If you are making a gelato type product, why not make your own hazelnut paste? It’s a better quality ingredient at half the cost.
3 pounds, 5 ounces hazelnuts
2 pounds sugar
3 ½ ounces butter
¾ ounce cinnamon
10 ½ ounces water
Grind and lightly roast the hazelnuts. Mix all the ingredients together, and mix in a food processor to a fine but tight mixture.
I hope you will try these recipes and feel free to give me your feedback; email me at firstname.lastname@example.org.