Everyday Shortcuts

  • Recipes
  • DIY Projects
  • Travel
  • Shop
menu icon
go to homepage
  • Recipes
  • DIY Projects
  • Travel
  • Shop
    • Facebook
    • Instagram
    • Pinterest
    • TikTok
    • Twitter
    • YouTube
  • search icon
    Homepage link
    • Recipes
    • DIY Projects
    • Travel
    • Shop
    • Facebook
    • Instagram
    • Pinterest
    • TikTok
    • Twitter
    • YouTube
  • ×
    Home » Recipes » Kid-Friendly

    Peanut Butter Cheerio Bars

    Modified: Jan 31, 2026 · Published: Jan 10, 2018 by Alison · This post may contain affiliate links · 1 Comment
    SharePin
    Jump to Recipe

    These Peanut Butter Cheerio Bars are quick to make with just 5 simple ingredients and are the perfect breakfast or snack on the go!

    chocolate covered Cheerios bars on a white plate next to a red and white napkin

    Kids and adults both love cereal bars, but the store-bought versions can get expensive fast. When you can make them at home for a fraction of the cost, it’s a no-brainer. I love whipping up a batch on a Sunday afternoon so we have easy grab and go snacks all week long.

    They’re perfect for packing in lunchboxes or grabbing on busy mornings when you’re running out the door. You can also easily customize them such as use Honey Nut Cheerios or Chocolate Cheerios, stir in chocolate chips or skip the chocolate altogether. You can even switch things up and try a different cereal bar like my Trix Cereal Bars, which are always a bit hit with the kids.

    holding a peanut butter Cheerios bar

    If you love this easy no bake treat, be sure to try my cereal favorites like Conversation Heart Rice Krispie Treats for Valentine’s Day or White Chocolate Chex Mix for an easy everyday snack.

    Jump to:
    • Ingredients for Peanut Butter Cheerios Bars
    • How to Make Cheerios Bars
    • Helpful Tips
    • Storing Leftovers
    • Frequently Asked Questions
    • Recipe
    Cheerios marshmallows and chocolate chips in separate bowls peanut butter in a measuring cup and butter on a white board

    Ingredients for Peanut Butter Cheerios Bars

    • Cheerios: I like to use name brand but store brand can also be used
    • Marshmallows: large or regular size marshmallows works best
    • Butter: salted adds a little more to taste but unsalted can be used too
    • Peanut butter: creamy
    • Semi sweet chocolate chips

    How to Make Cheerios Bars

    1. Line a 9 x 13 baking dish with parchment paper.

    melted peanut butter with marshmallows and butter in a pot stirred with a wooden spoon

    2. In a large pot, melt the butter, peanut butter and marshmallows over low heat, stirring continuously until smooth.
    3. Remove from heat and gently fold in the Cheerios using a wooden spoon until evenly coated.

    pressed Cheerios with melted marshmallow and peanut butter in a pan

    4. Press the mixture firmly into prepared baking dish using damp hands or a spatula to prevent from sticking.
    5. Place chocolate chips in a microwave safe bowl and melt in 30 second intervals stirring in between until melted and smooth.

    melted chocolate on top of Cheerios mixture in a pan

    6. Spread the melted chocolate evenly over the Cheerios mixture, all the way to the edges.
    7. Cover and refrigerate for 1 hour or until set.
    8. Cut into squares and enjoy!

    Helpful Tips

    • Stir continuously while melting to prevent from burning.
    • Use damp hands or parchment paper to press the bars down evenly.
    • Let bars fully set before slicing for clean edges.
    • Cut with a sharp knife wiped clean between cuts.
    stacked Cheerios bars on a white plate

    Storing Leftovers

    Store in an airtight container at room temperature for up to 4 days. To freeze, wrap each bar individually, place in a freezer-safe bag and freeze for up to 3 months.

    Frequently Asked Questions

    Can I use crunchy peanut butter?

    Absolutely! Just note that the texture will be slightly different.

    Can I use mini marshmallows?

    Yes! Use 6 cups of mini marshmallows as a substitute for the large marshmallows.

    Are these gluten free?

    Yes, just be sure to use the gluten free Cheerios brand and double check all ingredient labels.

    Recipe

    Peanut Butter Cheerio Bars

    Alison McFadden
    These Peanut Butter Cheerio Bars are quick to make with just 5 simple ingredients and are the perfect breakfast or snack on the go!
    No ratings yet
    Prevent your screen from going dark
    Print Recipe Pin Recipe
    Prep Time 5 minutes mins
    Cook Time 10 minutes mins
    Chill Time 1 hour hr
    Course Appetizers & Snacks, Breakfast
    Cuisine American
    Servings 12 servings

    Ingredients
      

    • 6 cups Cheerios
    • 10 oz. marshmallows
    • 3 tbsp butter
    • ½ cup peanut butter
    • 8 oz. semi sweet chocolate chips

    Instructions
     

    • Line a 9 x 13 baking dish with parchment paper.
    • In a large pot, melt the butter, peanut butter and marshmallows over low heat, stirring continuously until smooth.
    • Remove from heat and gently fold in the Cheerios using a wooden spoon until evenly coated.
    • Press the mixture firmly into prepared baking dish using damp hands or a spatula to prevent from sticking.
    • Place chocolate chips in a microwave safe bowl and melt in 30 second intervals stirring in between until melted and smooth.
    • Spread the melted chocolate evenly over the Cheerios mixture, all the way to the edges.
    • Cover and refrigerate for 1 hour or until set.
    • Cut into squares and enjoy!

