Step 1: Dice the onions and finely chop the garlic. Place these in the pan with a little oil and fry until soft. Also fry off the pepper with the onions and garlic
Step 2: In a separate saucepan put the tin of tomatoes, tomato paste, oregano, and corriander. Bring these contents to the boil.
Step 3: When the onions have fried, add them to the tomato mix and reduce to a simmer. Then add the tins of beans and add chilli powder and flakes to taste depending how spicy you like chilli.
Step 4: Allow to simmer for 20 minutes.
Step 5: Serve on a bed of rice