This is a simple recipe for a strawberry no-bake cheesecake that uses only four ingredients and is free of eggs, butter, and milk. The key to the tart crust, made by crushing cookies into small pieces, is to press it firmly so that it doesn't crumble. Mix together cream cheese that has been brought to room temperature and store-bought strawberry jam, then add ready-to-use whipped cream and mix gently, leaving a light and fluffy texture. Press the mixture into a mold and chill in the refrigerator for at least 3 hours until firm. The result is a moist and smooth texture, with the perfect balance of sweet and sour strawberries and the aroma of cream cheese, making it an ideal snack.