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+ servings

Halloween cookie bars

Delicious Halloween cookie bars loaded with cookies & cream M&Ms, Oreos, and festive sprinkles for a perfect spooky treat.
Prep Time 10 minutes
Cook Time 27 minutes
Total Time 37 minutes
Course Breakfast
Cuisine American
Servings 24
Calories 120 kcal

Ingredients
  

Main Ingredients

  • 2.25 cups all-purpose flour
  • 1 tsp salt
  • 0.5 tsp baking soda
  • 0.75 cup unsalted butter softened
  • 1 cup granulated sugar
  • 0.5 cup light brown sugar packed
  • 2 large eggs
  • 1 tsp pure vanilla extract
  • 1.25 cups Cookies & Cream M&Ms
  • 1.5 cups Oreos chopped and divided
  • Halloween sprinkles

Instructions
 

Preparation Steps

  • Preheat oven to 350°F and line a 9x13 inch baking dish with parchment paper.
  • Whisk together the flour, salt, and baking soda in a bowl and set aside.
  • In a mixing bowl, cream the softened butter with granulated and brown sugars until smooth.
  • Beat in the eggs and vanilla extract until well combined, scraping down the sides of the bowl as needed.
  • Gradually mix in the dry flour mixture until just combined; avoid overmixing.
  • Fold in 1 cup of the Cookies & Cream M&Ms and 1 cup of the chopped Oreos into the dough.
  • Spread the cookie dough evenly in the prepared pan and top with remaining M&Ms, Oreos, and Halloween sprinkles.
  • Bake for 24-27 minutes, starting to check around 20 minutes, until bars are set and edges are golden.

Notes

These bars make a perfect Halloween treat for parties and gatherings. Store in an airtight container for up to 4 days.

Nutrition

Serving: 200gCalories: 120kcalCarbohydrates: 120gProtein: 120gFat: 120gSaturated Fat: 120gPolyunsaturated Fat: 120gMonounsaturated Fat: 120gTrans Fat: 120gCholesterol: 120mgSodium: 120mgPotassium: 120mgFiber: 120gSugar: 120gVitamin A: 120IUVitamin C: 120mgCalcium: 120mgIron: 120mg
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