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Frosted Flakes
Frosted Flakes by Morrissons provides 387 kcal per 100 g, with 22.3 g of sugars and 6.3 g of protein. That is 108% more sugar than the average product in this category. Its Nutri-Score is D and it is classified as NOVA 3 (processed food). It is listed in the Corn flakes category and comes in a 500 g pack. Contains: gluten.
Nutrient levels per 100 g
Levels use UK front-of-pack reference thresholds.
Nutrition facts
Serving size: 1 serving (30 g)
| Nutrient | Per 100 g | Per serving | % DV* | Category avg |
|---|---|---|---|---|
| Calories | 387 kcal | 116 kcal | 376 | |
| Total fat | 1 g | 0.3 g | 0% | 1.3 −25% |
| Saturated fat | 1 g | 0.3 g | 2% | 0.4 +161% |
| Carbohydrates | 87.3 g | 26.2 g | 10% | 82.1 +6% |
| Total sugars | 22.3 g | 6.7 g | 10.7 +108% | |
| Added sugars | 3.4 g | 1 g | 2% | 8.1 −59% |
| Dietary fiber | 2 g | 0.6 g | 2% | 3.6 −45% |
| Protein | 6.3 g | 1.9 g | 4% | 7.3 −14% |
| Salt | 1.8 g | 0.5 g | 1.2 +48% |
*% Daily Value for a serving, based on a 2,000-calorie diet (FDA reference values). Category average across 1210 Corn flakes products on Foodmetria.
Compared with other corn flakes
Bar shows the share of products in this category that contain less of the nutrient.
Ingredients
maize, sugar, salt, barley malt extract, iron, niacin, pantothenic acid (b5), vitamin b6, riboflavin (b2), thiamin (b1), folic acid, vitamin d, vitamin b12. ! allergy advice for allergens see ingredients in bold. nutrition typical values energy per 100g per 30g portion 1645kj 493kj fat
- Allergens
- Gluten
Product details
- Quantity
- 500 g
- Serving size
- 1 serving (30 g)
- Sold in
- United Kingdom
- Barcode
- 5010251795353
Prices reported by shoppers
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Frequently asked questions
How many calories are in Frosted Flakes?
Frosted Flakes contains 387 kcal per 100 g and about 116 kcal per serving (1 serving (30 g)).
How much sugar is in Frosted Flakes?
Frosted Flakes has 22.3 g of sugars per 100 g, which is considered moderate by UK front-of-pack guidelines.
Is Frosted Flakes healthy?
It has a Nutri-Score of D (A is best, E is worst); it is in NOVA group 3 — processed food. Scores describe nutritional quality and processing, not suitability for your individual diet.
What allergens does Frosted Flakes contain?
According to the label data it contains: Gluten. Recipes change — always check the package label.
Source: Open Food Facts (ODbL). Last updated March 27, 2026. Spotted a mistake? Edit this product on Open Food Facts. Not medical advice — always check the package label.
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