Schwartz Lemon Butter Sauce Mix 38gCreate the perfect creamy fish sauce with this expertly blended Schwartz Lemon Butter Sauce Mix, including lemon juice and butter for a deep, rich flavor everyone will love. Great served over cod, salmon and haddock, or stirred into tagliatelle and prawns. Ready in 5 10 Mins, Perfect for Fish, No Added Preservatives or MSG, No Hydrogenated Fat, Full of Flavor. Ingredients Modified Starch, Wheat Flour (with Calcium, Iron, Niacin (Vitamin B3), Thiamin