Apple Streusel Bars are a delicious and easy-to-make dessert that combines the flavors of sweet apples, cinnamon, and buttery streusel topping. These bars have a buttery and crumbly crust, a layer of tender and spiced apple filling, and a crunchy streusel topping. They are perfect for any occasion and can be enjoyed as a snack or dessert. Serve them warm with a scoop of vanilla ice cream for an extra special treat.