This Real Deal No Bake Lemon Cheesecake is a creamy, tangy dessert perfect for warm days or any time you want a luscious treat without turning on the oven. It features a buttery graham cracker crust and a smooth lemon-flavored cream cheese filling that's lightened with whipped cream. With minimal prep and a chill time of at least 6 hours, it's easy to make and serves a crowd.