Place the eggplant, sweet potato and carrots on a large baking sheet and place in oven.
Roast at 180C for 30-40 minutes or until soft.
Set the vegetables aside to cool slightly before removing the skin from the eggplant.
In a medium stockpot, melt the butter & olive oil over a medium heat.
Saute the celery and onion until soft (I sometimes just roast them along with other vegetables too)
Stir in smoked paprika and cumin and cook for 1 minute. Don't let the spices burn.
Now add in your chopped roasted vegetables
Pour over the stock and bring to the boil then let simmer for 10 minutes
With a stick blender puree to a smooth puree then season to taste.
Serve with creme fraiche or yoghurt swirled on top, a drizzle of olive oil and some chopped nuts or seeds of your choice.
Recipe by Gillianskitchen.com