Beef and Black Bean Chilli

300 g cooked Scotch Beef, shredded

1 - 2 tbsp olive oil

1 onion, chopped

2 red chillies, chopped

1 tbsp smoked paprika

1 tsp ground cumin

400g can chopped tomatoes

400g can black beans, drained and rinsed

1 tbsp wine vinegar

2 tsp brown sugar

4 tbsp chopped coriander

Tortilla chips, soured cream, grated cheese, to serve