Monster Cookie Bars

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recipe by Patrick Wondrak

  • Time icon
    Total Time
    27mins
  • Serves icon
    Serves
    6
  • Calories icon
    Calories
    784

Peanut Butter, Chocolate Chips, M & M's, and Oats all packed into these delicious cookie bars.

recipe updated Jun 7, 2019

Ingredients

  • All purpose flour icon
    All purpose flour
    about ¾ cup (97g)
  • Baking soda icon
    Baking soda
    1 tsp (5g)
  • Cornstarch icon
    Cornstarch
    1 tsp (3g)
  • Baking powder icon
    Baking powder
    about ¼ teaspoon (1g)
  • Salt icon
    Salt
    about ¼ teaspoon (1g)
  • Unsalted butter icon
    Unsalted butter
    about ½ cup (115g)
  • Brown sugar icon
    Brown sugar
    1 cup (194g)
  • Peanut butter icon
    Peanut butter
    about ½ cup (132g)
  • Egg icon
    Egg
    1 (50g)
  • Vanilla extract icon
    Vanilla extract
    2 tsp (10ml)
  • Oats icon
    Oats
    1.5 cups (238g)
  • Chocolate chips icon
    Chocolate chips
    1 cup (170g)
  • Candy icon
    Candy
    1 cup (204g)

Tools

  • kCook icon Stand mixer
  • kCook icon Spatula
  • kCook icon Drop Scale
  • kCook icon Parchment paper
  • kCook icon Whisk
  • kCook icon Cooling rack
  • kCook icon Stand mixer bowl
  • kCook icon Baking pan - 13 x 9"
  • kCook icon Small bowl

Step preview

  1. Pre-heat - 175°C
  2. Place a clean small bowl on Drop Scale
  3. Add all purpose flour, baking soda, cornstarch, baking powder and salt to the small bowl
  4. Whisk until combined then set aside
  5. Place a clean stand mixer bowl on Drop Scale
  6. Add unsalted butter, brown sugar and peanut butter to the stand mixer bowl
  7. Cream until light and fluffy - medium speed
  8. Replace on Drop Scale
  9. Add egg and vanilla extract to the dough
  10. Mix - low speed
  11. Scrape
  12. Transfer dry ingredients to dough
  13. Mix slowly until just combined - low speed
  14. Replace on Drop Scale
  15. Add oats, chocolate chips and candy to the dough
  16. Stir until completely mixed
  17. Line a clean baking pan with parchment paper
  18. Grease
  19. Transfer dough to baking pan
  20. Press evenly until smooth
  21. Bake until browned at edges - 17 min, 175°C, middle rack
  22. Transfer onto cooling rack until completely cool
  23. Cut
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