Bulk IQF frozen berries, cold-chain to the UK & EU
Tuna Sourcing markFrozen Berry Co. UKa Tuna Sourcing division
Frozen Berry Co. UKa Tuna Sourcing division
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Frozen Blackberries: Deep Flavor, Rich Nutrition


The blackberry is the berry of depth. Glossy and dark, with a sweet-tart richness and a satisfying fibre content, it adds dimension to both sweet and savoury work — and frozen, that depth is on-spec all year.

Flavour and nutrition

Frozen blackberries deliver a deep, complex flavour and a striking near-black colour that reads as premium on a plate or pack. Nutritionally they are among the richer berries: high in fibre, vitamin C, and anthocyanin antioxidants. IQF-frozen at peak ripeness, that profile is locked in, so an off-season dessert carries the same intensity as a high-summer one.

Sweet and savoury range

Blackberries excel in coulis, compotes, and reductions — blend from frozen and sieve for a seedless sauce, or simmer whole for a rustic compote that finishes cheesecakes and panna cotta. In bakery they fold into crumbles, pies, and muffins; in savoury work, a blackberry reduction makes a dramatic glaze for duck, venison, and pork. The dark colour does a lot of plating work on its own.

Grades for the format

We supply IQF whole blackberries at a 95% whole-berry grade for visible use, plus crumble/broken and purée by RFQ for sauces and fillings, and organic on request. Specifying the right grade keeps quality high and cost sensible — whole where it shows, purée where it does not.

Frozen Berry Co. UK, a Tuna Sourcing division, ships blackberries cold-chain to the UK and EU against a written spec and Certificate of Analysis. Request a quote for your blackberry line.

Frequently asked questions

Are frozen blackberries good for sauces?

Excellent. Their deep colour and sweet-tart balance make intense coulis, compotes, and reductions. Blend from frozen and sieve for a seedless sauce, or simmer whole for a rustic compote.

Are blackberries nutritious?

Yes — blackberries are rich in fibre, vitamin C, and anthocyanin antioxidants, with one of the higher fibre contents among common berries.

What grades of frozen blackberry are available?

IQF whole at a 95% whole-berry ratio, crumble/broken grade and purée by RFQ, and organic on request.

Frozen Berry Co. UK

Get a quote for bulk IQF frozen berries.

Strawberries, raspberries, blackberries, blueberries, and black mulberries — cold-chain shipped from İzmir, Türkiye to the UK & EU.

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