Immunity Week Day 4: Butter Invention Test (S05E38)

S05E01 The Top 22 S05E02 Protein Pick Face Off Challenge S05E03 Elimination Challenge 1 S05E04 Masterclass 1 S05E05 Barossa Boot Camp Day 1: Break Down a Lamb S05E06 Barossa Boot Camp Day 2: Maggie Beer Tag Team Race S05E07 Barossa Boot Camp Day 3: Seafood at Seppeltsfield Winery S05E08 Barossa Boot Camp Day 4: Double Elimination Challenge S05E09 Masterclass 2 S05E10 Kids Week Day 1: Lunch Box S05E11 Kids Week Day 2: Immunity Challenge S05E12 Kids Week Day 3: Tuck Shop Challenge S05E13 Kids Week Day 4: Elimination Challenge S05E14 Masterclass 3 S05E15 Italian Week Day 1: Public Stall Challenge S05E16 Italian Week Day 2: Elimination - Memory Dish S05E17 Italian Week Day 3: Battle of the Pizza S05E18 Italian Week Day 4: Elimination S05E19 Masterclass 4 S05E20 Wild West Week Day 1: Catch of the Day S05E21 Wild West Week Day 2: Immunity Twist S05E22 Wild West Week Day 3: Stockmen Challenge S05E23 Wild West Week Day 4: Elimination - The Green House S05E24 Masterclass 5 S05E25 Heaven and Hell Week Day 1: Mystery Box S05E26 Heaven and Hell Week Day 2: Elimination Challenge S05E27 Heaven and Hell Week Day 3: Seven Deadly Sins Banquet S05E28 Heaven and Hell Week Day 4: Elimination Challenge 2 S05E29 Masterclass 6 S05E30 Fast Food Week Day 1: Mystery Box S05E31 Fast Food Week Day 2: Auction Elimination S05E32 Fast Food Week Day 3: Car Club Team Challenge S05E33 Fast Food Week Day 4: Elmination Challenge S05E34 Masterclass 7 S05E35 Immunity Week Day 1: Skills Test and Yin & Yang Challenge S05E36 Immunity Week Day 2: Identical Dishes S05E37 Immunity Week Day 3: Black Forest Ice-Cream Cake Relay S05E38 Immunity Week Day 4: Butter Invention Test S05E39 Masterclass 8 S05E40 Love Week Day 1: Mystery Box Challenge S05E41 Love Week Day 2: Chocolate Elimination S05E42 Love Week Day 3: 50 First Dates S05E43 Love Week Day 4: Breakfast Elimination S05E44 Masterclass 9 S05E45 Heston Blumenthal Week Day 1: Royal Jubilee Trifle S05E46 Heston Blumenthal Week Day 2: Cook Against Heston Immunity S05E47 Heston Blumenthal Week Day 3: Medieval Knights Feast S05E48 Heston Blumenthal Week Day 4: Elimination Challenge S05E49 Masterclass 10 S05E50 World Food Week Day 1: VIP Banquet S05E51 World Food Week Day 2: Palms Hotel Elimination S05E52 World Food Week Day 3: Mexico or China S05E53 World Food Week Day 4: Qantas World Map of Food S05E54 Masterclass 11 S05E55 Dreams Week Day 1: Service Challenge S05E56 Dreams Week Day 2: Elimination Challenge S05E57 Dreams Week Day 3: Josie Bones S05E58 Dreams Week Day 4: Darren's Raspberry Rhubarb Ginger Chocolate Dessert. S05E59 Masterclass 12 S05E60 Finals Week Day 1: Mystery Box S05E61 Finals Week Day 2: Elimination Challenge S05E62 Finals Week Day 3: The Atlantic Service Challenge S05E63 Finals Week Day 4: Culinary Dueling S05E64 Masterclass 13 S05E65 Grandfinal