3-Ingredient Peanut Butter Cheerio Bars
Make these Easy Peanut Butter Cheerio Bars with just 3 ingredients! A quick no-bake snack that's chewy, crunchy, kid-friendly, and naturally sweetened!
- Prep10 minutes
- Total10 minutes
- Yield12 servings
If you’re looking for a quick, kid-friendly snack that requires just a handful of pantry staples, these 3-Ingredient Peanut Butter Cheerio Bars are sure to become a family favorite! Made with crunchy Cheerios, creamy peanut butter, and sweet honey, these no-bake bars come together in minutes and are perfect for busy weekdays!
Easy Peanut Butter Cheerio Bars!
Not only is this snack easy for kids to make, but you can stir anything you’d like into them. Everyone can make their own batch just the way they like it! You can mix in nuts, dried berries, mini-marshmallows, chocolate chips, chopped dates, M&M’s, just about anything you’d like will fit nicely into these!
Why this Recipe Works
Cheerios Provide the Structure – Their light, crunchy texture creates the base of the bars and gives every bite a satisfying crunch without making the bars too heavy.
Peanut Butter Acts as the Binder – When mixed with honey, it coats the cereal and helps hold everything together while adding a rich, nutty flavor and a boost of protein.
Honey Works as the Natural Glue – It sweetens the bars without refined sugar and creates the sticky consistency needed to bind the ingredients into firm, chewy bars.

Ingredients You’ll Need
3 cups Cheerios – The crispy, crunchy base of these bars. Cheerios add texture and a light flavor that pairs perfectly with peanut butter and honey.
3/4 cup Peanut Butter – Acts as the binder while adding rich peanut butter flavor, healthy fats, and a boost of protein.
1/2 cup Honey – Naturally sweetens the bars and helps hold everything together for the perfect chewy texture.

How to Make Peanut Butter Cheerio Bars with 3-Ingredients
NOTE: Alternatively, you can make these into 3-Ingredient Peanut Butter Cheerio Bites .
Line an 8 x 8 pan with parchment paper.
Put 3 cups of Cheerios in a bowl. Set aside.
Melt 3/4 cup peanut butter and 1/2 cup honey together over low heat, stirring constantly until well mixed together.
Pour peanut butter and honey mixture over the Cheerios. Mix until well combined and pour into parchment paper lined pan.
Put them in the refrigerator until firm. Cut into bars once firm.
Stir Quickly Once You Add the Cheerios – Mixing while the peanut butter mixture is warm ensures all of the cereal gets coated before it starts to thicken.
Line Your Pan with Parchment Paper – This makes it easy to lift the bars out and cut them into neat squares.
Cut with a Sharp Knife – Clean cuts make the bars look more appealing and help them hold their shape.
Add Your Favorite Mix-In’s – Mini-chocolate chips, chopped peanuts, raisins, or a drizzle of melted chocolate can add extra flavor and texture.


More Lunchbox Snacks for Kids
- No Bake S’mores Energy Bites
- Copycat Heavenly Hunks
- Homemade Applesauce
- Chia Seed Energy Balls
- Peanut Butter Rice Krispie Treats


Calories 362, Protein 11g, Carbs 58g, Fat 12g
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