Dough – 40g or ⅓ cup bread flour – 240g or 1 cup g water – 7g or 1 packet instant yeast – 60g or ¼ cup water – 3 tablespoons milk powder – 60g ¼ cup oil canola or any flavorless oil – Zest of 2-3 lemon – 100g or ½ cup brown sugar – 500g or 4 cups bread flour – 2 large egg – ½ tsp fine sea salt – 1 tsp vanilla extract Filling – 113g or ½ cup butter to brown – 210g or 1 cup brown sugar – 1 ½ teaspoons ground cardamom – 1 tsp ground cinnamon – 100g or 1 cup shelled pistachios ground Topping – 160g or 1 ¼ cup powdered sugar – 1 tsp rose water – 1 tablespoon freshly squeezed lemon juice – Ground pistachios and rose petal