A European ready-to-eat (RTE) meals manufacturer has significantly expanded its mashed potato production capabilities by adopting a custom-engineered processing line from U.S.-based Lyco Manufacturing. The solution, which integrates Lyco’s patented Clean-Flow® and Temper-Flow® systems, was developed after the food producer failed to identify a suitable solution within the European equipment landscape.

The Wisconsin-based machinery specialist designed the bespoke system following consultations with the RTE producer, who sought to increase mashed potato output while maintaining product integrity and expanding the line’s versatility for other foods such as rice and pasta. The installed line is now capable of delivering up to 3,000 pounds of cooked potatoes per hour.

Precision Cooking Without Yield Loss

One of the longstanding challenges in scaling up mashed potato production is achieving uniform cook quality throughout each tuber. Boiling large quantities of potatoes often leads to uneven thermal penetration, where outer layers overcook while inner cores remain underdone.

For the European customer, any compromise in product consistency or reduction in yield was not acceptable. The manufacturer, known for supplying premium mashed potato-based meals, could not risk alienating its client base with textural variability. Even marginal product loss per unit would accumulate into substantial financial setbacks.

Lyco addressed this by combining two of its proprietary systems into a single, integrated line. Raw potatoes are first introduced into the Clean-Flow® blancher, which initiates cooking through rapid heat transfer in a continuous, high-capacity setup. The partially cooked product is then conveyed directly to the Temper-Flow® unit. There, residual thermal energy continues to work through the center of the potato, allowing full doneness without further exposing the exterior to boiling conditions.

“By separating cook level and texture across two independent stages, the solution gives operators granular control over the final product,” Lyco explained. Temperature and dwell time can be adjusted with precision, avoiding over-processing and preserving texture consistency.

Multifunctional Design for Versatile Meal Production

While mashed potatoes remain the flagship product, the line was required to handle a broad portfolio of ready-to-eat meals. Lyco’s engineering team ensured the system could also cook and chill rice and pasta without compromising performance.

In particular, the system addresses common issues in industrial rice processing. Fully boiling rice often leads to oversaturation, preventing it from absorbing sauce or seasoning later in the production cycle. By partially cooking grains and completing the cook outside of direct water immersion in the Temper-Flow®, Lyco enabled better moisture control — an innovation originally developed with rice in mind and later adapted for potatoes.

For pasta and rice, the line can be configured to direct products into Lyco’s Easy-Flow® multi-stage cooling system, which brings product temperature down to 40°F in just 28 seconds — critical for shelf-life and food safety in RTE meals.

Automation, Traceability and Recipe Management

Recipe flexibility and fast changeovers were central to the line’s design. Operators can save and switch between hundreds of pre-set programs — dubbed the system’s “cookbook” — that store temperature, time, and other parameters. This not only ensures consistent output but also simplifies experimentation and adaptation to new recipes. Security features prevent unauthorized access to controls, while automatic logging of all runs supports traceability and quality assurance.

Capacity and Outlook

Installed in spring 2025, the line is now fully operational and positioned to accommodate both current and future growth. According to Lyco, early indicators suggest the system will enable at least a 20% increase in mashed potato yield and a 10% improvement in rice and pasta production efficiency. Final yield data is expected as the line completes its first year in full operation.

With European manufacturers under increasing pressure to meet both volume and quality standards in the RTE sector, Lyco’s dual-system solution may signal a new direction for starch-based meal production on the continent.