To make the Pound Cake:
Preheat your oven to 325 degrees.
Start by creating the Cinnamon Swirl: In a large bowl, mix the butter, brown sugar, cinnamon, and milk together until combined. Sit to the side while preparing the remaining ingredients. For the Pound Cake batter:
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, blend the butter then slowly add in the granulated sugar. Mix for approximately five minutes until light and fluffy.
Add the vanilla bean paste 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.
Spray a 12-cup bundt pan with baking spray. Pour the batter into your bundt pan and spread it evenly.
Dollop the cinnamon swirl onto the batter and swirl it into the batter in an S-pattern.
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 10 - 15 minutes before removing it from the pan.
To make the Cream Cheese glaze:
Add the cream cheese, butter, powdered sugar and vanilla to a bowl.
Start mixing and slowly add in the heavy cream until your desired consistency is reached.
Pour the glaze over your cooled cake as desired. Sprinkle the top of the cake with cinnamon (optional). Once the glaze has set, serve and enjoy.