Chocolate Hazelnut Biscotti - Marie Saba

Ingredients

• 1/4 cup (60 ml) light olive oil
• 3/4 cup (165 g) sugar
• 1 teaspoon (4 g) vanilla extract
• 1 Tablespoon (18 g) Nutella
• 2 eggs
• 1 1/2 cup (210 g) all-purpose flour
• 1/4 cup (20 g) cocoa powder
• 1/2 teaspoon (2 g) espresso powder
• 1 teaspoon (4 g) baking powder
• 1/2 teaspoon (2 g) salt
• 3/4 cup (125 g) mini semi-sweet chocolate chips
• 1/2 cup (60 g) finely chopped blanched hazelnuts