Seaweed and Algae?

I've gotten some spirulina powder and kelp granules (not powder) and was wondering if there were any tasty things people might suggest to do with them? My default with the spirulina is to mix it into a smoothie or sprinkle it on a salad, and for the kelp to try using it on a savory dish instead of salt, or maybe to make dashi? But I'm open to other ideas - a sea salt soaking bath with these is on the list too.

We eat furikake (seaweed granules/small dried pieces) on top of scrambled eggs, or blanched veggies, (in addition to steamed rice).

+1 for furikake on scrambled eggs, one of my favorite breakfasts

I put furikake on frozen pizza, but I'm unusual in that regard I'm told.

i'd eat it

I do have furikake which has a lot of different things in it, not only seaweed.

https://www.amazon.com/JFC-Nori-Furikak ... G5KEY?th=1

It is just plain kelp granules I am talking about in t his case - like this

https://www.herbco.com/p-873-kelp-granules.aspx
or
https://www.iherb.com/pr/Maine-Coast-Se ... 43-g/34230