Is it ultra-processed?
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Is M&S Food Cheesy Jacket Potatoes ultra-processed?

450g Potatoes Sold in the United Kingdom

Pack of M&S Food Cheesy Jacket Potatoes

It's processed, but not ultra-processed

  1. 1 Unprocessed
  2. 2 Kitchen staple
  3. 3 Processed
  4. 4 Ultra-processed

Whole foods combined with:

  • 15 ingredients
  • No additives
  • Nutri-Score B

Less processed potatoes

Less processed isn't automatically healthier, so compare the labels for what matters to you, such as sugar or salt.

Ingredients

Ultra-processing Processing signs are highlighted

Potatoes 87%, Mature Cheddar Cheese 9%, Butter, Semi-Skimmed Milk Salt, Water, Vinegar, Mustard, Spices (White Pepper, Turmeric, Black Pepper, Pimentoes, Cinnamon, Cloves), Yellow Mustard Bran

As written on the pack

Potatoes 87%, Mature Cheddar Cheese (Milk) 9%, Butter (Milk) Semi-Skimmed Milk Salt, Water, Vinegar, Dried Mustard, Ground Spices (White Pepper, Turmeric, Black Pepper, Pimentoes, Cinnamon, Cloves), Yellow Mustard Bran

What makes it processed

Processed ingredients

Processed foods in their own right, such as cheese or milk powder.

  • Cheese Cheese is milk preserved with salt, cultures and rennet.

Culinary ingredients

Kitchen staples like sugar, salt and oil. On their own they make a food processed, not ultra-processed.

  • Butter Butter, the fat churned from cream.

Category rules

Open Food Facts puts every product in this category in at least this group.

  • Meals Products in the category "Meals" are at least group 3.

How the NOVA groups work

Among 74 potatoes

From least to most processed, this one ranks 36th. 45% of the potatoes here are ultra-processed.

Ranked by NOVA group, then by the number of ultra-processing signs, additives and ingredients. Our ordering, not part of NOVA.

All 74 potatoes, least processed first

About this information

  • Data from this product on Open Food Facts (barcode 00122405, last edited 22 July 2026), available under the Open Database License. If something is wrong or the recipe has changed, you can correct it there.
  • Photo: Open Food Facts contributors, CC BY-SA 3.0.
  • The NOVA group is an automated estimate from crowdsourced data: a missing or mistyped ingredient can change it.
  • NOVA measures processing, not nutrition. For nutrition, Open Food Facts gives this product a Nutri-Score of B (from A, best, to E).
  • General information, not medical or dietary advice. Check the pack if you have an allergy.