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These Snickerdoodle Peanut Butter Chocolate Chex Mix Bars might just be the easiest dessert bar that anyone can bake up. Chex cereal, tossed with salty pretzels, nuts, and sweet cinnamon sugar, toasted in the oven, then tossed with peanut butter. The mix is then pressed into bars or cups and topped with a thick layer of sweet chocolate. They’re fun to make and so DELICIOUS, and most importantly…everyone loves them! They’re the perfect sweet treat for your Thanksgiving dessert table, yet equally great for Christmas and holiday gifting too!

I’ve really been leaning into the recipes I love most lately. The cozy comfort foods, the sweet and easy desserts, and even sharing some homemade cheesy snacks. Whenever I get a little too busy, and a little too overwhelmed (as I have over the past few weeks), I tend to share out my very favorite recipes.
Why are they my favorite? Because I don’t overthink them. When time is an issue…and the daylight hours are very, very short, I go with my first instinct or my gut. Those who know me closely, know this is not the easiest thing for me to do. I’ve said it many times, but I’m a second guesser, always doubting myself. I’m trying to be better, but it can be difficult.
The point is, when I don’t have any time to second guess, I make better decisions.
Enter these sweet chocolate cinnamon bars – snickerdoodle bars! These have me way too excited for the upcoming holiday season…anything snickerdoodle makes me think Christmas. I’m holding back on Christmas talk for now, but I feel like it will be coming a bit earlier this year. I’m already way too excited.

As you’ve probably guessed, these bars are easy, but they’re also delicious and so fun.
Growing up Chex mix was our special Christmas Eve treat, and it was always made savory, never sweet. My mom’s Chex Mix is a holiday favorite and it would not be Christmas without it. We love it! But at some point, I discovered that sweet Chex mix was also a thing. Years back, I made a version of these bars and really fell in love with the salty, sweet combination.
They are DELICIOUS. The peanut butter combined with the sweet cinnamon…the classic flavor within a snickerdoodle cookie, is really the perfect pairing. The peanut butter creates the chewiest bar, but that cinnamon sugar and chocolate coating are what really seal the deal.

First up, toss everything together. It’s a mix of Chex cereals, pretzels, and salted nuts, blended with butter and cinnamon sugar (the snickerdoodle component). Toast this mix up in the oven.
While that’s happening, melt together some peanut butter and honey. The honey is the sweetener and acts as a really nice “glue” to hold the bars together. Once the Chex mix is toasted, toss it with the peanut mixture, then spread everything out in a baking dish.

You can make these into bars or you can make cute little cups using paper cupcake liners. Bother versions are just as delicious, but the cups make for a nice handheld dessert!
Once you have your bars/cups assembled, top with a thick layer of chocolate and chill until set.
And that’s it. Simple…but yet not. There are so many deliciously sweet flavors throughout these bars….sweet cinnamon, nutty peanut butter, salty pretzels, and chocolate.

Honestly, they’re great for all occasions, but personally, I’m really excited to serve them over the holidays.
I already have plans to have them paced about on Thanksgiving Day for snacking. And I’m definitely including them in this year’s holiday cookie box. The options for these sweet treats are endless. If you’re looking for a quick and easy gift, these would be perfect to wrap up in a cute box. They’re certain to cheer up anyone’s day. And they’re a great gift to give friends and family that you might not be able to see over the holidays.
And then? Well, these also make for a pretty darn delicious Friday night dessert. I highly recommend making a double batch. A batch for tonight and a batch for a friend…or maybe just for the week ahead. Oh, and stopping with just one bar? Well, that’s almost impossible. Trust me, you’ll be making batch after batch of these easy bars – so good!

Looking for other easy desserts? Here are my favorites:
Swirled Chocolate Butterscotch Bars
Slice n’ Bake Salted Chocolate Butter Pecan Cookies
5 Ingredient Triple Decker Chocolate Peanut Butter Bars
Lastly, if you make these Snickerdoodle Peanut Butter Chocolate Chex Mix Bars, be sure to leave a comment and/or give this recipe a rating! Above all, I love to hear from you guys and always do my best to respond to each and every comment. And of course, if you do make this recipe, don’t forget to tag me on Instagram! Looking through the photos of recipes you all have made is my favorite!
Nutritional information is only an estimate. The accuracy of the nutritional information for any recipe on this site is not guaranteed.

Loving that pour shot of the peanut butter caramel! Give me a bowl of that with a spoon and I’m one happy girl.
Thanks Mallory!
I’m mourning the loss of light too but these bars are just what I need!
You would love them! Thanks Laura!
I noticed in Step 6 of the instructions it says to melt only half of the chocolate chips. Does the other half belong in the mix itself or are you just melting the chocolate chips half at a time?
Sorry! This is a typo! You need to melt all the chocolate at once. I will fix the recipe now.
So yummy! And I’m already geeking out about Christmas even though it’s not even Thanksgiving yet, so if you need to talk about it, I’m here for you. 😉
Umm yum!!!! All Chex cereal was on sale at the grocery store today — I picked up four boxes. Ha! Know what I’ll be making besides chex mix now…. 🙂
Thanks Nicole!! let me know if you make these. I really hope you love them! 🙂
Holy COW Tieghan! These are fabulous!
Thanks Dorothy!
These are absolutely darling!!
Thanks Cathy!
So fun. I love this easy treat!
Thanks Katrina!
Yes, yes I will be making these!! Thanks for another great treat recipe Tieghan!
Thanks so much, Kathy! Hope you love these!
Tieghan, did you use a standard muffin tin or a mini muffin tin? Making these tonight!!
Standard! Hope you love them, Kathy!
These look so darn good, and easy to make. I want to make them for my grandchildren and put a smile on their beautiful faces. Could you please let me know how much of the chex, nuts, etc. you used. I so want to make these. Thank you.
Hey Ree! Thanks so much!! The amounts are listed in the recipe on my page. Let me know of you have any problems and I hope you love these! Thanks!
I just saw these creep across my twitter feed and haaaaad to see them for myself. They called to me! I just went grocery shopping but I think I might have to go back out to get stuff to make these!!! PS I hate the lack of light already! On top of the changing season, it has been gloomy and rainy all week so I have taken like zero pics! Ugh! Bring back summer…. Well maybe summer lighting with fall colors!
HAha!! So happy to see you comment Stefanie!! Thanks so much!!
These are such a fun snack, T! And I totally agree; life is flying by TOO freaking fast. Waah!
Thanks so much, Ashley!
I’m so not psyched about losing an hour of daylight too. It’s a damn shame for us food bloggers! Your snickerdoodle chex mix bars are bangarang! I love your fully-loaded treats!
Thanks Julia!
These are for me!!
Hope you love them!
I love it when things are Todd proof!! 😛
Haha! Thank you!