Storage: Keep covered in the refrigerator for up to 3-4 days.
Substitutions: You can use vanilla pudding mix instead of gelatin for a different texture, though the set will be softer. Fresh lemon juice provides the best flavor, but bottled works in a pinch.
Variations: Add 1/2 cup of chopped fresh berries or a swirl of jam into the filling before pouring it over the crust.
Tips: Ensure the cream cheese is truly softened to avoid lumps. Do not skip the chilling step for the filling mixture, as it helps the cheesecake set properly.