Fudgy Oatmeal Chocolate Chip Cookie Bars

"The bars are soft, chewy, and chock-full of texture. They’re hearty and packed with oats but aren’t overly crumbly or dry. I tweaked my trusty no-mixer, easy blondie base by adding old-fashioned whole-rolled oats. Don’t use instant or quick cook because they’re finer and behave more like flour. The fudgy layer is made with melted chocolate chips and a half can of sweetened condensed milk (see links above in post for recipes that use the other half can). Between the fudgy layer and the chocolate chips on top, the bars will tame your chocolate cravings. It’s smooth, rich, and a perfect contrast to the oats...."