Preheat oven to 200ºC.  Line 2 large baking trays with baking paper.  Toss sweet potato with 2/3 of the olive oil and red onion with the remaining oil (keep them separated).  Season sweet potato and onion with salt and pepper, spread sweet potato only over the trays, roast for 25 mins, then add red onion and roast for a further 15-20 mins until both are soft and caramelised.  Allow to cool slightly. 

To make dressing combine all ingredients in a clean jar and shake well. 

In a large bowl combine quinoa, baby spinach, almonds and dill – gently toss to combine.  Add roasted sweet potato and onion, toss and arrange on a large serving platter.  Drizzle with dressing, then top with crumbled goat cheese and pomegranate avrils. 

Cook Patties Party Sausage Rolls according to packet instructions and serve with the salad.