Soak 1 cup of raw buckwheat groats overnight until soft and plump.
Preheat your oven to 390 °F.
Drain and thoroughly rinse your buckwheat groats, making sure to get ride of the slimy texture that occurs while soaking.
Pour the rinsed groats into a sauce pan and sauté on low until most of the soaking moisture evaporates, about 5 minutes.
Add in the 1 tablespoon of coconut oil and 3 tablespoons of coconut sugar and mix until thoroughly combined. Cook everything together for another 2 minutes or so.
Pour the sugar-coated buckwheat groats onto a parchment or silicone-lined baking tray and roast in the oven for 12-17 minutes, or until golden brown, stirring halfway through. Watch carefully so they don't burn.
Allow them to cool completely before breaking the clusters apart and storing in an airtight container