One roasting tray, one complete meal - no fuss, and minimal washing up!   Move over one-pot: one-tray is the quickest, easiest way to make fast, tasty meals in the oven. You can make entire family suppers just in a roasting tin or an oven tray - everything from breakfasts like baked apple porridge or Shakshuka, to handy snacks, lunches and warm salads including quick flatbreads and frittatas, through to warming gratins, risottos and roasts, and of course, delectable cakes and traybake puddings like peanut butter and caramel brownies.   Sue Quinn is a wizard at simple, economical family cooking and her recipes cover every meal of the day - all in one tray. With straightforward instructions and no-nonsense tips for getting the most flavour out of your cooking, not only will you have everyday meal solutions but less hassle and mess in the kitchen.