Rachel Allens Cake Diaries S01 E05 Have Cake Will Travel

The chef makes cakes with summery flavours that are ideal for packed lunches to be taken on days out. Recipes include chocolate beetroot brownies, whose earthy richness Rachel believes will travel well, as well as lemon and rosemary polenta cake and Brittany butter cake, which are ideal for picnics. Plus, rhubarb and custard Swiss roll, which she recommends serving at the end of a barbecue.