Slow cookers. Or crockpots. Whatever you call them, you've got to love them. Invented in the 1970s in the US, they've been a time and effort-saving device for home cooks for decades. And while we often talk about cooking stews and curries in the slow cooker, I think we can often neglect to cook other, more modern dishes in there. Did you know you could cook all this in your slow cooker?