Procedure:
In a large mixing bowl, blend flour, the sugar, the anise, salt and baking powder. Add extra virgin olive oil and the red wine slowly. Blend until mixture forms dough.
Preheat the oven to 350°F.
To form the biscuits, pinch off 1-inch balls of dough and gently roll into a small log about 1/2-inch in diameter. Bring the ends together to form a circle and pinch to close.
Now, dip one side only in sugar and place them face down on sugared up, in a baking tray lined with baking paper. Cook for 25-30 minutes. Let them cool and store in an airtight container.
Your Italian wine biscuits are ready!