Sift the flour, sugar, salt, baking powder, and crumbled seaweed into a bowl and mix well.

In a measuring cup, combine the egg, grapeseed oil, and milk, and mix thoroughly.

Combine the dry and wet ingredients using a spatula until a dough forms.

Roll the dough to a thickness of 5mm and cut into 4-5cm pieces.

Place the cookies on a baking tray and bake at 175-180°C for 12-15 minutes.

Let the cookies cool on a wire rack before proceeding to the syrup step.

Prepare the sugar syrup by boiling sugar and water on low heat until it simmers.