In a bowl, mix together crushed graham crackers, sugar, and melted butter.
Add a spoonful fo graham cracker crust into each muffin liner. Press down the crust using a small jar or a ¼ measuring cup. This helps create a solid crust.
In a large bowl, beat the cream cheese until smooth. Once light and smooth, mix in sour cream, sugar, and vanilla.
Beat in one egg at a time until you have a smooth and cohesive mixture.
Divide the cheesecake mixture between the muffin liners.
Bake at 350°F for 14-16 minutes or until the cheesecake bites are set but they still have a slight jiggle.
Allow the cheesecake to fully cool before placing them in the fridge and allowing them to cool for 2 hours.
Top with fruit or cherry pie filling, and serve!