1. mix the flour and yoghurt together until you get a dough. if too wet slowly add more flour, if too dry slowly add some more yoghurt. 2. Slice the dough into 8 pieces and roll into balls. 3. In a small bowl, mix the sugar and cinnamon together. roll each ball into the cinnamon sugar mixture. 4. Place balls in a small microwaveable bowl. pour over melted lotus biscoff spread. 5. Microwave for 1 minute (the power was 1000w, so you may need longer depending on power).