Chai Spiced Bundt Cake

Ingredients

• 3 cups all-purpose flour
• 1 & 1/2 teaspoons baking powder
• 1 teaspoon ground cinnamon
• 1 teaspoon ground cardamom
• 1/2 teaspoon ground ginger
• 1/2 teaspoon baking soda
• 1/2 teaspoon salt
• 1/4 teaspoon ground black pepper
• 1 cup (2 sticks) unsalted butter, softened
• 1 cup granulated sugar
• 1 cup firmly packed light brown sugar
• 3 large eggs
• 2 teaspoons vanilla extract
• 1 cup buttermilk
• 1 cup confectioners’ sugar, sifted
• 3 to 5 tablespoons heavy cream
• 1 teaspoon vanilla bean paste or vanilla extract