Frequently Asked Questions - Klein Karoo Biltong
What role does vinegar play in biltong making?
Vinegar, typically brown grape vinegar and occasionally malt or red wine vinegar, is applied to baste or soak the meat prior to seasoning.
It imparts a distinctive tangy flavor, enhances spice absorption, and reduces the meat’s surface pH, serving as an initial microbial control measure before the drying phase.
This step is crucial for both flavor enhancement and ensuring safer preservation.
How long does biltong take to dry?
The drying duration for biltong is influenced by multiple factors, including the thickness of the meat strips, the airflow within the drying environment, and the surrounding humidity levels.
Typically, air-drying requires between three and ten days, with thinner slices drying faster and thicker cuts necessitating extended time.
It is essential to inspect the biltong after several days to evaluate its texture and moisture content, as preferences vary between a moister, juicier product and a drier, firmer one.
Modifying the drying period accordingly ensures the final biltong aligns with your individual taste and desired consistency.
Do I need a heater in my biltong dryer?
Many dryers rely only on airflow, but in cooler climates a small heater helps maintain consistent drying conditions.
What are common quality-control or safety steps to avoid spoilage?
To guarantee quality and safety in biltong production, it is crucial to begin with fresh, properly trimmed meat, ensuring the removal of excess fat to prevent rancidity.
Maintaining rigorous hygiene by thoroughly cleaning knives, cutting boards, and work surfaces is essential to prevent contamination.
Applying vinegar basting and the appropriate amount of salt not only enhances flavor but also serves as a preservative by lowering pH and inhibiting bacterial growth.
Drying should occur in a well-ventilated environment or a biltong box with controlled airflow, temperature, and humidity, as elevated humidity levels can encourage mold growth and spoilage.
During the drying process, regularly inspect the biltong for any off-odors or visible mold, promptly removing any affected pieces to safeguard the integrity of the entire batch.
Can I use a biltong dryer for droëwors?
Yes, droëwors dries well in the same environment—just ensure good spacing and airflow to prevent mold.
What’s new or trending in the biltong industry?
The biltong market is rapidly expanding, driven by diversification into beef, game meats, poultry, and even plant-based alternatives, alongside innovative flavors such as peri-peri, garlic, and teriyaki.
Retail formats like multipacks, tubs, and resealable pouches are growing in popularity, catering to consumer convenience and variety.
International demand continues to rise, with biltong increasingly recognized as a high-protein, minimally processed snack worldwide.
This global scaling, supported by health-conscious trends and modern retail channels, is positioning biltong as a sought-after product well beyond South Africa.

