I adapted this recipe from one that appeared in BBC Good Food magazine and loved the rich, earthy flavours it produced. The original inspiration for this dish apparently comes from Tunisia and it certainly reminded me of some African stews I have had. The changes I made were to use butternut squash instead of pumpkin, fresh ginger instead of ground and two cans of tomatoes instead of one. I also used my chili olive oil, which is stored in a jar with hot chillis to give it some bite, but if you don't have any spicy oils to use, you could add in a bit of chili powder, cayenne pepper or some harissa. This is a very adaptable recipe so have fun playing with it.