Start by adding the olive oil and onion to a pot over medium heat and saute for 3 minutes, until the onion starts to go translucent.
Add the garlic and saute for another 2 minutes, until golden.
Brown off the beef by adding it to the pot and cooking for approximately 5 minutes.
Add remaining ingredients and mix well to combine. Leave to cook for 20-25 minutes until everything has softened and cooked through.
Remove from the heat, mix through salt and pepper and serve.