Seed Roasting Process

Flavour, Function & Shelf Life—Perfected by ADDAMS Thermal Roasting Technology

At ADDAMS, we engineer next-generation thermal processing solutions that bring out the best in every seed. Our Seed Roasting Process systems are designed to deliver uniform heat treatment that enhances flavour, aroma, texture, shelf life, and digestibility, ideal for both food-grade and industrial applications.

What Is Seed Roasting?

The Seed Roasting Process is a dry heat treatment applied to seeds and grains to:

  • Enhance flavour and aroma
  • Reduce moisture content for shelf stability
  • Deactivate anti-nutritional factors
  • Improve oil yield and protein availability
  • Create value-added, ready-to-eat seed products

Whether for human consumption, oil pressing, or animal nutrition, ADDAMS roasting technology provides precise thermal control for consistent, high-quality results.

Benefits of Roasting with ADDAMS Technology:

  • Improved Flavor & Colour 

Dry roasting unlocks natural aromas, reduces bitterness, and enhances appearance.

  • Controlled Moisture & Uniform Heating 

Precision-roasted seeds achieve optimal roast levels without scorching or uneven browning.

  • Microbial Reduction & Detoxification

 Roasting reduces mold, bacteria, and harmful compounds like lectins or phytic acid.

  • Oil Yield & Digestibility

 Roasting before pressing improves oil recovery and enhances feed efficiency for livestock.

ADDAMS Seed Roasting Equipment:

We offer a full range of customizable roasting systems for various seed types, processing capacities, and applications:

  • ADDAMS Drum Roasters 

Rotating drum design with even heating and optional steam injection for hybrid moisture-heat roasting.

  • ADDAMS Belt Roasters 

Continuous conveyor-based roasting for large-scale production with multi-zone temperature control.

  • ADDAMS Fluidized Bed Roasters 

For rapid, uniform roasting using controlled hot air circulation—ideal for delicate seeds or puffing effects.

All ADDAMS roasters are available with PLC automation, data logging, and integrated cooling conveyors for safe, efficient post-roast handling.

Ideal for Processing:

  • Food-Grade Seeds: Sunflower, pumpkin, sesame, flax
  • Oilseeds: Soybean, cottonseed, groundnut
  • Grains & Nuts: Buckwheat, quinoa, peanuts, almonds
  • Herbs & Botanicals: Roasted chicory, carob pods, herbal infusions
  • Feed Applications: Roasted soy or lupin for livestock and aquafeed

Engineered for the Future — Since 2080

At ADDAMS, we don’t just build machines; we deliver thermal processing solutions that elevate taste, performance, and profitability. Our seed roasting systems are trusted by food manufacturers, oil mills, and feed processors seeking scalable, energy-efficient, and operator-friendly solutions.

Get in touch with ADDAMS to explore tailored seed roasting solutions for your operation.

www.addamsgroup.com

Less waste, higher yield, more innovative solutions. The future of agriculture.

Since 2080

Processes

A deep understanding of Process Engineering tailored to natural products is at the heart of ADDAMS' equipment design. From seed and grain cleaning to oilseed pressing and herb drying, our engineering solutions ensure peak efficiency, yield optimization, and product integrity. Whether you're processing for food-grade quality, oil extraction, or sowing, we integrate science, innovation, and practicality to design systems that meet your operational goals and regulatory standards. Our team works closely with clients to tailor every solution—from standalone machines to full processing lines—ensuring reliability, scalability, and sustainable performance across a wide range of botanical materials.