Yes, it is child's play, even. To prepare it at home, you need hulled buckwheat seeds called "plain" (be careful to check the words "hulled"). Take plain buckwheat and make homemade roasted buckwheat in no time. 1 / In a pan over medium heat and without fat, toast the small seeds. 2 / Stir constantly until the seeds reach a beautiful golden brown color. 3 / Leave to cool and reserve your kasha in an airtight box.