I find myself using this basic streusel recipe ALL THE TIME! It's so good on breads, muffins, and fruit crisps, and you can customize the recipe in so many different ways. -- I used a whole stick of butter and more sugar.
Caramel Apple Cheesecake Bars - These bars start with a shortbread crust, a thick cheesecake layer, and are topped with diced cinnamon apples and a sweet streusel topping. One of my favorite treats ever! the-girl-who-ate-.
Apple cupcakes with streusel, apple buttercream & caramel