Step 1: Prepare the Crust

1. Preheat your oven to 325°F (163°C).
2. In a medium bowl, mix graham cracker crumbs, melted butter, and sugar until combined.
3. Press the mixture into the bottom of a greased 9-inch springform pan.
4. Bake for 10 minutes, then let cool while preparing the filling.

Step 2: Make the Cinnamon Filling

1. In a small bowl, mix brown sugar, cinnamon, and melted butter. Set aside.

Step 3: Prepare the Cheesecake Batter

1. In a large bowl, beat the cream cheese and sugar together until smooth.
2. Add eggs one at a time, mixing after each addition.
3. Mix in vanilla extract, sour cream, and flour until just combined.

Step 4: Assemble the Cheesecake

1. Pour half of the cheesecake batter over the prepared crust.
2. Drizzle half of the cinnamon filling over the batter, then swirl it with a knife or toothpick.
3. Add the remaining cheesecake batter and top with the rest of the cinnamon filling, swirling again.

Step 5: Bake the Cheesecake

1. Wrap the bottom of the springform pan with aluminum foil and place it in a larger baking pan.
2. Fill the larger pan with about 1 inch of hot water to create a water bath (this helps prevent cracks).
3. Bake for 50-60 minutes or until the center is slightly jiggly but set around the edges.
4. Turn off the oven and leave the cheesecake inside with the door slightly open for 30 minutes.
5. Remove and let it cool at room temperature for another hour.
6. Refrigerate for at least 4 hours or overnight for best results.

Step 6: Make the Cream Cheese Frosting

1. Beat cream cheese until smooth.
2. Add powdered sugar, milk, and vanilla extract, mixing until creamy.

Step 7: Serve & Enjoy

• Drizzle the frosting over the cheesecake before serving.
• Slice and enjoy this indulgent Cinnamon Roll Cheesecake!