Preserved mushrooms take only a short time to prepare and will keep for up to a month in the fridge. Excellent in a salad hot or cold, they also make a great nibble accompanied by cheeses and olives or simply serve on crusty bread. Rapeseed oil is excellent for the purpose of this recipe, as it provides a tasty nuttiness to the mushrooms without overpowering them.
Prep: 30 minutes plus 3 hours setting
Cook: 60 minutes
Prep: 20 minutes
Cook: 1 hour and 30 minutes