Previous treats have included venison mini pies flavoured with herbs and onion, rabbit rissoles, possum burgers, pies and pate, wild pork and goat meat pies, rabbit sausages and even wasp larvae ice cream.
"It's great to have the opportunity to partner with the regional council, giving our hospitality students a chance to work on something truly unique for field days," NorthTec's director development Phil Alexander-Crawford said.
Kaipara ward NRC representative Penny Smart said the council expects to give away about 1500 individual 35g servings of icecream over the three days of field days from the council's usual location, site 251 on "Fonterra Road".
"We're hoping the icecream will be a slightly quirky, but effective, way to boost visitor numbers to view our displays, highlight one of the many plant pests affecting our region and, of course, showcase the culinary skills of the polytechnic students," Ms Smart said.