Orange Ginger Pound Cake - The Local Palate

Ingredients

• 1¾ cups all-purpose flour
• 2 tablespoons potato starch
• 1 teaspoon baking powder
• 1½ teaspoons ground ginger
• ¾ teaspoon kosher salt
• ¾ cup butter
• 3 ounces cream cheese
• 1½ plus ¼ cup sugar, divided
• 2 teaspoons fresh ginger, minced
• 2 tablespoons grated orange zest
• 5 eggs
• 2 tablespoons + ⅓ cup orange juice, divided
• ¼ cup cream, whipped to soft peaks
• Salt