All ingredients in this pesto are farm-to-table from Mt Etna area.
The fertile volcanic soils gives nourishment to the local agriculture. Vineyards and citrus fruits  are  the most famous Etna crops, spread across the lower slopes of the mountain and the broad Plain of Catania to the south.
Lemons, blood oranges, pears, apples, prickly pears, pistachios, strawberries, blueberries, black cherries, blackberries, any kind of berries! The volcanic soil is idea for more exotic fruit as well: kiwi, avocados, mangoes, they all grow very well on the mountain.