The Great Food Guys: Veg

Dougie Vipond and chef Nick Nairn focus on Scottish seasonal vegetables, cooking a spiced roast root vegetable curry with handmade chapatis. Joining them in the kitchen are cookery teacher Sumayya Usmani, who specialises in vegetarian dishes, and food-and-drink journalist Rosalind Erskine, who's brought along a drink made from Scottish potatoes