"- The clusters are sticky, so you'll want to store them on parchment in the refrigerator. Leave them on the parchment and remove them to room temperature about 30 minutes before serving. - Definitely feel free to experiment with the type of nuts that you use. Salted pecans or peanuts would be delicious. - Love chocolate? You can definitely cover these completely with chocolate, you'll just have to play around with the proportions a bit. We prefer them with just a drizzle...."