Yes — Sour Cream Multigrain Snacks is ultra-processed.
Classified as ultra-processed because the ingredients include industrial additives and flavourings: natural flavouring (industrial flavouring), whey powder and sour cream powder (processed dairy ingredients), and acidity regulator sodium diacetate (additive). Presence of such additives and flavour formulations places it in the NOVA ultra-processed category.
Similar products that aren't ultra-processed — swap and keep the flavour.
Other crisps, snacks & nuts Nomi has checked — these ones aren't ultra-processed.
Sharwood's Poppadoms, Plain
Sharwood's
Not UPF
Walnuts
Iceland,Tesco
Not UPF
Lentil Chips
Snackrite
Not UPF
Tortilla Chips
Stockwell & Co.
Not UPF
Sweet & Salty Popped Crisps
Popworks
Not UPF
Anglesey sea salt crisps
Pipers
Not UPF
Sea salt lentil chips
proper
Not UPF
Honey Roast Crunch
Graze
Not UPF
Ready Salted Grab Bag Crisps
Walkers
Not UPF
Cashews roasted & salted
Alesto
Not UPF
Yes — Sour Cream Multigrain Snacks by Walker is ultra-processed, so it counts as a UPF (ultra-processed food). Classified as ultra-processed because the ingredients include industrial additives and flavourings: natural flavouring (industrial flavouring), whey powder and sour cream powder (processed dairy ingredients), and acidity regulator sodium diacetate (additive). Presence of such additives and flavour formulations places it in the NOVA ultra-processed category.
Nomi has reviewed similar products that are not ultra-processed, including Sea Salt Lentil Chips by Proper, Lentil Chips by Eat Real. See the healthier alternatives above for details.
Ultra-processed foods (UPFs) are industrial formulations made with ingredients and additives you wouldn't find in a home kitchen — such as emulsifiers, artificial flavourings, colourings and modified starches. The classification is based on the NOVA system used by researchers and dietitians worldwide.
Scan any barcode — or photograph the ingredients label — with the free Nomi app for iOS and Android. You'll get an instant ultra-processed verdict with every ingredient explained in plain English.
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Product information comes from public databases and Nomi's own analysis, and may contain errors. Always check the packaging. Ultra-processed classification is based on the NOVA food processing system.