Peanut Snacks from the Farm: Roasted, Skinned and Butter — Three Products, One Line

Groundnut (peanut) is the most versatile smallholder oilseed on the planet. We already wrote about pressing it into oil here. But groundnut can make you more money per kilogram as a snack product than as oil. Roasted beans sell at a 50–70% premium to raw beans; blanched (red-skin-removed) peanuts sell double; peanut butter is three to four times the price. All three come from the same small processing line.

1. The line: four machines, three products

One line, one input (raw pods), three output products. The skin and oil press cake are sellable by-products — the red skin goes to feed, the meal from butter production goes to feed, same as oil cake.

2. Revenue per 100 kg of raw pods

Go from "just selling beans" to "just selling butter" on the same raw material and you more than triple your revenue. That is why many groundnut farmers who originally bought a sheller now end up with a full snack line within two seasons.

3. Machine choices that matter

• Roaster capacity. Drum roasters work in 20–50 kg batches. A continuous drum is better for steady production, but batch is fine starting out. Look for temperature and time controls — uneven roasting is a product-killer.
• Skin remover. Choose one that uses air blast, not water. Water-removal machines then need a dryer — you just added a fifth machine unnecessarily.
• Peanut butter machine. Burr mills are the standard, not stone grinders. Burr mills run faster, are easier to clean and produce a consistent spread. Crunchy butter is simply blanched roasted peanuts + oil + sugar — no extra machine needed.

4. A realistic first-season plan

1. Start with roasted beans only. One sheller + one roaster gets you to market in a week. Roasted peanuts are the lowest-friction entry — every market and kiosk in every country buys them.
2. Add blanched in month 2. One skin remover sits right after the roaster. Blanched peanuts go to supermarkets, bakeries and exporters.
3. Add peanut butter in month 3 or 4. Lock a café, supermarket or food-processing customer first. Peanut butter has the highest margin but also the shortest shelf life (6–9 months in sealed jars).
4. Keep the by-product stream honest. Meal left over from butter production feeds poultry and pigs — sell it, do not discard it. The 5 kg of skin per 100 kg pods also sells as low-cost protein feed.

5. The three most common mistakes

1. Using moldy or insect-damaged beans. The final product tastes bad and can carry aflatoxins. Sorting raw beans before any processing is non-negotiable.
2. Roasting too hot. Above 160 °C the beans burn, release bitter compounds, and the oil breaks down. Dial it in with a small test batch first.
3. Selling butter without labeling. If you sell into shops or export, a simple label with ingredients, weight and batch number is expected. Hand-written plastic bags only sell at your local kiosk.