leastprocessed
HOME/CHEESE SANDWICHES/SANDWICH FROMAGE ET OIGNON
product photo
Bback of pack
Iingredients panel
Nnutrition panel
MARKS & SPENCER

Sandwich Fromage et Oignon

170 g e · ranked #5 of 19 in cheese sandwiches
Contains: en:eggs, en:gluten, en:milk, en:mustard
Least processed#5 / 19Healthiest#12 / 17Lowest sugar#4 / 17
97 people were looking for best cheese sandwiches this week
0
Ultra-processed
NOVA · 4 · 43 INGREDIENTS · 4 ADDITIVES
Ultra-processed. 4 additives and 43 ingredients — substantially industrial.
Verified · NOVAUpdated · Mar 2026
At·M&S
Buy on Amazon →We may earn a small commission when you buy through these links. It never changes the price you pay, and never influences our score. leastprocessed.com is independent and self-funded.
Barcode · 00898744 · Photo sourced May 2026
The ledger · every product starts at 100
From 100 to 0.
INGREDIENT
NOTE
Δ
Starting balance100
Sauce
—0
la
—0
mayonnaise25%
—0
Eau~0–95.5%
—0
Huile de colza~0–4.5%
see related (1)
—0
Fécule de maïs
—0
Huile
—0
de
—0
colza
see related (1)
—0
pressée
—0
froid
—0
Jaune
—0
d'
—0
œufs
—0
poules
—0
élevées
—0
en
—0
plein
—0
FinalNOVA · 4 · Ultra-processed0

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.
leastprocessed