Choosing the right potjie pot size is one of the most common questions for anyone buying their first pot or adding to their collection. Too small and you run out of food. Too large and the pot does not cook properly — potjie works best when the pot is at least two-thirds full.
This guide covers every standard potjie pot size available in South Africa, with recommended servings for each.
Potjie Pot Size Chart
Size #1 — Capacity approximately 2 litres. Serves 2–4 people. Best for a small weeknight dinner for two, or a side dish at a braai. This is the smallest standard potjie size.
Size #2 — Capacity approximately 5 litres. Serves 4–6 people. A popular choice for couples or small families. Good for a main course potjie for four adults.
Size #3 — Capacity approximately 7.8 litres. Serves 8–12 people. The most popular potjie size in South Africa. Large enough for a family gathering or a weekend braai with friends. If you are buying your first potjie, this is usually the best starting point.
Size #4 — Capacity approximately 10 litres. Serves 10–14 people. Good for larger family gatherings and small events.
Size #6 — Capacity approximately 14 litres. Serves 14–20 people. Suitable for birthday parties, neighbourhood braais, and small church events.
Size #8 — Capacity approximately 18 litres. Serves 20–30 people. Entering catering territory. Used for community events and large family celebrations.
Size #10 — Capacity approximately 25 litres. Serves 30–40 people. A serious catering pot for events.
Size #14 — Capacity approximately 40 litres. Serves 40–60 people. Common at church functions, school events, and community celebrations.
Size #20 — Capacity approximately 70 litres. Serves 70–100 people. Large-scale catering and community cooking.
Size #25 — Capacity approximately 100 litres. Serves 100+ people. The largest standard potjie size, used for major community events, festivals, and commercial catering operations.
How to Choose the Right Size
The most important rule: a potjie pot should be at least two-thirds full for best results. The cooking method relies on steam circulating inside the pot, and this works best when there is enough food to generate and retain moisture. An oversized pot with too little food will dry out.
If you are cooking for a typical family braai (6–10 people), a size #3 is your best choice. If you regularly host larger gatherings (15–25 people), a size #6 gives you enough capacity without being too heavy to handle.
For community events and catering, sizes #10 and above are standard. Keep in mind that a full size #14 potjie weighs over 30kg — you will need a sturdy stand and at least two people to move it.
What to Look for in a Potjie Pot
The best potjie pots are made from cast iron. Cast iron retains heat exceptionally well, which is essential for the slow, even cooking that potjiekos requires. Look for a pot with a tight-fitting lid (to trap steam), three sturdy legs (for stability over coals), and a wire handle (for lifting).
Bon Voyage cast iron potjie pots are manufactured at the Big5 Cookware factory in Thaba Nchu, Free State, in every standard size from #1 to #25.
Frequently Asked Questions
Do I need to season a new cast iron potjie pot? Yes, unless it has an enamel coating. Bare cast iron potjie pots should be seasoned before first use by coating the inside with cooking oil and heating over low coals for 30–45 minutes. This creates a natural non-stick surface that improves with use.
Can I use a potjie pot on a gas stove? Yes. While potjie pots are traditionally used over wood coals, they work perfectly on a gas stove or even in an oven. The cast iron does not care where the heat comes from.
What is the best wood for potjie cooking? Kameeldoring (camel thorn) is widely considered the best braai and potjie wood in South Africa due to its long burn time and consistent heat. Sekelbos and rooikrans are also excellent choices.