Custom Processing of Dried Vegetables: A Guide to Cut Shape, Blending, and Moisture Content

"There's no off-the-shelf dried vegetable spec that fits our product just right"—anyone in product development has probably felt this at least once. You want the dried vegetables in your soup cut a bit smaller, a finer mince or flake for a furikake, five kinds of vegetables blended at a specific ratio...

What answers requests that off-the-shelf products can't meet isCustom processing of dried vegetables. From dice, slice, julienne, and mince to flake, you can freely combine cut size and shape to finish a spec that fits your product just right. Agriture handles contract processing of dried vegetables at our own factory in Kyoto, flexibly accommodating everything fromcut-size adjustment, shape processing, blending, and moisture-content specification.

This article explains, concretely, what custom processing can do and what to think about when deciding the spec.

We have materials available to help you understand dried processing OEM

Agriture OEM, flexibly handling everything from small lots to large lots

• OEM supported from 100 g of existing raw material
• Drying of brought-in raw materials also possible
• Support from processing to filling in one place

Download the materials here

What custom processing of dried vegetables can do

The big picture of processing types

Custom processing, broadly speaking, breaks down into four types. Which part of the product design you want to customize changes the best way to place your request.

The difference between off-the-shelf and custom products

Whereas off-the-shelf products are mass-produced to a general-purpose spec, custom products are optimized for your own product. Because you can start from small-lot prototyping, development is flexible and quick.

Features and uses by cut shape

The most-requested item in custom processing is specifying the cut shape.the texture, rehydration time, and appearance in the final productBecause it governs these, the shape you choose directly affects how finished the product feels. Below, we lay out the features, suited uses, and Agriture product examples for six main shapes.

Dice cut (cubes / 3 to 10mm)

Cutting vegetables into cubes to rectangular blocks. Suits products that want to keep a chunky, ingredient-forward feel. Widely used in minestrone, pilaf, takikomi gohan, commercial cup soups, and restaurant prep; smaller 3 to 5mm suits instant soups, while larger 8 to 10mm suits prepared dishes and an ingredient-forward appeal.

Agriture product examples：Dried kabocha squash・Dried Shogoin daikon's dice cut is available as a commercial soup ingredient. Vegetables with soft, high-moisture flesh (such as tomato) do not suit dicing and are supplied as round slices.

Slice (thin cut / 2 to 5mm thick)

Cutting thin in rounds or quarter-rounds. It takes to dashi easily and is a standard shape for miso soup, Japanese-style soups, and simmered dishes. Thinner 2 to 3mm suits instant soups, while thicker 4 to 5mm suits simmered and prepared dishes. It also adds color to the appearance.

Agriture product examples：Dried tomato(Kyotango, Kyoto / Momotaro-type large fruit) round slices are the standard spec, supplied commercially across a wide range from pasta and appetizers to bakery and chilled menus.Dried Shogoin daikon's quarter-round slices are used for Japanese-style soup and simmered-dish ingredients, andDried lemon・Dried mandarin's slices are used in tea blends and drink bases.

Julienne (fine strips / 1 to 3mm wide x 20 to 40mm long)

Cutting into thin, longer strips. Easy to use in instant-noodle garnish, stir-fries, and dressed dishes, with a short rehydration time. It can also be used in kinpira-style Japanese side dishes and as a furikake ingredient.

Agriture product examples：Dried Kujo green onion's julienne is a staple product for instant-noodle garnish and as a condiment.Dried burdock (sasagaki)・Dried Kyo-kurenai carrot's julienne is supplied commercially for kinpira-style prepared dishes and dressed dishes.

Mince (1 to 3mm)

Cut finer still. Used in furikake, hamburg steak, gyoza filling, and products for children; its strength is how well it clings to and mixes into rice and minced products. It also suits sprinkling on as is, without rehydrating.

Agriture product examples：Dried Kujo green onion's mince is popular for furikake and as a condiment, andDried spinach・Dried komatsuna's mince is also supplied for baby food and care food.

Flake / chip (irregular, flat)

Processed into irregular thin flakes. Used in toppings, cereal, snacks, and furikake. In some cases, thin flakes that break naturally during drying are sorted out; in others, they are intentionally cut and dried.

Agriture product examples：Dried apple・Dried banana's chips are supplied commercially for cereal, granola, and toppings.Dried beetroot's flakes have a track record as a color accent for salads and smoothies.

Stick / special shapes (pet-and-human / portable snack)

Special shapes to match the use, such as sticks and finger shapes, can also be discussed. Pet treats, portable snacks for children, petal shapes for gifts—you can design shapes that set you apart from competitors.

