Heat the oil, in a large heavy pot. Add the onions and garlic and sautxe9 till the onions become tanslucent and soft. Add the carrots, zucchini, bell peppers and the green chillies and cook, over medium heat, till the vegetables start becoming soft.
Now add the chilli flakes, cumin and coriander powders and stir, allowing them to cook for about half a minute. Add the purxe9ed tomato, the ketchup and the salt. Stir well and add the kidney beans and the vegetable stock/ water. Stir again, and bring to a boil.
Turn down the heat a bit and allow the chilli to simmer for about 20 minutes, stirring occasionally. If the chilli seems too thick, add a little stock (or water) to adjust the consistency.
Add the oregano, thyme and the chopped coriander. Stir a couple of times and take the chilli off the heat. Serve hot. This recipe will make 4 generous helpings.