Mix whole wheat flour, yeast, salt, and water to make the dough.
Add crushed walnuts and cranberries to the dough and mix well.
Allow the dough to ferment for about 1 hour.
Shape the dough to your desired form.
Place the dough on a pan and let it rise for a second fermentation for 30 minutes.
Bake in a preheated oven at 180°C (356°F) for 30-35 minutes.
Cool before serving.