Mix the flour, cinnamon and baking powder.
In the meantime, melt the margarine together with the milk.
Add the margarine, milk, sweetener, pumpkin puree and yoghurt to the flour and knead it into a ball. If it still looks dry, add 1 tbsp of milk.
Roll the dough flat. Not too thin, around 3 mm thick. Spread the Biscoff Lotus spread on the dough. Roll up the dough and cut it in 3 pieces.
Place the rolls in a bowl and microwaved it for 90 seconds on 1000W. You might need to experiment a bit with it, if they are too dry, place they shorter in the microwave or add more milk. If they are too wet, place them 10 sec. longer in the microwave.
Mix the ingredients of the topping together and drizzle it on top.
Eat it straight away otherwise it will get dry as it is microwaved.