Silky Chickpea Gravy

I had never previously made any type of sauce or gravy with pureed chickpeas and found this to be a very substantial, hearty and flavourful gravy. I'm not sure if I would agree with the silky part of the recipe name but I enjoyed the leftovers the second and third day with home-made oven fries and veggie loaf. I may reduce the amount of thyme slightly next time round but I will definitely make this gravy again. I also added a little extra water/veggie stock to thin it out a little as it was quite thick.