Akademik

pie of hash covered with mashed potatoes and browned in the oven

noun, pl ⋯ pies [count, noncount]

: a dish of meat and sometimes vegetables covered with a crust of mashed potatoes

ˌshepherd's ˈpie [shepherd's pie] (also ˌcottage ˈpie) noun countable, uncountable (especially BrE)

a dish of minced (= finely chopped) meat covered with a layer of ↑mashed potato

See also: ↑cottage pie