Gregg Wallace and greengrocer Chris Bavin help families across the UK sort food fact from fiction and eat well for less. Gregg and Chris are faced with one of their biggest challenges yet. Can they keep the Caan family from Glasgow, mum Tina, dad Ryan and kids - six-year-old Laila and eight-year-old Ray - away from their favourite takeaways and get them cooking from scratch? Gregg and Chris meet dietician Hala El Shafie to see what's really in some of our most popular takeaways, while Chris investigates what supermarkets are doing to tackle food waste, and helps the Caans try and overcome their wasteful ways. Ryan is addicted to food shopping and loves his fridge to be full, but with a weekly visit to the supermarket, a trip to the butchers and top-up shops every other day, this family's food bills are spiralling out of control. When it comes to food, convenience is king in the Caan household with takeaways being a weekly staple.