STO SMOKE INFUSION: A BREAKTHROUGH IN SMOKE APPLICATION

 

For decades, sausage and deli processors have relied on friction smoke or wood chip systems to achieve the golden-brown finish and smoky flavor consumers expect. While effective, these methods come with familiar drawbacks: long cycle times, high cook loss, and inconsistencies in colour and yield. A new technology, Steam Triple Optimisation (STO), is changing that equation.

FSL-Flavourstream’s STO is a next-generation smoke application system that integrates seamlessly with existing smokehouses. Instead of relying on wood chip combustion or extended smoking phases, STO generates and applies smoke in a controlled, three-step process using steam. The result is faster throughput, lower losses, and a level of colour consistency that traditional methods can’t match. The “triple optimisation” in STO refers to key improvements and benefits in the smoking stage:

 

Key Benefits:

  • Cycle Efficiency: Reduces process time by up to 50%, maximising throughput and energy savings.
  • Lower Cook Loss: By controlling moisture and smoke penetration with precision, STO reduces weight loss during processing, directly improving yield.
  • Consistent Colour: The system delivers a uniform browning effect across products, eliminating the uneven staining that often occurs with chip or friction smoking.
  • Cost Optimisation: Reduces labour, raw material and energy consumption.
  • Sustainability: Significantly cuts emissions, supporting corporate decarbonisation commitments.
  • Adaptability: STO systems are designed to retrofit into most modern smokehouses with minimal disruption. This makes it a practical upgrade for manufacturers running high-volume sausage lines or large-scale deli operations.

 

Applications:

Sausages, hams, bacon (chicken, beef & turkey) and deli meats are processed through atomising, drenching, injection, tumbling, or brine systems.

In practice, this technology has proven particularly beneficial for high-volume sausage and deli manufacturers, where maintaining production continuity and consistency of output are crucial. By combining sensory excellence with measurable efficiency, quality consistency and scalability, STO directly supports profitability while helping manufacturers future-proof their operations against rising costs and tightening ESG requirements.

To discover how FSL’s meat ingredient solutions can enhance your formulations and operations, reach out to our experts at meatfsl@foodspecialities.com.