The Kates don teething necklaces and use their position as "New Celebrity Mums" to work through some postnatal traumas and create two recipes that take the terms "Yummy Mummy" way, way too literally.

McLennan has found a cure for McCartney's debilitating lactose intolerance. To celebrate, McLennan makes a cheese feast stuffed with dairy loaded puns and delusion; afflictions that, unfortunately, have no known cure.

McCartney and McLennan pit the latest kitchen appliance moneysuck, the Thermomix, against traditional cooking methods, in a food intolerant-friendly "Risotto-Off". But what method will create the most delicious risotto? And is "delicious risotto" a contradiction in terms?

The Kates reach the end of their food journey and celebrate with a Christmas feast that is impregnated with their family memories. Warning: Features turkey fisting and role-play acting.

The Kates explore the cultural phenomenon/plague of food trucks and eating in gutters by creating a food intolerant-friendly Mexican quesadilla, then eating it in a gutter!

In the final episode, the Kates fulfil the dual directive of solving climate change and celebrating the end of the series by making a memory-filled Bubble'n'Squeak using leftovers from Series 2.

As an ex-vegetarian, McCartney wants to be thoughtful about the meat that she eats. And as a wanker, McLennan wants to use her new pressure cooker. In this episode The Kates prepare a ragu that is food intolerant-friendly and made from a non-cute animal.

McCartney and McLennan subject themselves, and a very special guest, to the latest diet torture regimes; paleo, raw food and the 5:2 diet. But which of the trio will discover the bikini body lurking deep inside?