Heat 1 tablespoon oil in a large frying pan over medium-high heat.
Add onions. Sauté, stirring occasionally, for 3 minutes or until soft and translucent.
Add garlic cloves, jalapeño, bell peppers (capsicum), carrots and cauliflower. Sauté, stirring occasionally, for 5 minutes or until tender.
Add diced tomatoes, black beans, red kidney beans, vegetable broth (stock), ground cumin, red chili powder and dried oregano. Season with salt and pepper.
Stir to combine. Bring to a boil. Reduce heat to medium-low and simmer for 30 minutes.
To serve, divide chili among 4 bowls.
Garnish with grated cheddar cheese, guacamole or sour cream and coriander (cilantro) leaves.
Serve with cornbread, tortilla chips, rice or toasted sourdough.