Preheat oven to 350°F (175°C)
Prep 8-inch pan (grease + line)
Grind pistachios (fine, not paste)
Mix dry: flour, baking powder, baking soda, salt, pistachios
Beat honey + eggs
Slowly mix in olive oil
Add yogurt, vanilla, lemon zest
Fold in dry ingredients
Pour into pan, smooth top
Bake 30–40 mins (toothpick clean)
Cool completely
Optional: dust with powdered sugar
