These bars and brownies are your go-to solution for holiday treats when you don’t feel like portioning out a million cookies!

Stir in peanut butter chips. Pour batter into pan and bake until a crust forms but center is still moist, about 30 minutes. Remove pan from oven and let brownie cake cool completely in pan.

We originally made this Oreo Cookie Blondies recipe for Valentine's Day, but it's a fabulous cookie bar recipe all year long!