"M&S 2 Aberdeen Angus Fillet Steaks 10 day matured British Aberdeen Angus fillet steaks. Pan fry for 3 to 8 minutes, depedant on your preferred cook. Two per pack. 100% of M&S Select Farms products meet our high quality and environmental protection standards. We know and trust all our Select Farmers, so you can trust M&S for your fresh food. "