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Cassidy Morris

Halloween Chocolate Chip Cookie Bars

Halloween Chocolate Chip Cookie Bars are the perfect fun and easy kid friendly halloween treat. They're soft, chewy and the best texture. With pools of dark chocolate and festive m&ms and sprinkles, this fun fall cookie bar recipe is such a crowd pleaser. They're ooey gooey and a simple halloween dessert recipe to make.
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Prep Time 30 minutes
Cook Time 15 minutes
Total Time 45 minutes
Servings: 12 cookie bars
Course: Dessert
Cuisine: American
Ingredients Method Notes

Ingredients
  

  • 1/2 cup butter softened, 1 stick, unsalted
  • 1/2 cup light brown sugar
  • 1/4 cup sugar
  • 2 tsp vanilla extract
  • 1 egg
  • 1 1/4 cups all purpose flour spooned & leveled
  • 2 tsp corn starch
  • 1 tsp baking soda
  • 1/2 tsp salt
  • 1/2 cup halloween m&ms
  • 1/2 cup dark chocolate chips + more for tops
  • 1/2 cup halloween sprinkles
  • flaky sea salt for tops optional

Method
 

  1. Preheat your oven to 350°F and line your 9 by 9 inch baking dish with parchment paper.
  2. In a large bowl, add your softened, butter, brown sugar, and sugar. Stir until light and fluffy.
  3. Add your vanilla extract and egg and whisk again.
  4. Next, add your dry ingredients, which includes your all purpose flour, cornstarch, baking soda, and salt. Fold until just combined.
  5. Add your Halloween m&ms, spooky colored sprinkles and dark chocolate chips. Stir until combined.
  6. Scoop your cookie dough into your baking dish and use a spatula to evenly spread it out. Top with more chocolate chips, Halloween m&ms and spooky colored sprinkles.
  7. Bake in the oven at 350℉ for 8-10 minutes. If they don't seem done by then, add them for 1 more minute at a time until golden brown and edges start to set.
  8. Remove from oven and let cool. Cut into 12-16 bars. Top with flaky sea salt.
  9. Serve, share, and ENJOY!!

Notes

Can I double this recipe to make more?
Yes of course!! You can double this recipe and use a cookie sheet or 9 by 13 inch pan for more cookie bars.