Beat the softened cream cheese with sugar and vanilla until smooth and creamy. I make sure there are no lumps before moving on. This step creates the rich base of the parfait.
Gently fold the whipped topping into the cream cheese mixture. I use a spatula and slow motions to keep it light. The mixture should look fluffy and smooth.
Wash and dry the berries thoroughly. If they are large, slice them into bite-sized pieces. Fresh berries work best for flavor and presentation.
Spoon a layer of graham cracker crumbs into the bottom of each glass. Add a layer of cheesecake filling, followed by berries. Repeat the layers until the glass is full.
Place the assembled parfaits in the refrigerator for at least 1 hour. Chilling helps the layers set and enhances the flavor. Serve cold for the best texture.