apple crumble without oats
Aromatic Apple Filling
Apples are certainly the key components. You can make use of cooking apples (or apples for cooking), but in reality, any type will work as long as you are OK with either a mushier or chunkier apple part. Additionally, if you choose tangy apple, you might need to include even more sugar to stabilize the slightly sour flavor. Yet when I use sweet apples, I sometimes entirely leave out the sugar in the apple combination.
Nonetheless, cinnamon for me is a needed component in the apple filling. One teaspoon ground cinnamon makes sure the treat (as well as your whole home!) will smell lovely. You can also include some cloves to your apple treat for some added taste.