The sessions were held in the Kitchen Theatre and provided an insight into the chefs' talents, travels, tips and tastes.
Those who attended got the chance to meet and greet the chefs, take a selfie or buy a book.
Wednesday's celebrity chef was Brett McGregor, New Zealand's first MasterChef in 2010.
His most recent book is called Chop Chop and features his favourite Asian-inspired recipes.
On Thursday, Mark Southon led cooking sessions with the Rural Bachelors.
Pirongia bachelor Ken Veen says his own cooking skills greatly improved after the workshop.
Mr Southon is a New Zealand celebrity chef and television personality.
He is the current resident chef for the New Zealand morning TV Show The Cafe.
Michael Van de Elzen was Friday's celebrity chef.
You may know him from TVNZ's top-rating show, The Food Truck, which was about tackling the fast food industry in an old Bedford truck called Beddy.
On Saturday, Karena and Kasey Bird entertained the crowds on the final day of Fieldays.
The sisters from Maketu were the 2014 winners of MasterChef New Zealand.