Hot Watercress Sauce

Preparation info

  • Serves

    4

    • Difficulty

      Easy

Appears in

A Feast of Fish

A Feast of Fish

By Ian McAndrew

Published 1989

  • About

Watercress sauce will complement almost any type of fish whether poached, grilled or steamed. It is also good with a fish mousse.

Ingredients

  • 115 g/4 oz watercress
  • 25 g/1 oz cooked spinach
  • 300 ml/½ pint fish stock
  • 85 ml/3 fl oz dry white wine
  • 300 ml/½ pint double cream
  • juice of ½ lemon
  • Salt and freshly ground white pepper

    Method

    Pick through the watercress to remove any yellowing leaves and wash well. Blend the cooked spinach and the watercress together in a food processor or blender for at least 5 minutes until really fine. If you find that the watercress is a little too dry to go round the machine, add about 25 ml/1 fl oz of the fish stock just to dampen it. If you add too much, however, it will go round but not purée.

    Bring the fish stock to the boil along with the white wine and reduce over a high heat until only a quarter of the liquid remains. Add the cream and return to the boil. Just as the sauce starts to thicken, stir in the watercress and spinach purée. Allow the sauce to simmer for a minute, then season with the lemon juice, salt and pepper to taste. Pass the sauce through muslin or a fine strainer, and serve immediately.