Beef and bean nachos

1.Reheat chilli con carne in a large saucepan over medium-high heat until hot.

2.Meanwhile, in a small bowl, mash avocado with juice until smooth; season to taste.

3.Preheat grill.

4.Divide corn chips between four heatproof serving bowls; sprinkle with cheese. Grill, in batches, until cheese melts, then evenly top with chilli con carne mixture, avocado mixture, sour cream, tomato and coriander.