Here is an explanation:

Una gama de 10 purés de fruta congelados en formato en grano elaborados siguiendo una receta natural. La fruta en grano es idéntica a los purés de fruta tradicionales (90 % fruta, 10 % azúcar), sin aromas, colorantes o conservantes añadidos.
El formato en grano se consigue mediante una tecnología única que utiliza nitrógeno líquido para crear granos perfectos. Es fácil de descongelar y permite separar solo la cantidad necesaria de puré de fruta sin tener que descongelar todo el producto.
https://ravifruit.com/es/pures-de-fruta-congelados-en-grano/

I think "granules" is an option.


Divine 70% Dark Chocolate with Raspberries | Waitrose ...www.waitrose.com › products › di...
Dark Chocolate Hollow Egg with Freeze Dried Raspberry Granules & Flavour.


Divine Fairtrade Chocolate Smooth Dark with Raspberries 90g -appyshop.co.uk › ... › Confectionery › Bars
Cocoa Mass, Sugar, Cocoa Butter, Freeze Dried Raspberry Granules 3%





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Note added at 6 hrs (2020-11-02 07:48:54 GMT)
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Druplets (or drupelets) is another option, depending on context:

Liquid nitrogen makes it easy to separate raspberries or similar fruits (blackberries, boysenberries, etc) into individual druplets. The druplets have a unique, gummy texture when partially frozen and a juicy, bursting texture when fully thawed.
https://www.chefsteps.com/activities/liquid-nitrogen-berry-d...

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Note added at 5 days (2020-11-07 11:10:34 GMT) Post-grading
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Glad to be of help, Eileen