I tried Ninja's pizza oven and it's the ultimate multi-functional outdoor cooking gadget; The Woodfire Oven is perfect for foodies -and Ninja is even throwing in a free pizza peel worth £29.99 for shoppers who buy the gadget in time for National Pizza Day

Byline: By, Narin Flanders Foodie gadget brand Ninja burst onto the scene in 2009 with a single blender that, it turns out, was the start of an empire. In the [...]