Make-it-Yourself Nuttella

Makes 1.5 cups;can be kept for a week refrigerated.
2 cups raw hazelnuts
1/2 cup unsweetened cocoa powder
1 cup icing sugar
1/2 teaspoon vanilla
1/8 teaspoon salt
3 tablespoons hazelnut oil, more as needed

Method:

1. Heat oven 200 degree. Roast the nuts around 10 minutes. Remove skin.
2. Grind hazelnut to smooth butter.
3. Add cocoa, sugar, vanilla continue to process until smooth.