As much as I love fancy desserts, there is just something so comforting about a thick, delicious cookie bar. These bars are rich and flavorful and are always a hit with my friends and family. Enjoy!
Prepare a 9"x13" baking pan by lining with parchment paper (on the bottom and up at least two sides, leave a little overhang for pulling out the bars once they're baked).
Preheat oven to 350°F
In a large bowl, combine the flour, oats, baking powder, baking soda and salt, stir and set aside.
Blend together the melted butter and sugar in the bowl of an electric mixer.
Add eggs and vanilla and continue to beat until well combined.
While blending, slowly add the bowl of dry ingredients.
Add chopped mini peanut butter cups and chocolate chips and blend just until combined.
Scoop batter into the prepared pan, and use an offset spatula to smooth out.
Bake in preheated oven for 25-30 minutes, or until light golden brown and the center is set.
Allow to cool before cutting or removing from pan.
Notes
Keep bars stored in an airtight container up to 5 days.