Drying meat into jerky or biltong is one of the most rewarding preservation projects for food enthusiasts: concentrated flavor, long shelf life, and a perfect on-the-go snack. But dehydration that removes moisture doesn’t automatically equal safety. This practical, step-by-step guide walks you through selecting cuts, deciding between curing and preheat methods, working with marinades and spices, controlling drying, testing dryness and water activity, and storing finished product safely in 2026.

Why safety matters: microbiology and modern context

Bacterial pathogens (Salmonella, E. coli, Listeria) and Clostridium spp. are the hazards when working with fresh meat. Drying lowers available water and slows microbial growth, but some pathogens survive unless temperature, acidity, and water activity are controlled. In addition, home entrepreneurship and selling at markets have grown through 2024–2026; local regulators increasingly scrutinize dried-meat products. Always check your local health department rules before selling.

At-a-glance safety rules (practical)

  • For whole-muscle beef and game, recommended pathogen reduction: heat to 160°F (71°C) before or during drying.
  • For poultry, heat to 165°F (74°C).
  • Dry at 130–160°F (54–71°C) until pieces reach a safe low water activity (aw <0.85) or reach a reliably leathery-dry state.
  • Use a calibrated probe thermometer and, when possible, a water-activity meter to confirm dryness.
  • If using curing salts (sodium nitrite), follow manufacturer dosing exactly; commonly Instacure/Prague Powder #1 is dosed at 1 tsp per 5 lb (≈2.27 kg) of meat, but confirm product instructions.

Step 1 — Choose the right meat and cut

Lean, low-fat cuts dry faster and keep longer. Fat can go rancid and shortens shelf life.

  • Best for jerky: eye of round, top round, bottom round, sirloin tip (beef); top loin or backstrap for venison.
  • For biltong: thicker whole-muscle cuts like silverside/knuckle (UK) or rump, cut into thicker strips (3/8–1/2" / 1–1.3 cm) for the traditional texture.
  • Avoid highly marbled or ground meats for whole-muscle jerky; if you use ground or emulsified meat, preheat to safe temperatures before dehydrating.

Step 2 — Trim, chill, and slice

Trim visible fat, partially freeze the meat to 30–60 minutes to firm it, then slice:

  • Jerky: slice 1/8"–1/4" (3–6 mm) for chewier, faster-drying strips. Slice with the grain for chewier jerky, across the grain for more tender bites.
  • Biltong: slice 3/8"–1/2" (1–1.3 cm) thick along the grain for the classic chew and drying profile.

Step 3 — Marinade, cure, or acidify: choose the right preservation approach

Two safe approaches are common:

  1. Preheat method (USDA-favored for home jerky):

    Marinate for flavor only. After marination, heat all pieces in an oven to the target internal temperature (160°F for beef/deer, 165°F for poultry). Then move to dehydrator/oven/smoker to dry. This reduces initial pathogen load before dehydration.

  2. Curing/acid method (traditional biltong and some jerky recipes):

    Use salt, sugar, vinegar, and optionally a curing salt containing sodium nitrite to reduce botulism risk and stabilize color. Biltong typically uses an acidic malt or cane vinegar soak (commercial recipes often 5–6% acetic acid) and a dry spice rub. Curing salts (Prague/Instacure) add an extra safety margin—apply exactly per manufacturer instructions.

Two reliable marinades

  • Classic smoky jerky marinade (for 2 lb/0.9 kg): 1/2 cup soy sauce, 1/4 cup Worcestershire, 2 tbsp brown sugar, 1 tsp black pepper, 1 tsp smoked paprika, 2 tsp kosher salt, 2 cloves crushed garlic. Marinate chilled 4–12 hours.
  • Traditional biltong marinade (for 2 lb/0.9 kg): 1/2 cup malt vinegar, 2 tbsp coarse salt, 2 tbsp brown sugar, 2 tbsp ground coriander, 1 tbsp cracked black pepper. Marinate 2–6 hours, then dry-rub before hanging.

