Nigel cooks up people's favourite ready meal, lasagne, and tries to match the price of the off-the-shelf version; Adam sets his own challenge to grow durum wheat, used to make pasta, on the Cotswolds farm.

Nigel and Adam look at the disappearing notion of seasonality. With imports and technology allowing people to eat whatever we want all year round, the boys aim to get back in touch with nature's food cycle.

Nigel presents a guide to make processed foods at home; Adam attempts to successfully grow exotic crops such as rice and Asian mushrooms.

Nigel and Adam look at heritage foods, the old favourites still on our shopping lists today; Adam takes to the markets to sell off the produce to raise funds for Children in Need.