Winter seems to have come early in Brisbane. So it’s time for winter casseroles to warm these bones. I love topping casseroles with creamy mashed potatoes or sliced potato. It just gives a casserole another yummy layer and a bit more heartiness. I prefer to use Dutch cream potatoes, as they mash well and soften well when cooked. These two casseroles are easy to put together but need a bit more time to prepare the ingredients before baking.