if you're picky about the types of fat that you eat, it's super easy to make your own seaweed snacks with sheets of nori.

not sure why the previous poster thought it's hard to do? i burn kale chips whenever i try to make them in the oven but the seaweed snacks always turn out just fine.

i make ours similar to this https://www.allrecipes.com/recipe/239575/nori-chips/