leastprocessed
least processed mushrooms
The least processed
mushrooms.
We scored 73 mushrooms products sold across UK supermarkets. Sorted by NOVA processing group + additive count.
15 verified · 8 estimated · 50 unscored
The score range
Big spread across mushrooms. Pick the top of the list.
Best
96
Median
96
Worst
12
From verified-NOVA only.
Coverage21% of the shown category products have a verified NOVA score. The rest are estimated from additive count and ingredient length, or hidden until classified.
100% mushrooms · score 100
mushrooms is mushrooms when it's just mushrooms.
8 products with ≤2 ingredients — pure or near-pure mushrooms. No processing to score.
British Chestnut Mushrooms
Nature's Pick · 1 ingredient
Vitamin D Chestnut Mushrooms
Morrisons · 1 ingredient
Button mushrooms
Ocado · 1 ingredient
Vitamin D Chesnut Mushrooms
Morrisons · 1 ingredient
Closed Cup Chestnut Mushrooms
By Sainsbury's · 1 ingredient
Whole button mushrooms
Sainsbury's · 2 ingredients
Close Cup Mushroom
Iceland · 1 ingredient
Flat Mushrooms
Co-operative · 1 ingredient
01
NOVA 1additives 0ingredients 1nutri UNKNOWN
96
02
NOVA 1additives 0ingredients 1nutri A
96
04
VVitamin D Chesnut Mushrooms
NOVA 1additives 0ingredients 1nutri A
96
05
NOVA 1additives 0ingredients 1nutri A
96
06
NOVA 1additives 0ingredients 2nutri A
96
07
NOVA 1additives 0ingredients 1nutri UNKNOWN
96
08
NOVA 1additives 0ingredients 1nutri A
96
09
NOVA 1additives 0ingredients 9nutri A
95
10
NOVA 1additives 2ingredients 6nutri A
88
11
NOVA 1additives 2ingredients 6nutri A
88
12
additives 0ingredients 1nutri UNKNOWN
75
17
additives 0ingredients 1nutri UNKNOWN
75
20
NOVA 3additives 1ingredients 5nutri A
54
22
NOVA 3additives 0ingredients 23nutri C
36
23
NOVA 4additives 1ingredients 19nutri C
12
36
SSliced Mushrooms
nutri UNKNOWN
—
40
OOcado Chestnut Mushrooms
nutri UNKNOWN
—
53
DDried Shiitake Mushrooms
nutri A
—
56
BBaby Chestnut Mushrooms
nutri UNKNOWN
—
Methodology
How we score mushrooms.
Each product starts at a NOVA baseline (96 / 78 / 58 / 32 for groups 1–4). We deduct 4 points per additive and small amounts for very long ingredient lists. Source: Open Food Facts (ODbL). Where a NOVA group isn't yet recorded, we mark the score "estimated" and dash the dial — we don't fake a verified number.
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