Heat the olive oil in a large saucepan over medium heat. Add the onion, garlic, green capsicums and chilli; cook and stir until the onion is transparent. Push these to one side of the pot and crumble in the turkey mince. Cover and cook for about 5 minutes, stirring occasionally, or until the meat is no longer pink. Stir everything together so the garlic doesn't burn.
Season with chilli powder, chilli flakes, paprika, cumin, oregano, pepper, hot cocoa mix and seasoning salt. Stir in Worcestershire sauce, chopped tomatoes, tomato sauce and kidney beans. Crack open a beer, and pour in about 1/3. Drink or discard the rest. Partially cover the pan and simmer over medium heat for about 50 minutes, stirring occasionally.
Mix in the corn and Tabasco sauce, and simmer for about 10 more minutes. Remove from the heat and allow to cool for a few minutes before serving.