Go Back Email Link
Print Recipe
0 from 0 votes

Reese's & Milk Chocolate Chip Cookie Bars

Easiest cake batter cookie bars ever! Enjoy the taste of peanut butter cups, milk chocolate, buttery, sweet, moist and extraordinary pleasures!
Cook Time20 mins
Author: Kim Lange


  • 1 box yellow cake mix
  • 2 eggs
  • 1 teaspoon vanilla
  • 5 tablespoons melted butter
  • 2 tablespoons almond milk milk, cream or water will also do
  • 1 cup milk chocolate chips
  • 1 cup Mini Reese Cups
  • *Extra milk chocolate chips and mini Reese Cups for top of cookie bars for great looking bars!


  • Take an 8x8 or 9x9 pan, and spray with a nonstick spray. (For thicker 8x8 and thinner 9x9)
  • Mix cake mix and wet ingredients just until combined. (don't over mix).
  • Add chocolate chips and Mini Reese Cups and fold in until just combined.
  • Pour batter into the pan and smooth out with an angled spatula that has been sprayed with a non-stick spray.
  • Barely press some chocolate chips and Reese Cups into the top of the cookie, the cookie will rise, so you don't want to push them deep into the cookie batter.
  • Bake at 350 for 20-25 minutes, until light golden brown
  • Allow to cool completely on cooling rack before cutting.


Putting foil in a pan and spraying with a non-stick spray is a technique you can use for less mess when making brownies or bars.It's easy to lift out of the pan onto the cooling rack.