Agriture product examples：In a collaboration with One's Daily,we processed Nagano-grown "Hatorazu apples" into a stick shape. They were commercialized as an additive-free treat that people and dogs can eat together.

Powder (powdered / 100 to 200 mesh)

The finest shape. Used as an ingredient for confectionery, beverages, baby food, functional foods, and seasonings. Because this is handled on a separate line from dried vegetables, for details seeCommercial vegetable powder | Agriture’s lineup.

Schedule and cost sense, from prototype to production

A typical schedule

A guide to the minimum lot

Agriture also supportssmall-lot prototyping from 100gwe can handle. Rather than jumping straight to a production order, it is the standard for failure-free product development to iterate the prototype about three times to nail down the spec. At the production stage we can handle mid-size lots from 5kg to 50kg, and large orders are adjusted in units of 50kg to 500kg.

First prototype (100g to 1kg / 2 to 4 weeks)

Based on the spec sheet, we prototype a base proposal for cut shape, moisture content, and blend ratio in a small lot. The aim here is to confirm "whether the direction is right," so we prioritize gathering material for judgment over the degree of finish.Points to note: because a small sample size makes reproducibility at production scale more likely to differ, if you can't judge, prototype different sizes at the same time.

Refinement prototype (1 to 3kg / 2 to 4 weeks)

Based on feedback from the first prototype, we nail down the spec. The main work is adjusting cut thickness in 0.5mm increments, moisture content in 1% increments, and fine-tuning the blend ratio.Points to note: moving to production without fully firming up the spec here tends to surface issues in the production lot, so it is safer to iterate the refinement prototype until you are satisfied.

Small-lot production (5 to 20kg / 3 to 6 weeks)

After the spec is fixed, we run test production on the production equipment. When the prototype and production equipment differ, yield and finish can vary, sowe confirm reproducibility at this stage.Points to note: taking inspection and quality checks more thoroughly than usual on the first production lot helps prevent trouble from the next lot on.

Full production (from 50kg / 6 to 12 weeks)

A full production lot matched to product launch and regular supply. Because it depends on the ingredient's season and the drying line's schedule,advance ordering three to six months aheadis advisable.Points to note: for vegetables with a short season (Kyoto and heirloom vegetables), early agreement on an annual plan is essential, and sudden additional orders may be hard to accommodate.

We have materials available to help you understand dried processing OEM

Agriture OEM, flexibly handling everything from small lots to large lots

• OEM supported from 100 g of existing raw material
• Drying of brought-in raw materials also possible
• Support from processing to filling in one place

Download the materials here

Agriture-handled vegetables x recommended cut shapes

To help decide your custom-processing spec, we have organized, for Agriture's representative handled vegetables,which cut shape suitseach. Choosing a shape matched to each item's features (moisture content, fiber direction, pigment) raises how finished the product feels.

You can view Agriture's full lineup of commercial dried vegetables on the[Commercial] Dried vegetables | Domestic dried-goods ingredientspage. For each item, you can discuss cut shape, moisture content, origin, and packaging spec.

FAQ

Summary | Custom processing is decided by the spec sheet and prototyping

For custom processing of dried vegetables,the four axes of cut shape, blend, moisture content, and ingredientdefine the spec, and the standard is to iterate prototypes from 100g about three times before moving to production. Cut shape in particular directly affects the texture, rehydration time, and appearance of the final product, sothe optimal shape for each useshould be decided by comparing prototype samples.

In blend design, the basic ratio is a lead item (50 to 70%) plus supporting and accent items (30 to 50%), keeping four points in mind: moisture content, specific gravity, color balance, and flavor compatibility. Because it is kept confidential under an NDA, it becomes the core of a highly distinctive PB product.

The suited cut shape differs by item—julienne or mince for Kujo negi, quarter-round slice or dice for Shogoin daikon, slice or powder for beetroot—determined by each vegetable's fiber, moisture, and pigment. At our production sites in Kyoto and Kyotango, Agriture takes on contract custom processing of domestic ingredients sourced from contract farmers nationwide, withlow-temperature drying at 45°Cas the standard.

You can view Agriture's commercial dried-vegetable lineup on the[Commercial] Dried vegetables | Domestic dried-goods ingredientspage. To discuss custom processing,Wholesale and OEM informationis the way to reach us.

Recommended reading

→ [Commercial] Dried vegetables | Domestic dried-goods ingredients

→ 7 Criteria for Judging a Commercial Dried Vegetable Supplier

→ Dried Vegetable Mix OEM: A Guide to Formulation Design and Major-Company Track Records

→ Generally, three items are provided: a food spec sheet, a composition table, and inspection certificates. These include water activity (Aw), the basis for the best-before date, allergen information, and residual-pesticide test results. Always confirm them in commercial sourcing.

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