It's the start of the heats and the first 5 celebrities up for the challenge are reality TV star Dani Dyer, actor James Buckley, comedian and actor Marcus Brigstocke, TV personality Mica Ven and TV and radio personality Richie Anderson.
The heats continue, and the four remaining celebrities face three more culinary challenges - the Pairs Challenge, the Service Challenge and the brand new Food Truck Challenge - as they battle for a place in the quarter-final.
It's the first of the quarter-finals, and the remaining celebrity contestants need to pull out all the stops to secure their place in the semi-finals. They must cook a faultless 2-course meal that will be judged by a trio of guest judges.
TV presenter and entertainer Dave Benson Phillips, musician Max George, radio broadcaster Remi Burgz, comedian Shazia Mirza and comedian and broadcaster Terry Christian are the second batch of celebrity contestants.
The 4 remaining celebrities face 3 more culinary challenges as they battle for a place in the quarter-final. Their teamwork and communication skills are tested in the Pairs Challenge, the Service Challenge and the Food Truck Challenge.
It's the quarter-final, and the challenge for the three remaining celebrities is to cook a faultless two-course meal that will be judged by John, Gregg and three past champions.
Drag artist Cheryl Hole, actor, singer and songwriter Jamelia, musician Locksmith, singer and former glamour model Sam Fox, and opera singer and broadcaster Wynne Evans face the penultimate heat.
The heats continue, and the four remaining celebrities face three more culinary challenges as they battle for a place in the quarter-final. They take on the Pairs Challenge, the lunchtime Service Challenge and the Food Truck Challenge.
It's the quarter-final, and the three remaining celebrities must cook a faultless two-course meal that will be judged by Gregg and John and 3 former finalists. For the one who doesn't cut the mustard, the journey ends here.
Actors Amy Walsh and Michael Praed, rapper and philanthropist Apl.de.ap, professional dancer Dianne Buswell and reality star Luca Bish face the final week of heats.
The heats continue, and the four remaining celebrities face three more culinary challenges as they battle for a place in the quarter-final. First the Pairs Challenge, then the lunchtime Service Challenge before the Food Truck Challenge.
The semi-finals continue, and the celebrities are surprised by one of the UK's hottest young culinary talents - Big Zuu. The hopefuls are tasked with recreating one of his favourite recipes.