Sainsbury's Red Onions
100Clean
Ingredients · 1
GoodCautionAvoidHealthier swaps
Same shelf, cleaner ingredients
Common questions
Is Sainsbury's Red Onions healthy?
Sainsbury's Red Onions scores 100/100 on Tallow — our clean band. That number comes from what is on the label: the ingredients, how processed it is, and what it is packaged in. It is not a verdict on your diet — Tallow does not weigh calories, portion size or how often you eat it, so a high score means the ingredients are clean, not that the food is unlimited.
What is in Sainsbury's Red Onions?
Sainsbury's Red Onions lists 1 ingredient, starting with Red Onions. Ingredients are listed in descending order by weight, so the first few make up most of what you are eating.
Does Sainsbury's Red Onions contain seed oils?
No. Nothing in Sainsbury's Red Onions’s ingredient list matches a seed oil — canola, soybean, corn, cottonseed, grapeseed, sunflower, safflower, rice bran or peanut oil, or an unspecified "vegetable oil".
How processed is Sainsbury's Red Onions?
We don’t have a NOVA classification on file for Sainsbury's Red Onions yet, so the processing axis scores it neutrally.
How does Sainsbury's Red Onions compare to other fruits & vegetables?
At 100/100 Sainsbury's Red Onions sits in our top band, among the better fruits & vegetables we have scored.
Is Sainsbury's Red Onions organic?
Sainsbury's Red Onions is not certified organic in our data.
Has Sainsbury's Red Onions been lab tested?
Not yet. No independent lab has published results for Sainsbury's Red Onions, so its score is based on its ingredient list, processing and packaging alone.
Full methodology: how we score products.







