.
Is Potato Rosti vegan?
Based on its ingredient list, it appears to be vegan. Always check the package label.
Source: Open Food Facts (ODbL). Last updated March 21, 2026. Spotted a mistake? Edit this product on Open Food Facts. Not medical advice — always check the package label.
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