It’s a Texas favorite.Credit: Sara Haas/AllrecipesKey PointsThis 100-year-old chocolate cake recipe has a unique method that sets it apart from other cakes.A heated frosting poured over the warm cake creates a fudge-like topping that’s irresistibly rich.The recipe’s origins are tied to Texas traditions, making it a nostalgic favorite for generations.I don’t need any convincing when it comes to baking a cake, especially a chocolate cake. It’s one…