To make the pound cake:
Preheat your oven to 325 degrees.
Combine the flour, baking powder, and salt and sit to the side.
Then, using a hand or stand mixer, beat the butter together then slowly add in the brown and granulated sugars. Mix on medium speed until light and fluffy (approximately 5 minutes).
Add the vanilla to the batter.
Then add the eggs to the bowl one at a time, mixing only until combined before adding the next egg.
Mix in the flour 1 c at a time, alternating with the buttermilk, beginning and ending with the flour.
Fold the pecans and coconut into the batter. Reserve about ¼ c to top the cake with.
Spray a 12-cup bundt pan with baking spray Pour the batter into the pan and spread it evenly. Bake the pound cake for about an hour and 15 to an hour and 30 minutes.
The cake is done once a toothpick inserted in the center of the cake comes out clean. Remove the cake from the oven and allow it to cool for 20 minutes before removing it from the pan.
To make the glaze:
In a bowl, using a hand or stand mixer, combine the cream cheese and butter.
Then add in the powdered sugar and vanilla extract.
Slowly pour in the heavy cream until your desired consistency is reached. Pour the glaze over the cake as you desire and then top the cake with the remaining coconut pecan mixture.
Allow the glaze to set. Then serve and enjoy!