Maître d’Hôtel Butter
¼ cup butter
½ teaspoon salt
⅛ teaspoon pepper
½ tablespoon finely chopped parsley
¾ tablespoon lemon juice
Put butter in a bowl, and with small wooden spoon work until creamy. Add salt, pepper, and parsley, then lemon juice very slowly.
Tartar Sauce
1 tablespoon vinegar
1 teaspoon lemon juice