Step 4 — Preheat, then dry: equipment and temperature control

Equipment options: dedicated dehydrator, convection oven, smoker, food dehydrator with temperature control. Key: maintain steady temperatures and airflow.

  • Preheat step: Place marinated strips on racks in a single layer. Use an oven set to low heat and monitor internal temperature with a probe until pieces reach 160°F (71°C) for beef or 165°F (74°C) for poultry.
  • Drying: Reduce oven to 135–145°F (57–63°C) or transfer to a dehydrator set in that range. Maintain airflow and avoid stacking. Typical drying times: 3–8 hours for thin jerky, 12–24+ hours for thick biltong, but times vary by thickness, humidity, and equipment.

Note: Some traditional biltong makers do not use a high-heat pre-cook; they rely on vinegar/salt and controlled drying. If you choose this route, be stricter about salt/acid and drying environment, and consider refrigeration or freezing for longer storage.

Step 5 — How to tell when it’s done

Two measurements matter: sensory dryness and water activity.

  • Sensory tests: jerky should be leathery and flexible, not brittle, and should not show visible moisture when torn. The “bend and snap” test (break a thicker piece—no juicy center) is practical but subjective.
  • Water activity (aw): the scientific measure of available water. For shelf stability, aim for aw <0.85. Portable aw meters are now affordable for serious enthusiasts and sellers and provide reliable data; consider one if you plan to sell or store for long periods.

Step 6 — Finishing, cooling, and packaging

After drying, cool meat on racks until room temperature (30–60 minutes). Packaging options:

  • Vacuum seal for best shelf life; store in a cool dark pantry for weeks to a few months if aw <0.85, or refrigerate to extend life.
  • For longer storage, freeze in vacuum bags—jerky freezes and thaws well.
  • If not using vacuum sealing, use airtight jars/bags and refrigerate.

Recommended storage timelines (practical)

  • Shelf-stable pantry (aw <0.85, vacuum sealed, cool): up to 2–3 months; inspect for off-odors or mold.
  • Refrigerated (sealed): 3–6 months.
  • Frozen (vacuum sealed): 6–12 months for best quality.

When in doubt, refrigerate. Visible mold, off-odors, or sliminess means discard.

Food-safety checklist before selling or gifting

  1. Confirm your local regulations for selling dried meat—cottage food laws vary by jurisdiction and product type.
  2. Keep written processing records: batch, dates, temperatures, aw readings if measured.
  3. Use calibrated thermometers and follow curing-salt instructions precisely.
  4. Label packages with ingredients, cure information, allergen warnings, and storage instructions.

Troubleshooting common problems

  • Too soft or mold forms: Likely not dried enough or stored warm/humid. Re-dry to target and refrigerate; discard if mold persistent.
  • Bitter or metallic flavor: Overuse of curing salt or stale spices. Use fresh spices and follow cure dose exactly.
  • Long drying time: Check ambient humidity, airflow, thickness of slices. Thinner slices and better airflow speed drying.

Biltong vs jerky: when to choose which

Choose jerky for thin, quick-drying strips with marinades and smoked or grilled flavor profiles. Choose biltong if you prefer thicker, vinegar-acidified, spice-rubbed strips with a chewier, steak-like bite. Biltong’s traditional non-heat approach yields a different texture—but that also makes safety controls (vinegar, salt, drying environment) more important.

Final notes and responsible practice in 2026

Home drying of meats is gratifying but demands respect for food-safety science. Since 2020, consumer interest and small-scale food sales have increased; regulators in many areas now expect documented safe practices for dried meats. Whether you're making jerky for weekend hikes, gifts, or to sell at a market, follow the layered safety approach: clean practice, temperature control (preheat when appropriate), correct use of salts and acids, reliable drying, and conservative storage. If you plan to scale or sell, invest in an aw meter and keep batch records—these simple tools protect your customers and your reputation.

If you want, try the two starter recipes above, measure and record one batch’s temperatures and finish dryness, and adapt from there. Dried meat is a craft—technical, flavorful, and eminently improvable with disciplined technique.