As Manager of the Technology Center in Hamelin, Jens is an experienced chef who worked for 12 years as a head chef at sea before transitioning into food technology. Since joining Stephan in 2007, he has specialized in dairy technology and processed cheese. He conducts training sessions, lectures, webinars, and seminars on Stephan process equipment, particularly in processed cheese production. As a seasoned process specialist, he supports customer trials and provides valuable expertise with genuine passion and enthusiasm, contributing to a positive customer experience.
SECURE YOUR SPOT NOW FOR OUR UPCOMING WEBINAR
HOT-PROCESSED SAUCES
From creamy béchamel and hearty Bolognese to spicy BBQ – hot-processed sauces are key players in modern food production. But growing consumer demands require smarter solutions.
In this compact 30-minute webinar, we’ll show you how ProXES technologies help you deliver consistent quality, safe processing, and delicious results – whether you're scaling up or innovating new recipes.
Join us on September 17 at 9:00 AM or 4:00 PM (CEST)
Can’t attend live? The session will be recorded and shared with all registrants.
WHY TO ATTEND?
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Benefits of hot processing
Discover how thermal processing enhances food safety, extends shelf life, and develops flavor in a wide range of sauces – from béchamel to BBQ. -
Boost Efficiency
Optimize your sauce production with scalable processes that reduce rework, increase yield, and maintain product consistency. -
Expert Insights
Tap into the knowledge of ProXES expert Martin Auschner, who will share actionable insights and process know-how.
SPECIAL MACHINE: OUR UHT
Our UHT systems ensure gentle yet effective heat treatment for sauces, emulsions, and processed cheese. Designed for precise temperature control and short holding times, they help you achieve extended shelf life without compromising on taste, texture, or product integrity – ideal for both pilot and industrial-scale production.

BENEFITS
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Longer shelf life without preservatives
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Stable texture and taste through precise heat control
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Efficient, continuous processing
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Easy integration into batch and continuous setups
ProXES Webinar Recording
FROM HUMMUS PRODUCTION
TO SEED AND NUT MILLING
Are you already in the hummus business or considering entering this growing market? If so, you’re likely familiar with challenges such as inconsistent texture, particle size issues, or high temperatures during milling.
Our webinar recording will show you not only how to overcome these hurdles, but also how to avoid making these mistakes in the first place.
Why should you take a look?
- Avoid Common Pitfalls: Discover how to prevent typical errors in hummus and tahini production and optimize your processes.
- Boost Your Efficiency: Learn how our innovative machines can enhance your production workflows and ensure consistent product quality.
- Get Expert Advice: Take advantage of live Q&A sessions and receive valuable tips from our experienced specialists.
What to expect
- Process Optimization: Find out how to perfect every step of your production process, from milling to cooling and sterilization.
- In-Depth Technology: Understand the benefits of our technologies, including the Corundum Stone Mill (MK), CoBall Mill (MS), and Terlet Scraper Heat Exchanger, and how they can support your production needs.
ProXES Webinar Recording
FROM HUMMUS PRODUCTION TO SEED AND NUT MILLING
Are you already in the hummus business or considering entering this growing market? If so, you’re likely familiar with challenges such as inconsistent texture, particle size issues, or high temperatures during milling.
Our webinar recording will show you not only how to overcome these hurdles, but also how to avoid making these mistakes in the first place.
Why should you take a look?
- Avoid Common Pitfalls: Discover how to prevent typical errors in hummus and tahini production and optimize your processes.
- Boost Your Efficiency: Learn how our innovative machines can enhance your production workflows and ensure consistent product quality.
- Get Expert Advice: Take advantage of live Q&A sessions and receive valuable tips from our experienced specialists.
What to expect
- Process Optimization: Find out how to perfect every step of your production process, from milling to cooling and sterilization.
- In-Depth Technology: Understand the benefits of our technologies, including the Corundum Stone Mill (MK), CoBall Mill (MS), and Terlet Scraper Heat Exchanger, and how they can support your production needs.
WHAT TO EXPECT
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Smart Processing
Explore key technologies like UHT treatment, emulsification and batch cooking – and how they influence product texture, stability and shelf life. -
Flexible Production Setups
From R&D to industrial scale – discover adaptable process solutions for a wide range of hot-processed sauces. -
Operational Efficiency
Learn how to optimize yield, reduce rework, and improve energy use with reliable, scalable processing systems.
GOOD TO KNOW
Hot-processed sauces are essential – but what really defines their quality behind-the-scenes?
Our Good to Know article dives deep: from thermal processing and emulsification to UHT systems, batch cooking strategies, and critical parameters like pH, ingredient choice and shear. Discover how process decisions shape taste, texture, and stability – and what it takes to scale from lab to line.
TRUSTED EXPERTISE – LIVE ON STAGE

Jens Herold
Manager of Technology Center Hamelin

Martin Auschner
Food Technologist
Martin started his career at Stephan Machinery in 2018 as a food technologist. He has specialized in processes for the industrial production of processed cheese as well as convenience foods and ready meals. His responsibilities include training machine operators on-site at customer locations and conducting machine acceptance tests. He is also involved in webinars, seminars, and various forms of customer support.
Register now for our live webinar
Please don't hesitate to reach out to us. If you have any additional questions, we are here to assist you and provide the information you need.
We look forward to meeting you and making your vision a reality.
Register now for the webinar recording
Please don't hesitate to reach out to us. If you have any additional questions, we are here to assist you and provide the information you need.
We look forward to meeting you and making your vision a reality.