This recipe doesn't really use any fall ingredients, I just kept seeing a picture of Martha Stewart's blondies with Reese's Pieces and I wanted to blatantly copy it because they looked festive. I didn't use her recipe because it didn't have ANY baking soda or baking powder (what the heck Martha?) so I used this one instead. I left out the walnuts and obviously replaced the chocolate chips with Reese's Pieces. So delicious. And fattening.