01 -
Combine graham cracker crumbs, brown sugar, and melted unsalted butter in a bowl until evenly incorporated. Press mixture firmly into the base of a springform pan to form an even, compact layer. Chill briefly to set.
02 -
Beat softened cream cheese until smooth. Gradually add granulated sugar and vanilla extract, mixing thoroughly. Incorporate eggs one at a time, blending well and scraping the bowl sides. Fold in sour cream and heavy whipping cream until mixture is silky and uniform.
03 -
Pour filling over chilled crust and smooth the surface. Bake in a preheated oven at 325°F (163°C) for 60 to 70 minutes until the center is set but retains a slight jiggle. Cool the cheesecake slowly inside the oven with the door ajar, then refrigerate for several hours or overnight.
04 -
Melt granulated sugar in a saucepan over medium heat until amber in color. Carefully stir in unsalted butter, heavy cream, and salt. Simmer gently until the sauce is smooth and glossy. Let cool slightly before spooning over the chilled cheesecake.