Preheat oven to 180 C.
Wrap sweet potatoes in foil and place into the oven for 1hour or until soft inside.
Preheat a griddle pan.
Rub the steak with olive oil and Cajun spice, then season with salt and pepper.
Cook on a griddle pan for 3 min on each side, not turning it too often.
Cook until desired doneness.
Heat oil and fry the onion until soft.
Add the garlic, chilli, curry powder and stir to combine
Add the peppers and cook for another 2 minutes.
Add the carrots and stir until coated in the curry powder.
Add in the tomato paste and chopped tomatoes.
Cook for 8 minutes until slightly thickened.
Remove from the heat and add the thyme and seasoning.
Serve steak with roasted sweet potatoes, pap and chakalaka