This peanut butter bundt cake with frosting is absolutely mouth-watering! It is especially an excellent cake for anybody who is a big-time peanut butter fan like I am. If you prefer crunchy/chunky peanut butter to smooth peanut butter, feel free to switch it up to please your taste buds, as both really work the same way. Ingredients: 3 cups all-purpose flour 1 cup packed brown sugar 1/2…