1. -Peel the pumpkin and cut it into cubes, do the same with the carrots and sweet potatoes.
2. -Crush the ginger with a pestle.
3. -Put everything in a pressure cooker without the basket.
4. -Add water to cover the vegetables.
5. -Add the spices and bouillon cube directly into the cooker.
6. -Cook for about 20 minutes.
7. -Blend the soup.