1 tsp ground coriander
1 onion, thinly sliced
1 red pepper, thinly sliced
1 yellow pepper, thinly sliced
1 green pepper, thinly sliced
400g/14oz short pasta, such as penne or fusilli
pickled jalapeños, to serve
salt and freshly ground black pepper
1 tsp ground cumin
2 tbsp olive oil
1 tsp dried oregano
1 tsp smoked paprika
100g/3½oz grated cheddar, to serve
75g/2¾oz full-fat crème fraîche, plus extra to serve
2 chicken breast fillets, thinly sliced