When most people think of healthy eating, they picture boring salads and being hungry all the time. It can be hard to get motivated to go on a diet when all you want to eat is pizza and chips. However, you don't have to cut your favourite foods out completely; all you need to do is replace them with something slightly healthier. You can still eat most of your naughtiest junk food meals, you just have to make a few tweaks to transform them from high-fat, high-calorie disasters to delicious ...