Biscotti Di Vino Marsala

Preheat the oven to 375 and grease two large baking sheets Combine the flour, baking powder, and salt. In a large bowl beat the eggs and 1/2 c of the sugar until well blended. Beat in 1/4 c of Marsala, all the oil and the vanilla. Stir in the dry ingredients. Divide the dough into 6 peices and cut each one into 8 pieces. Roll each piece between your palms into a 4-inch log and shape it into a ring, pinching the edges together to seal. Place the remainin 1/2 c sugar and remaining 1/4 c Marsala in two small bowls, Dip one side of each cookie first in the wine, then in the sugar. Place the cookies sugar side up 1 inch apart on the baking sheets. Bake for 18 - 20 min or until golden brown. Transfer to wire racks to cool.