Ingredients

  • 4 smoked trout fillets (about 1 pound)
  • 4 ounces cream cheese, at room temperature
  • 1/4 cup finely diced red onion
  • 2 tablespoons Worcestershire sauce
  • 1 teaspoon fresh lemon juice
  • 1/2 cup chopped scallion (green parts only)
  • 2 tablespoons chopped fresh parsley
  • Kosher salt and freshly ground black pepper to taste

Method

  • In the work bowl of a food processor fitted with a metal blade, combine the trout fillets, cream cheese, red onion, Worcestershire sauce, and lemon juice.
  • Process for about 1 minute to incorporate all the ingredients.
  • Process for another minute, or until smooth.
  • Fold in the scallion, parsley, salt, and pepper.
  • Place the mousse in a ramekin, cover with plastic wrap and chill for at least an hour or for up to a week ahead of time.
  • Spoon the mousse into a 2-cup dish and serve it with your choice of crackers or with rye bread.
  • For a more decorative presentation, spoon the mousse into a bowl, packing it in tightly, and then unmold it onto a plate.
  • Or make tea sandwiches by spooning a layer of mousse onto thin slices of bread and topping it with horseradish or horseradish cream.
  • Cut each slice of bread into quarters.
  • The practice of pickling herring has been around for centuries.
  • Herring in wine is the typical Jewish preparation.
  • The boneless fillets are first cured in salt to remove the moisture.
  • Then they are rinsed and cured again in a combination of vinegar, wine, sugar, salt, and onions.
  • They keep for months.
  • Herring in cream sauce is basically herring in wine with sour cream added at the end.
  • Other preparations, such as herring in mustard, curry, or dill, are all variations on herring in cream sauce.
  • Matjes herring is a more Scandinavian approach.
  • The herrings are cured in salt, rinsed, then cured again in vinegar, sugar, salt, and spices such as cloves, cinnamon, and a little nutmeg.