01 - Preheat oven to 325°F. Line a 12-cup muffin tin with paper liners.
02 - Combine graham cracker crumbs, sugar, and melted butter in a bowl until evenly mixed. Divide mixture among liners, using about 1 tablespoon per cup. Press firmly into the bottom of each liner to form crust.
03 - Bake crusts for 5 minutes. Remove from oven and let cool slightly while preparing filling.
04 - Beat softened cream cheese and sugar in a mixing bowl until smooth and creamy. Add egg, vanilla extract, lemon juice, and lemon zest. Beat until just combined. Gently fold in sour cream.
05 - Divide cheesecake batter evenly among the prepared crusts.
06 - Combine blueberries, sugar, and lemon juice in a small saucepan. Heat over medium heat until berries burst and mixture thickens, 3 to 5 minutes. Remove from heat and let cool slightly.
07 - Swirl a spoonful of cooled blueberry compote on top of each cheesecake. Bake for 15 to 17 minutes until centers are just set.
08 - Let cheesecakes cool in the pan for 30 minutes. Refrigerate for at least 1 hour until thoroughly chilled.
09 - Top each cheesecake with fresh blueberries and extra lemon zest before serving.