Mexican Beef Soup

Serve this Mexican-inspired beef soup with a dollop of sour cream and sprinkle of oregano.The ingredient of Mexican Beef Soup2 tablespoons olive oil500g coles australian gravy beef cut into 2cm pieces1 brown onion thinly sliced4 long red chillies2 garlic cloves crushed1 tablespoon smoked paprika2 teaspoons cumin seeds2 teaspoons ground coriander4 oregano sprigs400g can