(Optional) Soak pistachios and cashews for 4h. Rinse well.
In the blender, reduce all ingredients to a creamy paste.
Rawmesan
Place all ingredients in the food processor and blend briefly in short strokes to obtain a chopped texture, yet still crunchy.
Marinated mushrooms
In a big bowl, mix thoroughly mushrooms with salt, pepper and oil. Let it all sweat about 15 minutes – they should reduce by half.
Discard the water before use.
Notes
The basil pistachio pesto will keep for 1 week in the refrigerator in an airtight container or 6 months in the freezer.The crumesan will keep for 2 weeks in the refrigerator in an airtight container.Pickled mushrooms are eaten fresh.