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Textured Soy Protein

What is it?

Textured soy protein is a plant derived protein made from defatted soy that is extruded to create a porous, fibrous structure. When hydrated, it develops a meaty chew, absorbs seasonings, and helps manage moisture and fat. 

Available as granules, flakes, shreds, and chunks, textured soy protein supports water absorption, fat binding, and structure. It helps achieve juicy textures, clean slices, and consistent yields in patties, sauces, fillings, and center of plate products. Organic and non-GMO formats are available. 

Looking for a lower protein concentration? Blendtek also offers a range of soy flour, soy grits, soy flakes and textured vegetable proteins.

Who uses it?

Textured soy protein shows up in more places than you might expect. Here’s how it fits into different categories: 

Meat – Used by processors to improve bind, water retention, and yield in patties, sausages, meatballs, and deli style products. It supports firm bite and even slicing through cook and hold. 

Prepared Foods – Added to chilis, Bolognese style sauces, tacos, stuffed pastas, and ready meals. It hydrates quickly, carries seasoning evenly, and keeps sauces cohesive with less separation. 

Plant Based – A staple for burgers, crumbles, nuggets, deli slices, and shreds. It delivers the fibrous chew consumers look for while supporting protein claims and consistent texture across forming and cooking steps. 

Organic – Available in certified organic formats for brands that prioritize clean sourcing. Options include light or darker colors, neutral or lightly toasted flavor profiles, and varied cut sizes. 

 

Variations & Selection Criteria
  • Protein level
    Typically about 50-70% protein per 100 g depending on source fraction, cut size, and fortification. 
  • Format and cut
    Granules or mince for sauces and crumbles. Flakes for fast hydration and binding. Shreds and chunks for whole piece textures in patties, nuggets, and center of plate builds. 
  • Hydration behavior
    Absorption rate and water to product ratio vary by cut and density. We will match hydration steps and pre-soak times to your process and target yield. 
  • Functionality focus
    Grades tuned for water binding, fat binding, or gel strength depending on the end use. 
  • Flavor and color
    Neutral to lightly toasted notes with options for lower beany character. Light, golden, or darker shades to align with raw or cooked appearance goals. 
  • Process fit
    Select grades based on mixing shear, thermal step, hold time, and downstream forming. Suitable for kettle, oven, and retort with the right hydration and seasoning strategy. 
  • Allergens
    Contains soy. We will align with your allergen management and labeling plan. 
  • Packaging
    Bags, totes, or custom pack sizes to suit your batching and storage conditions. 
  • Quantity
    We will review minimum order quantities and scale plans to match your launch and forecast. 
  • Certifications
    Blendtek is SQF certified, Kosher certified, and Organic certified. Organic and non-GMO options are available. 

 

Conclusion

Textured soy protein offers reliable structure, flavor carry, and protein enrichment across meat, prepared foods, and plant-based products. Blendtek partners with you to select the right cut and hydration plan, or to build a targeted premix that fits your process and your label. 

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