Preheat the oven to 175 degrees Celsius (347 degrees Fahrenheit).
Whisk egg yolks, sesame oil, melted butter, and water together.
Whisk the egg whites stiff along with the baking powder.
Mix HUSK with flaxseed flour, salt, and optionally coriander seeds, then whisk it together with the egg yolk mixture.
Finally, fold in the egg whites.
Fold in sunflower seeds at the end and pour the dough into a bread tin lined with parchment paper.
Bake the bread for 60 minutes in the middle of the oven.
Let the bread cool completely before slicing.