Fisherman's Pie

What is it?

Mixed fish sits in a creamy sauce, then gets covered with mashed potato and frozen for the oven. It’s a classic fish pie format, with the sauce doing the heavy lifting and the potato topping acting as a soft lid. Compared with other M&S frozen meals, this one leans straightforward and familiar rather than heavily seasoned or built around pasta, rice, or pastry. You’ll usually find white fish pieces in the mix, sometimes with a bit of salmon, though the exact blend can vary. Reheat from frozen until piping hot through the centre.