Heat oil in pan and saute onions until transparent. Add the garlic and all the spices and saute for 1 minute until fragrant. Add beef mince, and fry until brown, stirring frequently and breaking it up as you go. Add capsicum and saute for a few more minutes.
Add tomato paste, stir through and fry for a couple minutes. Add the red kidney beans and liquid of choice and tamari simmer on low-medium heat for 20minutes. Add liquid if necessary if the mixture becomes a bit dry.
Serve with soft flour tortillas, fresh coriander, charred corn, chopped tomatoes, shredded lettuce or red cabbage, diced avocados or guacamole and sour cream.