Use cold cream cheese straight from the refrigerator and chill your mixing bowl beforehand to ensure a smooth, lump-free filling that whips to perfect consistency without overworking.

Finely crush the vanilla sandwich cookies and lightly toast them in a dry pan for 2-3 minutes before mixing with butter to intensify their flavor and prevent a soggy crust.

Whip heavy cream to stiff peaks in a separate bowl, then gently fold into the lemon mixture last to maintain airiness and create that signature fluffy cheesecake texture.

Always use freshly squeezed lemon juice rather than bottled to achieve bright, authentic citrus flavor that complements the pudding mix without artificial tasting notes.

Add fresh blueberries on top just before serving rather than hours ahead to prevent them from releasing excess moisture and weeping into the filling, keeping your cheesecake pristine.