Trinian Taylor, a 52-year-old car dealer, pushed his cart through the aisles of a supermarket as I pretended not to follow ...

Here, we take a step back in time to find out the origins of our favourite American foods – and learn how they've taken the world by storm.

Siri's Spicy Sweet Potato Rounds by Siri Daly These sweet potato coins are thicker than chips but still the perfect size to pop into your mouth along ... Peter Transform a humble russet potato into a ...