These pre-sliced, individually quick frozen (IQF) pieces of foie gras are extremely easy to cook. Simply sear slices, still frozen, over high heat, for about 2 minutes per side, then serve.
Foie gras is grouped into three quality grades: A, B & C. Grade B foie is not as perfect as Grade A, with a softer texture, and may exhibit some light bruising. It is also likely to render out more fat when cooking than Grade A foie.