I enjoy eating narrow-leaf plantain (Plantago lanceolata), in salads when it's young and tender, and then in mixed cooked greens as it gets older. I freeze plenty of it, too, to eat during the off-season. It's a great plant, alright, especially because it's a perennial, so I can harvest a lot, and still it keeps producing. Enjoy your plantain seeds! That breakfast seed loaf sounds like a winner!