Prepare the Crust: In a small mixing bowl, combine the graham cracker crumbs, granulated sugar, and melted butter. Mix well until the crumbs are evenly coated. Setting aside ensures the crust is ready when needed.

Prepare the Cheesecake Filling: In a medium mixing bowl, beat the softened cream cheese with an electric mixer on medium speed until smooth. Beating until smooth ensures a creamy filling.

Add Sweetened Condensed Milk: Beat in the sweetened condensed milk until combined. Mixing thoroughly ensures a smooth and consistent filling.

Add Lemon Juice and Vanilla: Add the freshly squeezed lemon juice and vanilla extract, and stir well. Stirring well ensures even distribution of flavor.

Assemble the Parfaits: Set 6 plastic, 9-ounce punch cups on the counter or a cookie sheet. Using punch cups or similar glassware allows for clear layering.

Add Crust Layer: Scoop 2 tablespoons of the graham cracker crumb mixture into the bottom of each cup and press down lightly. Pressing lightly creates a firm base.

Add Cheesecake Layer: Add 3 tablespoons of the cheesecake mixture to each cup and spread out evenly. Spreading evenly ensures consistent layers.

Add Cherry Layer (First Half): Evenly distribute half of the cherry pie filling between the 6 cups, reserving the other half for another layer. Reserving half ensures layers are balanced.

Add Crust Layer (Second Time): Sprinkle 2 tablespoons of the graham cracker crumb mixture over the cherry layer. Adding another crust layer adds texture.

Add Cheesecake Layer (Second Time): Divide the remaining cheesecake mixture between the 6 cups and spread out evenly. Using the remaining mixture completes the cheesecake filling.

Add Cherry Layer (Second Half): Divide the reserved cherry pie filling evenly between the 6 cups, then sprinkle the top with a little graham cracker crumb mixture. Adding the final cherry layer and crumbs completes the parfaits.   

Serve or Chill: Serve immediately or chill for up to 24 hours before serving. Chilling allows the flavors to meld and the parfaits to set.