Cajun boil flavored roasted sunflower seeds - swamp seeds kernel - cajun boil flavored roasted sunflower seeds.(2.5 oz) it's the original swamp seeds experience without the hassle of spitting out the shell. We've taken the crawfish-flavored sunflower seeds you already know and love and stripped them off their shells for an easier eat. Sprinkle it on a salad for a nice kick, or enjoy it as a nutritious snack - exactly as it was meant to be. Feast on the one that started it all. Cajun swamp seeds is a concoction of sunflower seeds infused with crawfish boil seasoning. Roasted, salted and bathed in authentic southern spices, our in-shell snack promises to live up to the hype - and then some. For an authentic cajun snack, think swamp seeds.