Heat the oven to 125 degrees and pour the seeds to a clean baking tray with paper. With a spoon, make them flat enough to be crackers. Sprinkle with sea salt to taste. Bake 1 hour first and during the second hour, open the oven once every 15 min.
Let them cool of and split in pieces. Delish but very fragile. An elegant and home made snack just like that!