Dive into the irresistible charm of summer with our enchanting Key Lime Cake, a restaurant-favorite dessert turned home-style masterpiece. This cake boasts three layers of fluffy white cake infused with zesty lime, crowned with a tangy key lime buttercream frosting, and sprinkled with a buttery graham cracker crumble that captures the essence of a classic key lime pie. Perfect for birthdays, picnics, or any sun-soaked gathering, this tantalizing treat is both an eye-catcher and a palate pleaser—save this recipe today for your next memorable occasion!