01 - In a medium bowl, combine graham cracker crumbs, melted butter, brown sugar, and cinnamon. Mix thoroughly until mixture resembles wet sand and all ingredients are evenly distributed.
02 - Spoon approximately 2 heaping tablespoons of crust mixture into each of six 4-ounce mini mason jars. Using the back of a spoon, press firmly to create an even, compact layer at the bottom of each jar.
03 - In a large mixing bowl, beat softened cream cheese with a hand or stand mixer until completely smooth and free of lumps. Add sour cream, granulated sugar, vanilla extract, cinnamon, nutmeg, ginger, and cloves. Continue mixing until fully incorporated and creamy.
04 - In a separate chilled bowl, whip cold heavy cream using a hand mixer or stand mixer until stiff peaks form. Be careful not to over-whip.
05 - Gently fold one-third of the whipped cream into the cream cheese mixture to lighten it. Add remaining whipped cream and fold in gently with a spatula until smooth and airy, taking care not to deflate the whipped cream.
06 - Divide cheesecake filling evenly among the prepared jars, spooning it over the crust layer. Use a small spatula or back of a spoon to smooth the tops for an even finish.
07 - Cover each jar tightly with a lid. Refrigerate for at least 3 hours, or until filling is completely set and firm to the touch.
08 - Just before serving, top each cheesecake with a dollop of whipped cream. Lightly dust with ground cinnamon or nutmeg for visual appeal and added spice flavor.