If you’re keeping track, this is my third Monster recipe in 18 months, but I took the long way around, posting two spin-offs of this recipe before posting the real deal. Logic isn’t always my bag. 
If you missed my Monster Blondies and Monster Carmelitas and are wondering why I’m talking about monsters and if this is another Halloween thing, the short answers are
- Monster Cookies are peanut butter oatmeal cookies with M&Ms and chocolate chips.
- Nobody seems to know exactly where the name came from, but it has something to do with them being loaded with so many good things. A “Monster mash”-up, if you will.
- Not traditionally, but the name works. It’s Halloween food if you say it is. Or if you steal your kids’ Halloween candy and use it to make Monster Cookies.
When going about trying to make the best Monster Cookies I could muster, I started with my recipes for Oatmeal Raisin Cookies and Monster Blondies and went from there. After a few tweaks, like finding the right amount of peanut butter, reducing the oats and adding a chill, I’m happy to report that the results are pretty stellar.
We’re talking puffy, chewy, peanut buttery cookies that have just the right amounts of oats, M&Ms and chocolate chips. I had every intention of pawning these off on friends and acquaintances, but they’re so delicious that I kept them all for myself. #sorrynotsorry
To that point, Monster Cookies stay good for a whole week! Day after day, I kept waiting to bite into one and be disappointed, but the batch came and went and nary a sad cookie was eaten.
But, I mean, when cookies are this colorful and delectable, how could they ever be anything but delightful?
Monster Cookies
makes about 2.5 dozen cookies
1 1/4 cups all-purpose flour
1/4 teaspoon baking powder
1/2 teaspoon baking soda
1/2 teaspoon Kosher or sea salt
1/2 cup (1 stick) unsalted butter
3/4 cup creamy-style peanut butter
1 1/4 cups light brown sugar, packed
2 large eggs, room temperature
2 teaspoons pure vanilla extract
2 cups old-fashioned oats
3/4 cup M&Ms candy
3/4 cup semisweet chocolate chips
In a small bowl, whisk together flour, baking powder, baking soda, and salt. Set aside.
Combine butter and peanut butter in a microwave-safe bowl. Heat in 30 second increments in the microwave, stirring between, until melted and smooth. Transfer mixture into a large mixing bowl.
Whisk brown sugar into the butter-peanut butter mixture. Add eggs one at a time, whisking to combine, followed by vanilla. Mix in flour mixture. Use a silicone spatula or wooden spoon to fold in oats, followed by M&Ms and chocolate chips. Cover cookie dough with plastic wrap and chill at least 2 hours or up to 3 days.
Preheat oven to 350F. Line two rimmed baking sheets with parchment paper or silicone baking mats. Set aside.
Scoop dough in 2 tablespoon increments and roll into balls. Set at least 2 inches apart on prepared pans. Bake 10-11 minutes, rotating pans top-to-bottom and back-to-front at the 6 minute mark.
Let cookies cool on their pans for 7-10 minutes before removing to a rack to cool completely. Repeat dough rolling and baking until all dough is used.
Cookies will keep very well in an airtight container at room temperature for up to a week.
Well, there goes one more January full of savory recipes (well, 
I’ve gotta be real with you though: I’m glad to be back to making desserts. The annual sugar break was good for my mind and body, but I really missed serving up sweets! I’ve got some great new 
Y’all, these are a 
These simple-to-make bars are flavored with the popular “
Monster Carmelitas are a texture lover’s dream! The egg-free (!) cookie layers are buttery and a little crumbly with melty chocolate and crispy, crackly M&Ms candy coating, while the caramel layer tows the line between sliceable and pleasantly gooey.
I mean, does dessert get better than this?!
No. No, it does not.
e2 bakes brooklyn 