Chocolate Hazelnut Spread (healthy version)

Image via Wikipedia1/2 cup (heaping) chopped  hazelnuts
5 tablespoons oil
1- 3 to 4 oz dark chocolate bar
1/4 teaspoon  stevia extract
4 tablespoons powdered milk
Pinch sea salt
Preparation:
  Pour oil into blender. Add nuts. Blend for a minute or two until nuts are ground . and break chocolate bar into pieces and microwave for app. 30 seconds, then for another 15 seconds,  until smooth. Stir in powdered milk  stevia, and sea salt. refrigerate for 24 hrs.