Question: AussieMite is similar to an Australian food spread developed by who?

Context paragraphs:
Cashew butter: Cashew butter is a food spread made from raw or roasted cashews.  It is rich and creamy in flavour and when stored the oils and solids separate easily requiring it to be mixed before each use.  It is recommended to store cashew butter in the refrigerator after the first use to prevent it from going rancid.

Matt Preston: Matt Preston (born 18 December 1963) is an English Australian food journalist, restaurant critic, writer, and television personality.  He is known for his role as a judge on Network Ten's "MasterChef Australia" and his weekly food column in the "Taste" supplement available in the "Herald Sun", "The Courier-Mail" and "The Daily Telegraph" (Australia) newspapers.  Preston is a columnist for Taste.com.au magazine and a senior editor for "delicious."  magazine.  He is also the author of three best-selling cookbooks.

Coconut jam: Coconut jam (Malay: "kaya" ; Indonesian: "seri kaya, srikaya" ; Tagalog: "matamís sa báo, matamís na báo, "or" kalamay-hatì" ; Hokkien: 咖吔 "ka-ia") is a food spread or fruit curd made from a base of coconut milk, eggs and sugar.  It is wildly popular in Southeast Asia, mainly in the Philippines, Malaysia, and Singapore, and in Palembang in Indonesia.

Vegemite: Vegemite ( ) is a thick, black Australian food spread made from leftover brewers' yeast extract with various vegetable and spice additives.  It was developed by Cyril Percy Callister in Melbourne, Victoria in 1922.  The Vegemite brand was owned by Mondelez International, but was acquired by the Australian Bega Cheese group following an agreement in January 2017.

AussieMite: AussieMite is the registered brand name for a dark brown, salty food paste mainly used as a spread on sandwiches and toast similar to the better-known Vegemite and Marmite.  It is a spread for sandwiches, toast, crumpets and cracker biscuits as well as a filling for pastries like a Cheesymite scroll.

Peabutter: Peabutter is a food spread made from brown peas and functions as a substitute for peanut butter.

Hazelnut butter: Hazelnut butter is a food spread made from crushed and blended hazelnuts.  More commonly found in Europe, hazelnut butter is also familiar when mixed with chocolate as an ingredient in Nutella.  Hazelnut butter is available in both crunchy and smooth varieties, and can be made from either raw or roasted hazelnuts.

Peter Hardwick: Peter Hardwick (born 1958) is an Australian food horticulturist and environmentalist, recognized as an early pioneer of the Australian bushfood industry.  He publicly challenged the established belief that native Australian food plants were not suitable for cropping; conceived the commercial strategy of processing strong flavored native food plants; and, developed the use of wild and seedling genetic diversity to overcome the lack of domesticated varieties previously considered a limitation with Australian native food plants.

Australian Food Safety Information Council: The Australian Food Safety Information Council is a health promotion charity.  The Council develops consumer-targeted food safety information to address the estimated 4.1 million cases of food poisoning in Australia each year that result in 31,920 hospitalisations, 86 deaths and 1 million visits to doctors on average every year

Australian Food and Grocery Council: Australian Food and Grocery Council (AFGC) represents Australia's food, drink and grocery manufacturing industry.  AFGC's stated vision is for Australia's food, beverage and grocery manufacturing industry to be socially responsible and competing profitably domestically and overseas.  The chief executive officer of the Australian Food and Grocery Council is former Liberal party politician, Kate Carnell, who was Chief Minister of the Australian Capital Territory (ACT) from 1995 to 2000.

Supporting paragraphs: AussieMite Vegemite
Answer: Cyril Percy