Extruded snacks such as puffed chips, corn rings, cereal puffs, and crunchy curls are some of the most widely consumed snack products in Nigeria and beyond. At the heart of these products lies one essential ingredient: maize grits. For extrusion snack factories, the right grit size, consistency, and starch content are key to achieving texture, expansion, and mouthfeel.

This article explores the role of maize grits in extrusion snack processing, highlights sourcing challenges, and explains how Wigmore Trading supports manufacturers with reliable, food-grade, and bulk maize grit supply across Nigeria and West Africa.

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What Makes Maize Grits Ideal for Snack Processing?

Maize grits, also known as corn grits, are coarsely milled particles of dried maize kernels. For extrusion applications, these grits must have specific physical and chemical properties to perform well under high-temperature, high-pressure conditions.

Key Benefits of Maize Grits in Snack Production:

• ✅ Excellent Puffing Quality – The natural starch in maize grits makes them perfect for extrusion and expansion.

• ✅ Uniform Texture – Controlled grit size produces consistent and high-quality snacks.

• ✅ Neutral Flavor & Color – Ideal base for flavored or coated snack lines.

• ✅ Cost-Efficient – Local availability in Nigeria reduces ingredient costs significantly.

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Technical Specifications for Extrusion-Grade Maize Grits

Snack extrusion machinery often requires grit sizes calibrated to avoid clogging, over-expansion, or under-puffing. That makes grit consistency a critical factor in large-scale production.

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Common Challenges Snack Manufacturers Face

Despite Nigeria’s high maize production, processors often encounter:

• ❌ Inconsistent granule size – Causes poor product expansion or texture variability

• ❌ Poor milling hygiene – Leads to contamination, mold, or aflatoxin presence

• ❌ Unreliable delivery timelines – Disrupts continuous production

• ❌ Lack of technical documentation – Hinders compliance for local audits or exports

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Wigmore Trading – Trusted Supplier of Snack-Grade Maize Grits

Wigmore Trading offers scalable, consistent, and certified maize grit supply tailored for extrusion snack processing. Here’s how we help:

✅ Custom Grit Sizes for Extrusion

We supply fine to medium granules, screened for uniformity and tested for moisture control.

✅ Bulk Supply Capacity

From 5MT to 200MT+, we support factories with high-volume contracts and flexible delivery schedules.

✅ Food-Grade Assurance

Our maize grits are milled under hygienic conditions and meet national and export safety standards (NAFDAC compliant).

✅ Flexible Packaging Options

Available in factory-friendly 25kg and 50kg bags or jumbo bags for automated feed systems.

✅ Nationwide & Export Delivery

Serving snack manufacturers in Lagos, Ogun, Anambra, Kaduna, and Port Harcourt, as well as international buyers in Ghana, Benin, and the UAE.

✅ Documentation & Quality Support

We provide spec sheets, lab reports, certificates of origin, and phytosanitary documents to support compliance and traceability.

Wigmore Trading can help you scale production efficiently with clean, reliable maize grits designed specifically for snack extrusion.

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Conclusion

For extrusion snack factories, the consistency and quality of maize grits determine the success of the final product. From crispiness and texture to production speed and cost efficiency, sourcing from a dependable partner is essential.

Contact Wigmore Trading today to order maize grits engineered for extrusion snack processing—delivered in bulk, packaged to your needs, and backed by full quality assurance.