Preheat the oven to 325°F (163°C).
Prepare the crust by mixing graham cracker crumbs and melted butter in a bowl.
Press the crumb mixture into the bottom of a springform pan evenly.
Bake the crust for 10 minutes, then let it cool.
In a large bowl, mix the softened cream cheese and sugar until smooth.
Add sour cream, eggs, and instant coffee granules to the cream cheese mixture, mixing until combined.
Fold in semi-sweet chocolate chips gently into the mixture.
Pour the cream cheese filling over the cooled crust and smooth the top.
Bake the cheesecake for about 50-60 minutes or until the edges are set but the center is slightly jiggly.
Turn off the oven, crack the door, and let the cheesecake cool in the oven for 1 hour.
Remove the cheesecake from the oven and refrigerate for at least 4 hours, preferably overnight.
Before serving, drizzle with caramel sauce and top with whipped cream.