If using hazel nuts in shell, lay them on a baking tray and toast in the oven at 350 F for about 20 minutes. Let cool and then crack them open using a nut cracker or a small pestle or a hammer. Then measure 1 cup of the shelled nuts.
Add the shelled nuts to the food processor and blend to form a powder. Then add all the rest of the ingredients and blend till smooth. You may need to open the jar and run a knife or a spatula through the mixture in between a couple times to get a smooth pasty mixture.
Transfer the mixture to a jar and keep in refrigerator for up to 2 weeks.
Notes
For a creamier texture, add 1 tbsp extra coconut oil and 1 tbsp extra hot water than what the recipe calls for and blend for a few extra minutes.
Recipe by Cook2Nourish at https://cook2nourish.com/2019/08/home-made-nutella-hazelnut-and-chocolate-spread-paleo-vegan.html