Preheat the oven to 350°F
Grease baking dish and set aside.
Beat cream cheese in mixer until smooth.
Add in the oil and eggs, beat until smooth.
Add in the cake mix and mix until fully incorporated, it will be thick.
Mix brown sugar and cinnamon together in a small bowl.
Add half the cake batter to the pan.
Top with brown sugar/cinnamon mixture, spread equally over the entire top of batter.
Add dollops of the remaining batter and smooth as much as you can.
Bake for 35-40 mins or until a tooth pick comes out clean.
Allow to cool to room temperature.
Next start on the glaze. Pour all glaze ingredients into a bowl and mix.
Pour evenly over cake and let set.
Slice, serve and enjoy