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 in Hampshire with the Haynes family, whose different tastes mean that they are eating different dinners, causing lots of waste and their food bills to spiral. As Jodie is a childminder, she has lots of mouths to feed in the evening as well as their two young children. Husband Rob is often home late and prefers something spicier than Jodie's child-friendly dinners and so picks up pre-prepared meals for himself. Between the two of them, they are going to the shops 11 times a week and spending over twice the national average. The Haynes family likes to entertain with fizz, so Chris goes to Spain to see how cava is made and what the differences are between rivals prosecco and Champagne. Gregg and Chris also talk to nutritionist Hala El-Shafie about what to look out for when buying pre-packaged food.