https://www.thechunkychef.com/apple-pie-bars-cinnamon-pecan-streusel/ there is the link to the apple pie-caramel bars. I had began making apple crisp and switched directions when I come across this apple pie bar recipe so I just used the apple crisp oats topping and made homemade caramel sauce... i made banana breakfast bars with remainder of the oats mix... both turned out pretty amazing but I have to say I Love the apple one, there's something about apple crisp Caramel bars that make all of life's problems melt away with each sweet indulging bite of this yummy apple crisp Caramel bar... you must try this and you can follow the recipe from the link above or combine 2 like I did. Bonne appetite avec Ayo et Chantelle