Mussel Gratin

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Preparation info
  • Serves

    Four

    • Difficulty

      Medium

Appears in
Hook Line Sinker: A seafood cookbook

By Galton Blackiston

Published 2017

  • About

Ingredients

For the Purée

  • 900 g shallots, ends trimmed
  • 120 ml olive oil
  • 1

Method

To make the purée

Preheat the oven to 180°C/350°F/gas mark 4. Lay 2 large sheets of foil on top of each other on a work surface. Place the shallots in the centre of the foil, pour over the olive oil, add the thyme and season well with salt and fres