In times when restaurateurs and hoteliers are increasingly growing their own vegetables, old-school preservation is just the thing. Fermentation has several advantages: The food is preserved in a natural way, it does not require electricity for storage and the flavors released during fermentation are exceptional. What’s more, the process is very simple and can be used in any type of business, from a la carte restaurants to system caterers – the use of fermented products is unlimited in terms of quality and quantity. It is important to be careful with salt, which is the basis of every fermentation – in granular form or as brine. Too little promotes spoilage, too much makes the product difficult to use.
The most famous of all fermented foods in this country is sauerkraut. But chocolate, kefir, cocoa, beer, cheese and sourdough bread are also produced by fermentation. Many fermented foods can be found in Asian cuisine in particular. Such as the Korean classic kimchi - spicy pickled white cabbage. Or tempeh, which is made from fermented soybeans and is a popular vegan meat substitute. Miso has also undergone a fermentation process before it ends up on your plate.
In principle, all vegetables are suitable, but it works particularly well with vegetables that are not too soft, such as cabbage, root vegetables, beans, beet, pumpkin or peppers.
For the first time, the prestigious World’s 50 Best Restaurants Awards will take place in Italy, hosted by the historic city of Turin in the heart of Piedmont on June 19, 2025. This unique event will spotlight Italy’s deep culinary roots and showcase Turin as a vibrant hub for international dining and cultural experiences.
In Germany and Austria, pulses such as beans, lentils and peas are experiencing a boom. The growing demand for sustainable, regional protein alternatives poses new challenges for domestic agriculture – and also offers opportunities. An international comparison shows: The path to a climate- and health-conscious diet has only just begun here.
The trend towards less alcohol is currently one of the most significant. We are currently experiencing a qualitative revolution in this area. It is therefore advisable to offer high-quality, regional specialties in addition to the classic orange juice and energy drink.
In times when restaurateurs and hoteliers are increasingly growing their own vegetables, old-school preservation is just the thing. Fermentation has several advantages: The food is preserved in a natural way, it does not require electricity for storage and the flavors released during fermentation are exceptional. What’s more, the process is very simple and can be used in any type of business, from a la carte restaurants to system caterers – the use of fermented products is unlimited in terms of quality and quantity. It is important to be careful with salt, which is the basis of every fermentation – in granular form or as brine. Too little promotes spoilage, too much makes the product difficult to use.