Ingredients · Tinned and jarred vegetables

Chopped tomatoes (tinned)

How long it keeps

About 12 months unopened

Once opened, about 2 days, refrigerated.

Source: FoodKeeper (USDA), 373 Canned goods, high acid (such as juices, fruit, pickles, sauerkraut, tomato soup, and foods in vinegar-based sauce), 12–18 Months · https://catalog.data.gov/dataset/fsis-foodkeeper-data

What ends it. The food and the tin slowly react. That changes taste and texture rather than making it unsafe. How to make it last longer

Storage

Cool, dark. The backbone of most of this cooking. Decant leftovers; do not store in the opened tin.

The pack

Typical UK size
400 g
Weight packed
448 g
Volume
470 ml

Computed from net weight and standard pack geometry, not weighed. Manufacturers publish net weight and nobody publishes packed weight or displaced volume, so this is an estimate and is labelled as one.

Per 100 g

Deliberately narrow. These are the five things a long-life diet actually gets wrong, plus energy and protein. It is not a general nutrition model and is not meant to be.

Energy
19 kcal
Protein
1.1 g
Fibre
0.8 g
Vitamin C
11 mg
Vitamin A
55 µg
Omega-3
not measured
Sodium
5 mg

Source: CoFID 2021: 13-530 Tomatoes, canned, whole contents

18 recipes using chopped tomatoes (tinned)