Sustainable Gastronomy Day

Sustainable Gastronomy Day History

Sustainable Gastronomy Day is an observance that highlights the importance of gastronomy in promoting sustainable food systems and the United Nations 2030 Agenda for Sustainable Development. The day aims to encourage adoption of sustainable dietary practices, reduction of food wastage, and preservation of culinary traditions, ensuring the future health of people and the planet. Sustainable gastronomy emphasizes the connection between food production, agriculture, and the environment, recognising the crucial role that sustainable, local, and traditional foods play in fostering a diverse, eco-friendly food landscape.

The United Nations General Assembly established Sustainable Gastronomy Day in 2016, acknowledging the potential of gastronomy as a cultural bridge and a tool for sustainable development. For Australians, the observance presents an opportunity to explore their rich culinary heritage, which includes a diverse range of native ingredients and Indigenous cooking methods. Additionally, Australia is a signatory to the Paris Agreement, demonstrating its commitment to address climate change and protect its unique ecosystem. Participating in Sustainable Gastronomy Day highlights the need for Australians to take responsibility for promoting ethical, sustainable, and environmentally conscious food production, distribution, and consumption.

Typically, the observance nationwide is marked by various events and activities, ranging from panel discussions and educational workshops to local food festivals and themed dinners hosted by restaurants or community groups. Australian chefs, food establishments, and individuals are also encouraged to source and utilise local, organic, and sustainable ingredients in their meals on this day. Sustainable Gastronomy Day is observed every year on the 18th of June, offering a chance for Australians to come together, celebrate their culinary culture, and take steps towards a more sustainable food future.

Top 2 Facts for 2026 Sustainable Gastronomy Day in Australia

• The global theme for the 2026 observance of Sustainable Gastronomy Day is Celebrating Food Heritage, a focus that highlights how traditional culinary practices and local ingredients can protect biodiversity while strengthening community ties.
  
  In alignment with the United Nations' International Year of the Woman Farmer, the 2026 celebrations will place a special emphasis on the vital role women play in the agricultural sector and their contribution to sustainable food systems.
  
  Australians are increasingly searching for ways to incorporate "bush tucker" into modern diets, a trend reflected in the 35% annual growth of premium food segments featuring native ingredients like wattle seed, finger lime, and lemon myrtle.
  
  The city of Bendigo, which was Australia's first UNESCO City of Gastronomy, continues to lead local initiatives by centering its 2026 action plan on the elevation of First Nations' knowledge and the use of ancient grains such as kangaroo grass.
  
  As a major hub for the "paddock to plate" movement, the city of Launceston leverages its status as a UNESCO City of Gastronomy to promote Northern Tasmania's unique cool-climate produce and sustainable viticulture.
  
  Food waste reduction remains a primary concern for Australians, as the nation currently wastes approximately 7.6 million tonnes of food annually, which is the equivalent of throwing away one in five shopping bags.
  
  The leading food rescue organization OzHarvest promotes practical sustainability through its Use It Up campaign, which encourages households to designate a specific shelf for food that needs to be eaten before it expires.
  
  Sustainable gastronomy is critical for Australia's environmental health, as the agricultural sector is responsible for more than 70% of the nation's freshwater consumption and approximately 16% of its total greenhouse gas emissions.
  
  Innovative 2026 culinary trends in Australia are highlighting seaweed as a sustainable superfood, with researchers and chefs exploring its potential to reduce the carbon footprint of the food industry while providing a nutrient-dense alternative to traditional proteins.
  
  The FEAST program, an acronym for Food Education and Sustainability Training, is a curriculum-aligned initiative being adopted by hundreds of Australian schools to teach the next generation how to minimize food waste through creative cooking.
• Local enthusiasts are following the Slow Food movement to preserve endangered Australian food products, such as the native cider gum or Bunya nut, which are essential to the continent's distinct gastronomic heritage.

In the News and Trending in Australia for Sustainable Gastronomy Day

Top things to do in Australia for Sustainable Gastronomy Day

• Discover 6 tips on how to reduce food waste.
• Visit your local farmers market. By buying locally you can help support farmers and your community.
• Watch a TV series to learn more about gastronomy in Australia. Here are our top picks:
  1. Australia's Food Bowl with Stefano de Pieri (TV Series) - In this series, Italian-Australian chef Stefano de Pieri showcases the culinary gems of the Murray River region and uses local produce to create delicious meals.
  explores the diverse food culture in Australia and meets the local food producers, chefs, and passionate home cooks who share their love for food and cooking.
  2. Gourmet Farmer (TV series) - this series follows food critic-turned-farmer Matthew Evans as he leaves city life behind to start a small farm in Tasmania, embracing sustainable farming practices and a farm-to-table philosophy.
• Read a book to learn more about gastronomy in Australia. Here are our top picks:
  1. Changing the Way We Eat: Australian Gastronomy and Sustainability by Luke Bourne
  2. The Ethical Omnivore: A practical guide to sustainable food choices in Australia by Laura Dalrymple and Grant Hilliard
  3. From Paddock to Plate: The Sustainable Food Movement in Australia by Christopher Chesher and Michael Webber