King Prawn Alfredo

What is it?

King prawns sit in a creamy Alfredo sauce with linguine, packaged as a single-serve frozen meal. It’s a straightforward pasta dish with shellfish, dairy, and long strands of wheat pasta, built for the microwave rather than the hob. Compared with other Sainsbury’s frozen meals, it leans more towards a restaurant-style pasta format than a tray-bake or curry. Limited edition, it serves one and centres on a white sauce, so the texture depends on how evenly the sauce heats and how well the prawns hold up in the freezer.