Haven't had one in ages eating one now with tomato sauce just realised how nice they are again. 
Got half of one sitting in the fridge......had the other half last night......not sure if i fancy the same tonight :-/
Gonna have a butchers at whats in the freezer shortly first 
And i agree.......you carnt beat a good cottage pie.......tho im confused which way round it is........is a cottage pie made with beef mince and sheppards pie made with lambs mince or the other way round... :-/
BTT.
Shepherds look after lambs... so... sheperds pie is lamb. Which leaves beef to be cottage pie.
I'll be picked up by the vegetarians who will have great recipes for minced broad bean "cottage pie" or something but, sorry, a cottage pie has to have beef....tomato sauce is the optional bit.
Actually , it goes a treat with baked beans IMO.