Preheat oven to 350 °F.

 In a bowl, whisk the eggs and sugar until light and fluffy.

Add in pumpkin puree, vanilla and pumpkin pie spice, whisk to combine.

Drizzle oil little by little into the batter while continuously whisking.

Add in milk and pistachios. Mix well.

Sift in together flour, baking powder and baking soda.

Mix to combine but don't over mix it. The batter should be thick.

Pour the batter in a nonstick 9 inch x 5 inch loaf pan.

Bake for 1 hour or until fully cooked through.

Using kitchen brush, brush cake with syrup on top, and sprinkle with ground pistachios.

 Let cool for a bit and serve.