Creating Coffee Cake Cheesecake can be straightforward if you follow these simple steps:

1. Preheat your oven to 325°F (160°C). Grease a 9-inch springform pan and set aside.
2. Prepare the Cheesecake Layer: In a mixing bowl, beat the softened cream cheese until smooth. Gradually add the granulated sugar and vanilla extract, mixing until well combined. Add the eggs, one at a time, mixing after each addition. Finally, stir in the sour cream until smooth. Set aside.
3. Prepare the Coffee Cake Layer: In a separate bowl, whisk together the flour, brown sugar, granulated sugar, baking powder, baking soda, salt, and cinnamon. In another bowl, combine the melted butter, egg, sour cream, and vanilla extract. Pour the wet ingredients into the dry ingredients and mix until just combined.
4. Layer the Batter: Pour half of the coffee cake batter into the prepared springform pan, spreading it evenly. Pour the cheesecake mixture over the coffee cake layer, then top with the remaining coffee cake batter.
5. Prepare the Topping: In a small bowl, mix the brown sugar, flour, and cinnamon for the topping. Add the softened butter and mix until crumbly. Sprinkle this mixture over the top of the batter.
6. Bake: Place the springform pan in the preheated oven and bake for 55-60 minutes, or until the center is set but slightly jiggly.
7. Cool: Remove the cheesecake from the oven and let it cool in the pan for about 1 hour. After it cools, refrigerate for at least 2 hours or until completely chilled.
8. Serve: Carefully remove the sides of the springform pan. Slice and serve chilled or at room temperature.

With these steps, you are well on your way to creating the most incredible Coffee Cake Cheesecake!