Cook the pasta according to the packet instructions, then rinse it under cold water until completely cooled. Leave it to drain in a sieve.
Meanwhile, fry the bacon in a pan until crisp, then leave it to drain on kitchen paper.
Mix the ingredients for the dressing and season to taste with lemon, salt and freshly ground pepper.
Combine all the salad ingredients in a bowl - pasta, bacon and vegetables - and toss well with the dressing.*I usually pour boiling water over the broccoli and then ice-cold water. You can also cook it a little longer if you prefer it not completely raw. Pat the florets thoroughly dry before tossing them into the salad.
Serve the salad straight away, or keep it in the fridge until ready to serve.