Ainsley Harriott focuses on recipes involving nuts and seeds, including trofie pasta with a pistachio and mint pesto, and chocolate and ginger florentines. Joseph Denison Carey finds out the secrets behind the award-winning Bakewell tart at Croots Farm in Derbyshire, while Ainsley decides not to compete with their tasty slice and makes a very special savoury version.

Ainsley Harriott shows how herbs and spices can elevate any dish and take it from good to great, beginning with a lamb rogan josh packed with flavour.