I eat hearts fairly regularly, because they're really cheap and fairly lean (once you cut the layer of fat off the outside). Lambs' hearts are about the cheape

I eat hearts fairly regularly, because they're really cheap and fairly lean (once you cut the layer of fat off the outside). Lambs' hearts are about the cheapest meat I can get, definitely the cheapest boneless meat. They're also very similar in taste to normal lamb meat, since the heart is just a muscle.