Rinse drained hearts of palm and pat them dry thoroughly.
Cut the hearts of palm into larger pieces, place them in a blender and roughly chop them by switching the blender on and off again and again. If excess liquid has formed, pour it off.
Finely grind nori sheet in a blender.
Place the hearts of palm, the nori sheet, breadcrumbs and fish spice in a mixing bowl and knead into a well moldable mass.
Shape fish sticks from the hearts of palm mixture and spread them on a sheet of baking paper.
Pour soy milk into a small bowl.
Put breadcrumbs in another bowl.
Mix cornstarch, yeast flakes and fish spice in another bowl.
Roll the fish sticks in the cornstarch mixture first, then dip them in the soy milk and then coat them in the breadcrumbs.
Spread the fish sticks on a baking tray lined with baking paper and drizzle with plenty of linseed oil.
Bake the fish sticks in a preheated oven at 392 °F (200 °C) for approx. 35 minutes until golden brown.