Fermentation is more than just a culinary trend – it’s the ultimate food cycle, transforming decay into nutritional food. It is a metabolic process in which microorganisms, such as bacteria and yeast, break down organic substances, like sugars, to produce various products, including organic acids, gases, and alcohol. In Israel, this ancient practice has found new life as local artisans and chefs blend Middle Eastern traditions with global fermentation techniques. From high-end Tel Aviv restaurants to the quiet hills of Nataf, Israeli fermentation culture is about not letting anything go to waste – valuing every piece of local produce and transforming what might spoil into something delicious. 

Uri Mayer-Chissick’s התססה מקומית (Local Fermentation)

Dr. Uri Mayer-Chissick is a food and nutrition expert who has become something of a fermentation pioneer in Israel. Based in the valley of springs in northeastern Israel, this London-born researcher specializes in local and traditional foodways, guiding foraging tours of wild edible plants while serving as a historian of food. His research focuses on traditional food preservation methods and fermentation techniques.

Uri’s philosophy centers on reconnecting people with what they eat. Based at the Center for Health Leadership at Kibbutz Neveh Eitan, he teaches courses on natural nutrition, food history, and healthy cooking. His online fermentation courses teach home cooks to ferment vegetables, create alcoholic beverages, produce fermented hot sauces and vinegars – all using simple tools. Uri’s main goal is to help preserve food and traditional cooking techniques, and through them connect people to healthier foods. 

Follow Uri here🌱

OPA: A restaurant powered by fermentation

Housed in a former storage unit in Tel Aviv’s Levinsky Market, OPA is a plant-based fine dining restaurant that offers an eleven-course tasting menu focused entirely around fruits and vegetables. In a stripped-down and minimalist space run by chef Shirel Berger, each course centers around one main ingredient and honors local produce. Since opening in 2018, this vegan restaurant has turned fermentation into high art. 

OPA sources the majority of its produce from a family farm located 40 minutes away, and all products come from local farmers using organic and environmentally friendly methods. Berger uses the entire fruit or vegetable, including the peel, to reduce food waste and create deeper flavors. Dishes are served without initial explanations – the mystery is part of the experience, with staff later revealing the ingredients and techniques used in each plate.

Follow OPA here 🍽️

Hamatsesa המתססה (The Fermenter) in Nataf

Tucked away near the village of Nataf, Hamatsesa embodies a different spirit of fermentation, when that circles the beverage. This operation tackles food waste by transforming discarded fruit into alcoholic ciders and other fermented products. Hamatsesa works with farmers across Israel to purchase fruit that has been rejected for marketing. About 20% of apples and pears are disqualified for sale at orchards and packing houses due to size or appearance issues, despite being perfectly good to eat. 

The company purchases these excellent fruits and transforms them into wonderful alcoholic drinks. They create hard apple ciders (both dry and semi-dry), hard pear ciders, and seasonal varieties like winter cider with rosemary, star anise, and lavender, or cinnamon, clove, and star anise blends. All their products are made without processed sugar or artificial flavors and aromas, honoring the natural flavors of the fruit. 

Follow Hamatsesa here 🍾

The bigger picture

Whether it’s Uri preserving cultural knowledge, Shirel transforming vegetables into art, or Ha-Matasesa rescuing discarded fruit, fermentation brings together ancient wisdom, zero-waste principles, and modern health benefits. Next time you bite into sourdough bread, eat a pickle, or sip your cider, remember: you’re not only nourishing your body and honoring thousands of years of culinary tradition – you’re also making a choice that’s kinder to the planet.