asked-reg=

The Good Fish Guide is compiled by the Marine Conservation Society, the UK charity protecting our seas, shores and wildlife.

MCS would like to keep you updated with the latest sustainable seafood advice, please let us know how you’d like us to keep in touch.

We would you like to keep you informed of MCS's other campaigns, appeals and conservation work. If you do not wish to receive information in the following ways please UNtick the relevant boxes:

Read our data protection policy
Registered Charity England and Wales No. 1004005 | Scotland No. SC037480
Common name - Mussel
Scientific name - Mytilus edulis
Average rating
  • 1
  • 2
  • 3
  • 4
  • 5
Visit Fishonline for the full range of options available for this species.
Consumer Information
These deep bluish purple two-shelled or bivalve molluscs are common on UK shores and shallow seabeds and are often viewed as a poor man’s shellfish, as they are so cheap. The shell is longer than it is wide and wedge-shaped. The inside is pearly blue. Best steamed with garlic, butter, lemon juice, white wine or other sauce. If cooked well they taste like the ocean with a hint of mushroom. The whole mussel, apart from the shell, is eaten. Mussels are widely cultivated and the most common source; eat rope grown or hand-gathered mussels as these are more sustainable than those harvested by mechanical methods such as dredging.
Summary
Mussels are widely cultivated and stocks are generally considered to be under-exploited. The main methods of harvesting wild and farmed mussels are dredging and hand-gathering. Choose mussels that have been sustainably harvested in the wild (by hand-gathering), or farmed.
Alternatives
(Based on method of production, fish type, and consumer rating: only fish rated 3 and below are included.)
Visit Fishonline, the website for the seafood industry, for more detailed information about this species.