Loaf Cake:

1. Preheat Oven and Prepare Pan:
   1. Preheat the oven to 350°F (175°C).
   2. Spray a 9×5 inch loaf pan with nonstick baking spray.
2. Combine Dry Ingredients:
   1. In a small bowl, whisk together the flour, baking powder, salt, and crushed pistachios.
3. Cream Butter and Sugar:
   1. In the bowl of an electric mixer, beat the softened butter and granulated sugar together until light and fluffy, about 5 minutes.
   2. Scrape down the sides and bottom of the bowl a few times.
4. Add Eggs and Extracts:
   1. Beat in the eggs one at a time.
   2. Beat in the lemon juice, lemon zest, and vanilla extract.
5. Combine Wet and Dry Ingredients:
   1. Beat in half of the dry ingredients until just combined.
   2. Beat in the Greek yogurt.
   3. Beat in the remaining dry ingredients until combined, scraping down the bowl as needed.
6. Bake:
   1. Pour the mixture into the prepared loaf pan.
   2. Bake for 55 to 65 minutes, or until the center is set and the top is golden.
   3. Remove from the oven and let cool for 30 minutes.
7. Cool Completely:
   1. Gently remove the cake from the pan and let it cool completely.

Lemon Glaze:

1. Combine Glaze Ingredients:
   1. Whisk the lemon zest, powdered sugar, and lemon juice together in a bowl until smooth.
2. Glaze and Garnish:
   1. Pour the glaze over the cooled cake.
   2. Sprinkle with chopped pistachios.