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Halloween Oreo M&M’s Cookies Recipe

5 Stars 4 Stars 3 Stars 2 Stars 1 Star 4.8 from 3 reviews
  • Author: Lucy
  • Prep Time: 5 minutes
  • Cook Time: 11 minutes
  • Total Time: 20 minutes
  • Yield: 10 cookies
  • Category: Dessert
  • Method: Baking
  • Cuisine: American

Description

These Halloween Oreo M&M’s cookies combine rich, buttery cookie dough with festive Halloween M&M’s and chopped Oreo cookies for a fun and delicious seasonal treat. Soft and gooey in the center with colorful candy pieces throughout, these cookies are perfect for Halloween parties or cozy fall baking.


Ingredients

Scale

Wet Ingredients

  • 1/2 cup butter slightly softened
  • 1/2 cup brown sugar
  • 1/4 cup granulated sugar
  • 1 egg
  • 2 tsp vanilla extract

Dry Ingredients

  • 1 and 1/3 cup flour
  • 1 tbsp corn starch
  • 1/2 tsp baking soda
  • 1/2 tsp salt

Mix-ins

  • 2/3 cup Halloween M&M’s
  • 7 Halloween Oreo cookies, roughly chopped, regular stuffed (NOT DOUBLE STUFFED), chilled


Instructions

  1. Preheat Oven and Prepare Baking Sheet: Preheat your oven to 350 degrees Fahrenheit and line a baking sheet with parchment paper or a Silpat mat to prevent sticking.
  2. Cream Butter and Sugars: In a medium bowl, cream together the softened butter, brown sugar, and granulated sugar until smooth using a spatula or mixer.
  3. Add Egg and Vanilla: Mix in the egg and vanilla extract until the mixture is smooth and well incorporated.
  4. Combine Dry Ingredients: Add the flour, corn starch, baking soda, and salt into the wet ingredients, stirring gently just until combined to avoid overmixing.
  5. Fold in Mix-ins: Carefully fold in the Halloween M&M’s and chopped Oreo cookies to evenly distribute throughout the dough.
  6. Form Cookies: Using a large cookie scooper (about 1/4 cup or 4 tablespoons), scoop out the dough and place onto the prepared baking sheet in 10 equal portions. Optionally top with extra M&M’s and chopped Oreos for decoration.
  7. Bake: Bake the cookies in the preheated oven for 11 minutes. The centers may look slightly underdone but will firm up as they cool.
  8. Shape and Cool: Immediately after removing from the oven, use a larger cookie cutter to gently round the cookies. Let them cool on the baking sheet for 10 minutes before transferring to a cooling rack to cool completely.

Notes

  • Using chilled Oreo cookies helps keep the pieces distinct in the dough and prevents them from becoming too soft.
  • Don’t overbake the cookies; they should look slightly underdone to maintain a soft, gooey texture.
  • You can substitute Halloween M&M’s and Oreos with regular M&M’s and Oreos if seasonal versions aren’t available.
  • For perfectly round cookies, shape them immediately after baking while still warm with a cookie cutter.
  • Allow cookies to cool completely on a rack for the best texture and flavor development.

Nutrition

  • Serving Size: 1 cookie
  • Calories: 210 kcal
  • Sugar: 15 g
  • Sodium: 150 mg
  • Fat: 10 g
  • Saturated Fat: 5 g
  • Unsaturated Fat: 4 g
  • Trans Fat: 0 g
  • Carbohydrates: 28 g
  • Fiber: 1 g
  • Protein: 2 g
  • Cholesterol: 25 mg