It is recommended to soak dried shiitake mushrooms (pasania mushroom, shii-take) before preparation. This way they go well with risotto, soups, etc. (Organic?)
The harvest of summer squash, which cannot be stored, takes place before it ripens in the summer. These include different varieties of different types of squash
The cyanobacteria Spirulina (powder etc.) can practically never be bought raw. Because of their blue pigment, they were previously classified as blue-green alga
Cashew butter (cashew puree) without salt can be purchased commercially or made at home (organic?). It is suitable for refining savory and sweet dishes.