giana's children are the latest generation working the land. beautiful down here. here we go. jim and maria kennedy run sea kayaking trips all along the coast, where you get to forage for your own food. out on the atlantic... ..looking for dinner. and we don't have to look far. when you start to investigate, they become like friends. you just see, "oh, there, look, there's the oarweed "coming up and over here, the sea spaghetti." it's absolutely amazing. for ireland's coastal communities, seaweed has long been a staple food. it has everything you need — it has minerals, it has vitamins. all the b vitamins that we spend, you know, 20, 30 euros buying across the shelf, it's all in here. there's a seal over there also looking for his dinner. hello, buddy. so, what is on my seaweed board? we have some dillisk, or dulse. carrageenan, another traditional favourite. we have seagrass, beautiful green, also known as spirulina. i recognise that one. mm—hm. and then for something completely different, the queen of all seaweeds — or maybe the king — pepper