It's a day for heading out, preferably near a barbecue crammed with snags, prawn skewers and marinated chicken wings. While your grilling arm gets a workout, give the troops party pies and fancy sausage rolls to munch on. Sweeten the deal with classic Aussie sweets like lamington fingers, vanilla slice, ANZAC bikkies and a frozen passionfruit pavlova. Australia Day is held annually on January 26.