Biscoff, oatmeal cookies, butterscotch chips, chocolate, marshmallow fluff.. all of these delightful components come together to create the most heart-warming and rich sandwich bar.
Ingredients
2 (16 oz flat) pkgs refrigerated Oatmeal Scotchie cookie mix (if you can't find Oatmeal Scotchie flavor, substitute regular oatmeal or chocolate chip)
3 Ghirardelli Milk Chocolate + Caramel Bars
1 cup crunchy Biscoff
1 (7 oz) jar marshmallow cream/fluff
½ cup butterscotch or peanut butter chips (your choice!)
Instructions
Preheat oven to 350 degrees F. Line an 8x8" baking pan with foil, extending the sides of the foil over the edges of the pan. Spray the foil with cooking spray.. seriously, the marshmallow will be super sticky, so take all the precautions you can!
Press ONE (1) of the packages of cookie dough evenly along the bottom of the prepared pan. Top with the three chocolate bars. You may want to break up one of the bars to help cover the area of the dough, but try to cover it as much as possible.
Spread the crunchy Biscoff spread evenly over the chocolate bars. Top evenly with the marshmallow fluff. Sprinkle with the butterscotch or the peanut butter chips (or try both!).
Lastly, top the layers with the remaining package of cookie dough. To make this easier, there's two ways. I like ripping off chunks of the dough, flattening them in my palm, and gently laying them over one another evenly to cover the top of the bars as best I can. You can also lightly flour a flat surface and roll out the dough to form a slab, then layer it on top. As long as the cookie dough is evenly covering, you're good. And it's totally cool if some marshmallow peeks out!
This pan will weigh approximately 87 pounds, so don't be alarmed. Haul it into the oven and bake for approx. 25 minutes. The center may appear slightly undone, but that's okay -- it will firm up as it cools. Do not overbake. Allow the bars to cool at room temperature about 1-2 hours, then refrigerate for an additional 2 hours to set up.
Lift the overhang out of the pan and cut the bars into, well, bars. Serve!
Recipe by The Domestic Rebel at https://thedomesticrebel.com/2013/08/16/six-layer-oatmeal-biscoff-cookie-bars/