Preheat your oven to 350°F (175°C). Grease a loaf pan.
In a mixing bowl, combine flour, sugar, baking powder, baking soda, and salt.
In another bowl, whisk together yogurt, vegetable oil, eggs, and vanilla extract.
Gradually add the wet ingredients to the dry ingredients, mixing until just combined.
Fold in the chopped pistachios.
Pour the batter into the prepared loaf pan.
Bake for 50 minutes or until a toothpick inserted into the center comes out clean.
Let the bread cool in the pan for 10 minutes, then transfer to a wire rack to cool completely.