The absolute best bought pate from a supermarket is this one from sainsburys. It's out of stock on the online shop currently but they usually have it in store.
https://www.sainsburys.co.uk/gol-ui/product/pate-pate--fruity-chicken-120g?catalogId=10241&productId=519266&storeId=10151&langId=44&krypto=jSFRJ+uw3OReWFtELMGqyKJtwsflIMkEuHrDENXKPcQcHpaZRcSmwsYpZX17NhvtFwY2q82BLqV61S2PL/OVGQUjsKzrrzUw104FIEOyD+jvkFRzlntpZGZI1m//1KUYGf5eqOGQZmwrd6jI02qWrQg7Egl5Hldh6TqQv0ICMA+d8yTAvCkNf4fUdePl9IH+4geSIAQk7pCbfbjeDp9KfA==&ddkey=https:gb/groceries/pate-pate--fruity-chicken-120g
It's only 1.6g carbs per serving and it is the closest to home made pate I have ever tasted. They also do a duck pate and a salmon one. Not keen on the duck but the salmon one is excellent too.
Since I have been eating this hi lo bread my word I crave pate! I like the brussels or chicken liver that Sainsbury do, plus they are cheaper! Tried their new Buffalo Wings but not good, very bland, I'll stick with the Firecracker. I've really got to stop buying those Schar's Curvies though, they are my downfall!
BTW if anyone wants a nice lower carb bread, this is what I now use and I used to be a white bread freak. Goes really nicely as toast and all types of eggs, salmon and of course pate go beautifully. Only downside is it isn't really a bacon sandwich loaf!
Hi-Lo Seeded Medium Sliced Wholemeal Bread 400g | Sainsbury's (sainsburys.co.uk)