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WAITROSE

Swiss style rosti

400g · ranked #1 of 3 in rostis
Least processed#1 / 3Healthiest#1 / 3Lowest sugar#1 / 3✓ Palm-oil-free
0
Ultra-processed
NOVA · 4 · 10 INGREDIENTS · 1 ADDITIVES
Ultra-processed. 1 additive and 10 ingredients — substantially industrial.
Verified · NOVAUpdated · Mar 2026
Score breakdown · 0–100 per axis
Processing
25
Healthiness
80
Low sugar
100
Low calorie
90
Low salt
75
High protein
0
High fibre
35
Nutrient density
60
Organic
0
Each facet scores 0–100 independently. The headline score above is currently the processing axis only; we're building a weighted composite (Phase 2 — Sprint C) that blends them.
At·Waitrose
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Barcode · 5000169009901 · Photo sourced Jul 2026
The ledger · every product starts at 100
From 100 to 25.
INGREDIENT
NOTE
Δ
Starting balance100
whole / basic0
whole / basic0
industrial oil-3
salt~04%
whole / basic0
emulifier
0
mono
0
and diglycerides of fatty acids
0
garlic~04%
whole / basic0
turmeric~04%
0
FinalNOVA · 4 · Ultra-processed25

Per-ingredient deltas come from a published rubric. Additive deltas come from the 468-entry E-number glossary (Open Food Facts taxonomy).

Flagged additives · 1
Industrial fat emulsifier. Hallmark of ultra-processed bread, ice cream, margarine.
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