Annalisa Torzilli and her family have an organic farm in Montefiascone, province of Viterbo in the rolling hills north of Rome, central Italy. She has wild sour cherry bushes growing on her property and her jam is exceptionally flavorful, sweet yet tart. See that video that helps explain the difference between cherries, amarene, and visciole, all of the cherry family of fruits. Click on the link below to go to the 2 minute 23 seconds YouTube video. Find the Visciole Organic Jam and Organic DOP extra virgin olive oil of their production byclicking here.