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Christmas Monster Cookies

Christmas Monster Cookies are delicious oatmeal peanut butter cookies loaded with red and green M&Ms.

Christmas Monster Cookies are delicious oatmeal peanut butter cookies loaded with red and green M&Ms. These flourless oatmeal cookies would be the perfect addition to your Christmas baking.

These flourless oatmeal cookies would be the perfect addition to your Christmas baking.

Printable Recipe Card with a Full List of Ingredients and Instructions is Located at the Bottom of the Post.

Be sure to read through the entire post so that you don’t miss out on any important tips and tricks!

To make these monster cookies, I started by dumping some peanut butter, softened butter, eggs, sugar, brown sugar and vanilla into a large mixing bowl.

butter, peanut butter, eggs, brown sugar and white sugar in a mixing bowl

I used an electric mixer to cream the ingredients together until smooth.

creamy peanut butter mixture in a mixing bowl

Then I added some quick oats, baking powder and salt to the bowl.

quick oats, baking powder and salt on top of a peanut butter mixture in a mixing bowl

I continued mixing with the electric mixer until all of the ingredients were fully combined.

Then I added some red and green M&Ms to the bowl.

red and green M&Ms on top of peanut butter oatmeal cookie dough in a mixing bowl

I stirred the M&Ms into the cookie dough.

Then I scooped approximately one inch balls of cookie dough onto a nonstick cookie sheet, making sure to leave at least an inch between the balls.

balls of Christmas monster cookie dough on a baking shet

I baked the cookies until they were just starting to brown around the edges.

Then I removed the cookies from the oven and used a spatula to transfer them from the hot pan to some parchment paper on the counter to cool off.

Christmas Monster Cookies are delicious oatmeal peanut butter cookies loaded with red and green M&Ms. These flourless oatmeal cookies would be the perfect addition to your Christmas baking.

These chewy oatmeal peanut butter cookies are the perfect Christmas cookie for peanut butter lovers.

Christmas Monster Cookies are delicious oatmeal peanut butter cookies loaded with red and green M&Ms. These flourless oatmeal cookies would be the perfect addition to your Christmas baking.

Add these Christmas Monster Cookies to your Christmas baking list this holiday season!

 

Christmas Monster Cookies are delicious oatmeal peanut butter cookies loaded with red and green M&Ms. These flourless oatmeal cookies would be the perfect addition to your Christmas baking.

CLICK HERE to save this recipe to Pinterest!

More Christmas Cookie Recipes You’ll Love…

PRINTABLE VERSION OF THE RECIPE CAN BE FOUND AT THE BOTTOM OF THE PAGE

Ingredients You’ll Need to Make These Christmas Monster Cookies:

  • 3/4 cup smooth peanut butter
  • 1/2 cup butter, softened
  • 2 eggs, large
  • 1/2 cup granulated sugar
  • 1/2 cup golden brown sugar
  • 2 tsp vanilla extract
  • 2 1/2 cups quick oats
  • 1 tsp baking powder
  • 1 tsp salt
  • 1 cup red and green milk chocolate M&Ms

How to Make Christmas Monster Cookies:

  1. Preheat oven to 350F.
  2. Dump peanut butter, softened butter, eggs, granulated sugar, brown sugar and vanilla extract into large mixing bowl.
  3. Use an electric mixer to combine the ingredients until smooth.
  4. Add the quick oats, baking powder and salt to the mixing bowl.
  5. Continue mixing with the electric mixer until all of the ingredients are fully combined.
  6. Add the red and green M&Ms to the mixing bowl. Use a rubber spatula to stir them into the cookie dough.
  7. Scoop the cookie dough into balls approximately one inch in diameter and drop them onto a nonstick baking sheet. Leave at least an inch between cookie dough balls.
  8. Place the cookie sheet in the oven and bake until the cookies are just starting to brown around the edges. 12-14 minutes.
  9. Remove the cookies from the oven.
  10. Then use a spatula to lift them off the baking sheet and place them on some parchment paper on the the counter to cool off.
  11. Serve and enjoy!
Yield: 32 cookies

Christmas Monster Cookies

Christmas Monster Cookies are delicious oatmeal peanut butter cookies loaded with red and green M&Ms. These flourless oatmeal cookies would be the perfect addition to your Christmas baking.

Christmas Monster Cookies are delicious oatmeal peanut butter cookies loaded with red and green M&Ms. These flourless oatmeal cookies would be the perfect addition to your Christmas baking.

Prep Time 10 minutes
Cook Time 14 minutes
Total Time 24 minutes

Ingredients

  • 3/4 cup smooth peanut butter
  • 1/2 cup butter, softened
  • 2 eggs, large
  • 1/2 cup granulated sugar
  • 1/2 cup golden brown sugar
  • 2 tsp vanilla extract
  • 2 1/2 cups quick oats
  • 1 tsp baking powder
  • 1 tsp salt
  • 1 cup red and green milk chocolate M&Ms

Instructions

    1. Preheat oven to 350F.
    2. Dump peanut butter, softened butter, eggs, granulated sugar, brown sugar and vanilla extract into large mixing bowl.
    3. Use an electric mixer to combine the ingredients until smooth.
    4. Add the quick oats, baking powder and salt to the mixing bowl.
    5. Continue mixing with the electric mixer until all of the ingredients are fully combined.
    6. Add the red and green M&Ms to the mixing bowl. Use a rubber spatula to stir them into the cookie dough.
    7. Scoop the cookie dough into balls approximately one inch in diameter and drop them onto a nonstick baking sheet. Leave at least an inch between cookie dough balls.
    8. Place the cookie sheet in the oven and bake until the cookies are just starting to brown around the edges. 12-14 minutes.
    9. Remove the cookies from the oven.
    10. Then use a spatula to lift them off the baking sheet and place them on some parchment paper on the the counter to cool off.
    11. Serve and enjoy!

Nutrition Information:

Yield:

32

Serving Size:

1

Amount Per Serving: Calories: 144Total Fat: 8gSaturated Fat: 4gTrans Fat: 0gUnsaturated Fat: 4gCholesterol: 21mgSodium: 164mgCarbohydrates: 15gFiber: 1gSugar: 10gProtein: 3g

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