Step 1: Preparing the Batter

1. Preheat oven to 350°F (175°C). Grease and flour a 9×5-inch loaf pan.
2. In a medium bowl, whisk together the flour, baking powder, and salt. Set aside.
3. In a large bowl, cream the butter and sugar with an electric mixer until light and fluffy (about 5 minutes).
4. Beat in the eggs one at a time, then mix in lemon juice, lemon zest, and vanilla extract.
5. Alternate adding dry ingredients and Greek yogurt, mixing until just combined.
6. Fold in the chopped pistachios, reserving some for garnish.
7. Pour the batter into the prepared loaf pan and smooth the top.

Step 2: Baking the Bread

1. Bake for 50–60 minutes, or until a toothpick inserted in the center comes out clean.
2. Let the bread cool in the pan for 10 minutes, then transfer to a wire rack to cool completely.

Step 3: Adding the Lemon Glaze

1. In a small bowl, whisk together powdered sugar, lemon juice, and lemon zest.
2. Adjust the consistency by adding more sugar for a thicker glaze or more lemon juice for a thinner drizzle.
3. Once the bread is completely cool, drizzle the glaze over the top.
4. Sprinkle with reserved chopped pistachios for extra crunch.