This post may contain affiliate links.Please read our disclosure policy.Cute and as colorful or scary as you wish, these Halloween Monster Cookies are just the thing to bring to a party! Use whatever color spinkles and Oreos you like most, and watch the plate be cleared! If you need to bring something cute and festive to a Halloween party, I highly recommend these cookies! As we all know, kids love colorful desserts, and these cookies have so much freedom for you to add whatever you like! Find the cutest (or scariest) Halloween sprinkles, add Oreos and chocolate chips, and you’ll have a Halloween Monster cookie that will be gone in minutes.

These are literally the exact same as my Christmas monster cookies, but we swapped out the red and green sprinkles for fun Halloween sprinkles! Both cookies are packed with peanut butter, chocolate chips, sprinkles, and oats, but the Halloween Monster Cookies also have BTS Oreo pieces instead of M&Ms! The light purple Oreos are so pretty here! Ingredients Butter.These Halloween monster cookies use just a half stick of butter (4 tablespoons/ 57 grams), because we’re using peanut butter also.It acts very similarly to butter in cookie recipes.

Peanut Butter.One-quarter cup of your favorite peanut butter.I recommend a no-stir peanut butter, because it blends better.

Brown Sugar.One-half cup of brown sugar–it can be light or dark, whatever you have in your pantry.Egg.

One whole large egg.

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