Harbour Prawn Lasagne with White Asparagus and Saffron Dressing

This is a free-form lasagne that’s like a pasta salad. Not only is it not really a lasagne, but the dressing has Indian influences. Its blend of texture and flavour works well and the dish is representative of the way I cook, and a direct result of my multicultural surroundings. The two main ingredients of this dish are available in Sydney over summer. Harbour prawns are small king prawns that spawn in the bays and harbours of Sydney and swim up the coast; the season starts at the beginning