Chocolate Buttermilk Bundt Cake | epicuricloud (Tina Verrelli)

Ingredients

• non-stick baking spray with flour
• 2/3 cup cocoa powder
• 1 1/2 cup semi-sweet chocolate chips (divided)
• 1 teaspoon instant espresso powder
• 2/3 cup boiling water
• 1 cup buttermilk (*See note to make your own buttermilk)
• 1 2/3 cup all-purpose flour
• 1 teaspoon salt
• 1 teaspoon baking soda
• 2/3 cup unsalted butter (softened)
• 1 cup granulated sugar
• 1 cup packed light brown sugar
• 4 teaspoons vanilla extract
• 6 large eggs (room temperature)
• 5 tablespoons unsalted butter (melted)
• 3 tablespoons cocoa powder
• 2 cups confectioners' (powdered) sugar
• 1/4 cup milk (room temperature)