When Coca-Cola brought back '90s favourite Surge, it sold out online within hours. And it's not the only 'revival brand' that's been brought back due to nostalgic consumer demand. But what makes a brand re-issue a discontinued product? And what's driving Gen Y's nostalgia trip?

McDonald’s promises a “brand transforming” campaign focusing on celebrating loving more. But the new Big Mac ad does more hating than loving, as it mocks kale-loving foodies. The only loving to be found here is the heart animation circling the signature “I’m lovin’ it” tagline.

More calories were consumed in snacks during the 2015 Super Bowl than at Thanksgiving dinner in 2014. Snacking in the US is at an all-time high, with 91% doing it daily. So why is the 'little and often' habit replacing traditional meals? And what does the average American really want from a snack?

Frozen meals have fallen out of favour. But Hungry-Man – one of the oldest and least healthy brands in the category – has experienced a surge in popularity. With 1,500 calorie, 'XXL' portions, could Hungry-Man's big food be seeing success by dealing in the business of indulgence?