Roasting and pasteurization solution for nuts and seeds
When processing nuts and seeds for food production, ensuring safety and maintaining quality during roasting and pasteurization is crucial. Traditional methods may not address all microbiological hazards and often involve separate processes for roasting and pasteurization, leading to inefficiencies.

Roast and pasteurize in one integrated step
The NapaRoast system by Napasol offers a streamlined solution for roasting and pasteurizing nuts and seeds. Combining both operations in one integrated system, the NapaRoast ensures a high level of microbiological safety (>5 log reduction) without compromising on product quality. The system’s gravity loading and unloading mechanism maintains a continuous flow, avoiding product clumping. Its design prevents moisture pick-up, eliminating the need for additional drying. With integrated Clean-In-Place (CIP) functionality, the NapaRoast system reduces downtime required for cleaning, thus enhancing productivity. Ideal for nuts, seeds, dried fruits, herbs, spices, and cereal mixes, this system is versatile and built for various food processing industries.
Benefits
- Combines roasting and pasteurization processes
- Ensures high microbiological safety (>5 log reduction)
- No additional drying required due to moisture control
- Continuous product flow minimizes clumping
- Integrated CIP for efficient cleaning and reduced downtime