    Notes

    • Stir continuously while melting to prevent from burning.
    • Use damp hands or parchment paper to press the bars down evenly.
    • Let bars fully set before slicing for clean edges.
    • Cut with a sharp knife wiped clean between cuts.

    Nutrition Disclosure

    Nutritional facts are estimates and are provided as a courtesy to the reader. Please utilize your own brand nutritional values to double check against our estimates. Nutritional values are calculated via a third party. Changing ingredients, amounts or cooking technique will alter the estimated nutritional calculations.

    Tried this recipe?Tag @everydayshortcuts or use #everydayshortcuts on Facebook, TikTok or Instagram to let us know!

    More Kid-Friendly

    • Beach Crab Cookies
    • Sea Turtle Cookies
    • Walking S’mores
    • Grinch Spaghetti

    Comments

    1. Jill says

      January 21, 2018 at 3:42 pm

      My husband loves the peanut butter honey nut cherries bars. They came out really sticky. What size bag of marshmallow are you using? I thought less marshmallow? They are delicious and he takes them in his lunch

      Reply

    Leave a Reply Cancel reply

    Your email address will not be published. Required fields are marked *

    Alison McFadden

    Welcome to Everyday Shortcuts, where I share delicious and simple recipes that anyone can cook, practical household tips and clever shortcuts to help simplify your everyday life. 

    More about me →

    Popular

    • 8 Easy Chicken Freezer Meals in One Hour
    • Crock Pot Coca-Cola Baby Back Ribs
    • My 3 Day Egg Fast Experience and Weight Loss
    • Copycat White Castle Sliders

    Holiday Recipes

    • Bald Eagle Cupcakes
    • American Flag Cupcake Cake
    • Easter Bread
    • Easter Bunny Cake

    Footer

    Everyday shortcuts as seen on logos

    ↑ back to top

    About

    • Privacy Policy
    • Accessibility Policy
    • About Me

    Contact

    • Contact
    • Press & Media
    • PR Friendly

    Alison McFadden is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.com.

    Copyright © 2026 Everyday Shortcuts. All Rights Reserved

    We use cookies on our website to give you the most relevant experience by remembering your preferences and repeat visits. By clicking “Accept All”, you consent to the use of ALL the cookies. However, you may visit "Cookie Settings" to provide a controlled consent.
    Cookie SettingsAccept All
    Manage consent

    Privacy Overview

    This website uses cookies to improve your experience while you navigate through the website. Out of these, the cookies that are categorized as necessary are stored on your browser as they are essential for the working of basic functionalities of the website. We also use third-party cookies that help us analyze and understand how you use this website. These cookies will be stored in your browser only with your consent. You also have the option to opt-out of these cookies. But opting out of some of these cookies may affect your browsing experience.
    Necessary
    Always Enabled
    Necessary cookies are absolutely essential for the website to function properly. These cookies ensure basic functionalities and security features of the website, anonymously.
    CookieDurationDescription
    cookielawinfo-checkbox-analytics11 monthsThis cookie is set by GDPR Cookie Consent plugin. The cookie is used to store the user consent for the cookies in the category "Analytics".
    cookielawinfo-checkbox-functional11 monthsThe cookie is set by GDPR cookie consent to record the user consent for the cookies in the category "Functional".
    cookielawinfo-checkbox-necessary11 monthsThis cookie is set by GDPR Cookie Consent plugin. The cookies is used to store the user consent for the cookies in the category "Necessary".
    cookielawinfo-checkbox-others11 monthsThis cookie is set by GDPR Cookie Consent plugin. The cookie is used to store the user consent for the cookies in the category "Other.
    cookielawinfo-checkbox-performance11 monthsThis cookie is set by GDPR Cookie Consent plugin. The cookie is used to store the user consent for the cookies in the category "Performance".
    viewed_cookie_policy11 monthsThe cookie is set by the GDPR Cookie Consent plugin and is used to store whether or not user has consented to the use of cookies. It does not store any personal data.
    Functional
    Functional cookies help to perform certain functionalities like sharing the content of the website on social media platforms, collect feedbacks, and other third-party features.
    Performance
    Performance cookies are used to understand and analyze the key performance indexes of the website which helps in delivering a better user experience for the visitors.
    Analytics
    Analytical cookies are used to understand how visitors interact with the website. These cookies help provide information on metrics the number of visitors, bounce rate, traffic source, etc.
    Advertisement
    Advertisement cookies are used to provide visitors with relevant ads and marketing campaigns. These cookies track visitors across websites and collect information to provide customized ads.
    Others
    Other uncategorized cookies are those that are being analyzed and have not been classified into a category as yet.
    SAVE & ACCEPT

    Rate This Recipe

    Your vote:




    A rating is required
    A name is required
    An email is required