To sprout the buckwheat groats: soak for 15-20 minutes, rinse, and then leave to sprout for 2-3 days - rinsing 2-3 times per day during this time.
The pumpkin seeds and almonds don't technically “sprout”, so you just need to soak those overnight (8-12 hours).
Once those 3 ingredients are complete, blend the remaining ingredients into a blender to make a paste to coat the nuts, seeds, and groats.
Place on a baking sheet and bake for 30 minutes at 350° Celsius - OR, even better: dehydrate for 8-12 hours.