01 -
Preheat the oven to 325°F (163°C). Line a 12-cup muffin tin with paper liners or silicone cups.
02 -
In a bowl, combine graham cracker crumbs, sugar, and cinnamon (if using). Stir in the melted butter until the mixture resembles wet sand. Divide evenly among muffin cups (about 1 tablespoon each) and press firmly to form a crust. Bake for 8 minutes, then let cool slightly.
03 -
In a large bowl, beat the cream cheese and sugar until smooth, about 2–3 minutes. Add the eggs one at a time, beating well after each addition. Mix in sour cream, heavy cream, lemon zest, lemon juice, vanilla extract, and a pinch of salt. Beat until smooth and fully combined.
04 -
Spoon the filling over the crusts, filling each cup nearly to the top. Smooth the tops and bake for 18–20 minutes, or until the centers are just set and slightly jiggly.
05 -
Cool the cheesecakes in the pan for 10 minutes, then transfer to a wire rack. Once fully cooled, refrigerate for at least 2 hours before serving.