John Lewis JLBIC03 has many features and possible use cases that can help you cook delicious meals. With its various heating functions and assisted cooking menu, you can easily prepare a wide range of dishes. The microwave function allows you to quickly heat up food and drinks, while the Fast Heat Up function can save you time when preheating the oven. The oven also has a range of additional functions, such as the Minute Minder and the Home Key, which can make cooking even easier.