So the "real" recipe for Bolognese sauce entails putting ground beef in a saucepan filled with crushed tomatoes and letting it simmer for longer than an hour. But for those times when you need to eat pronto, you can make do by simply browning diced tomatoes in a pan with ground beef. Then just stir it up well with a wooden spoon, add some fresh or dried herbs, and pour it over your cooked pasta for a nice thick sauce made quick.