First, prepare the vegetables and set them aside.
Add the onion, garlic, and olive oil to a pot and sautée on medium heat for about 5 minutes or until the onion is soft.
Next, add the sweet potato and sautee for 2 minutes. Stir occasionally.
Add the tomato and white wine and cook for 2 minutes until the alcohol has evaporated.
Season with salt, chili sauce, soy sauce, and add the vegetable broth to the pot, reduce the heat, and let it cook for 25 minutes.
Then, add the beans to the pot, stir, and let it cook for more 10 minutes.
Garnish with chopped coriander and serve with sauteed vegetables and warm toasted bread on the side.