Melt butter in a saucepan, before slowly stirring in the Pantalica Mascarpone Cheese. Heat gently until the sauce is smooth, and if necessary, add a little milk to give the sauce a smooth creamy consistency.
Stir in walnuts and Pantalica Grated Parmesan Cheese. Season with salt and pepper to taste. Serve hot with fettucini or tagliatelle.
