Do you have vanilla pods or already extracted raw material and need a specific cut, powder, seeds or blend? Aust & Hachmann carries out these operations as contract processing. The useful question is not how many machines are involved, but what each step changes in the material and what you can do with the result.
What does each processing step do?
| Step | What changes in the vanilla | Why it may matter |
|---|---|---|
| Gentle drying | Moisture content of the pods is adjusted. | Raw material gains a condition suited to the intended cut or further processing. |
| Cutting | Whole pods become pieces of a specified type and length. | Tea cuts, fine cuts and cuts suited to extraction can be used in different subsequent processes. |
| Powder production | Pod material is milled to particle-size requirements. | Powder can disperse finely in a mix or remain visible as particles. |
| Seed separation | Seeds are removed from pods that have previously been extracted. | The dark seeds become a separate ingredient for visible vanilla specks. |
| Blending and lot homogenisation | Materials or lots are combined into an agreed overall quantity. | A defined blend or more uniform lot can feed later production runs. |
| Microbial reduction | Microbial load is reduced. | This operation addresses hygiene requirements for the raw material. |
| Metal detection | The material is checked for metallic foreign bodies. | A distinct foreign-body control complements other processing steps. |
These operations are not a fixed sequence. Pods already in the right condition may go straight to cutting; another raw material may first need drying. For powder, a further distinction is whether the output will be whole powder from previously unextracted pods or powder from material that has already been extracted.
Example 1: Pods become powder for a baking mix
A food manufacturer wants vanilla as a dry ingredient in a baking mix. Whole pods are available; the aim is powder that disperses well and leaves the desired visible pattern in the final product. The condition and moisture of the pods are assessed first. If the raw material needs preparation for milling, gentle drying can be one step. The material is then milled to the agreed fineness.
Air-jet sieve analysis shows the distribution of powder particles by size. For a baking mix, that is more useful than the instruction “make it fine”: the powder should look and behave similarly across repeated production. If several existing lots are used, lot homogenisation can help produce a more uniform overall quantity. Microbial reduction and metal detection address different quality concerns from particle size.
Example 2: Extracted pods gain another use
Aust & Hachmann can separate seeds from pods that have already been extracted. The seeds make the dark specks familiar from ice cream and desserts. Extracted pod material can also be milled into vanilla powder. Both results play a different part from whole powder made from previously unextracted pods: they can make vanilla visible while the flavouring ingredient is chosen separately.
In a pale dessert base, that distinction is useful. The manufacturer can decide what vanilla pattern to show and what flavour the product should have. Our vanilla-form comparison sets seeds, whole powder, extracted powder and extract alongside one another.
The next operation determines the cut
Aust & Hachmann offers tea cuts, fine cuts and cuts suitable for extraction, among other forms. A cut prepared for extraction has a different purpose from pieces intended to remain visible in a blend. Piece length, the share of fine material and drying condition affect how the raw material can be handled next. When asking for “vanilla cuts”, describing the subsequent process helps define a useful cut type.
Bring processing and quality evidence together
Microbial reduction concerns microbiological condition, metal detection checks for metallic foreign material, and lot homogenisation aims for a more uniform overall quantity. They complement one another but address different things. A manufacturer can therefore describe the intended output directly, for example a vanilla powder with an agreed particle-size distribution and the quality requirements needed for its production.
A product specification records those targets for the goods. A lot-specific report can document agreed test results for a particular batch. Our certificates provide the available evidence about our business and its processes.
Start with the result you need
Tell us what raw material you have, what result you need and where it will be used. For example: “We have extracted vanilla pods and want seeds for a pale ice cream.” Or: “We need finely milled whole powder from our pods for a dry baking mix.” Quantity, timeframe and known quality requirements complete the picture. If the processed product should then be filled under your brand, our private-label guide covers the next decisions.
