Pistachio Saffron Blondies – Rumi Spice

Ingredients

• 3/4 cup raw, unsalted pistachios (shelled)
• 1 cup all-purpose flour
• 3/4 tsp kosher salt
• 3/4 tsp baking powder
• 1 tsp Rumi Coriander seeds, ground
• 3/4 cup unsalted butter, melted and slightly cooled
• 1 1/4 cups packed dark brown sugar
• 2 large eggs, at room temperature
• 1/2 cup white chocolate chips
• 1 pinch Rumi Saffron Threads
• 1 1/2 Tbsp whole milk
• 6 oz. full-fat cream cheese, softened
• 1/3 cp unsalted butter, softened
• 2/3 cup confectioners' sugar
• 1/2 tsp kosher salt