2. Heat 2 - Asian Bazaar

Margaret, Bona and Rita are our second round of BBQ-ers grilling their way towards the $25,000 prize money but will the ingredients from the Asian Bazaar prove to be their undoing.

3. Heat 3 - Bush Tucker

Amelita, David and Hayley are up for a real challenge as they take their places behind the hotplate and rustle up some bush tucker on tonight's episode.

4. Heat 4 - Aussie Christmas

Christmas comes early on the Great BBQ Challenge as Tibor, Gabrielle and Jason cook up an Aussie Christmas feast on the BBQ.

5. Heat 5 - Seafood Safari

It's a swinging seafood safari on Great BBQ Challenge and Fenton, Lisette and Laz are all grilling for their chance to be one of the last 3 people through to the semi finals.

6. Heat 6 - Kids Feast

Katie, Ivan and Sandy jump behind the hotplate and cook up a kids feast for tonight's episode, who will win and are their any wildcards left for the losers?

7. Heat 7 - Retro Pool Party

Great BBQ Challenge throws a retro pool party for Sophie, Richard & Kathy and George to find out who will be the last BBQ-er through to the semi finals.

8. Semi Final - 1 - Breakfast

The big boys go head to head when Gold Coast teacher and talented cook Jason takes on the explosive chef Fenton from Brisbane.

9. Semi Final - 2 - Canapes

The mistresses of the home kitchen go head to head in this episode with Sydneysider Rita taking on Brisbanite Katie.

10. Semi Final - 3 - Fish

Mags from Ballarat comes up against the big bear Ivan from Melbourne in tonight's semi final.

11. Semi Final - 4 - Smoking

Sydney goes head to head in this semi final with unflappable Dave taking on the talkative duo, Richard and Kathy.

12. Semi Final - 5 - Burger

The battle of the young turks gets underway when heartthrob Bill from Darwin goes head to head with heartbreaker Sophie from Melbourne.

13. Finals - Survivor Challenge

Our seven Great BBQ Challenge finalists get back to basics in a 'Survivor'-style boot camp.

14. Finals - Sausage Sizzle Challenge

The remaining six BBQ-ers have to manage and run a sausage sizzle for a bunch of children attending an athletics carnival.

15. Finals - Teppanyaki Challenge

In probably the most demanding challenge of all, the final four Great BBQ Challenge contestants will have to perfect the art of Teppanyaki.

16. Finals - Top Notch Grill Challenge

The penultimate episode provides the opportunity for the final three to cook a signature dish – this time in a top restaurant for a table of chefs and food writers.

17. Grand Finale

LifeStyle FOOD has been searching for Australia's #1 BBQ'er and in the live grand finale tonight, the winner will be revealed!