A rich, creamy, cheesey potato bake - so easy!
If you're in a screaming hurry, use a microwave safe/standard oven safe dish (corningware is ideal) you can nuke the bake for about 10 minutes and follow up with an additional 10 minutes in a very hot oven (200DegC) to brown. For a variation, add crumbled fried or grilled bacon between each layer. Also works extremely well with orange sweet potato, though I tend to just use cream/milk and no cheese as the sweet potato is rich and tasty enough without it.