1. Preheat oven to 350°F (175°C). Grease two 9x5-inch loaf pans and line with parchment paper.

2. In a large bowl, mix all-purpose flour, graham flour, wheat groats, sunflower seeds, salt, and baking soda until well combined.

3. In another bowl, whisk together filmljölk and dark syrup until smooth. Pour into dry ingredients and stir with a wooden spoon until a thick, sticky dough forms.

4. Divide dough evenly between the prepared pans. Smooth the tops with a wet spatula. Sprinkle pumpkin seeds generously over each loaf.

5. Bake on the lower rack for 1 hour and 40 minutes, or until a skewer inserted into the center comes out clean.

6. Let cool in pans for 10 minutes. Transfer to a wire rack to cool slightly before slicing, or cool completely for cleaner cuts.