70% Mackerels (France) As an aperitif or as a starter, on a toast, or on a sofa, this rillette will become your best ally! . Ingredients: 70% Mackerels (France), crème fraiche, white wine butter, old fashioned mustard, lemon, butter, shallots, bouquet garni, capers, pickles, salt, pepper, onions, garlic, lemon.