If you’re on the hunt for a snack that’s simple, sweet, and perfectly chewy, I’ve got just the thing for you. This Peanut Butter Cheerio Bars Recipe is one of those kitchen wins that feels like magic but is so easy to pull off. I love this because it only takes a handful of ingredients and zero baking, making it a go-to for busy days or last-minute gatherings. Stick with me—I’ll walk you through everything you need to know so your bars turn out just right every time.
Why You’ll Love This Recipe
- No-Bake Simplicity: You don’t need an oven, so these bars come together in a flash.
- Crowd-Pleaser Snack: My family goes crazy for this—kids and adults alike ask for seconds!
- Versatile and Adaptable: You can easily swap ingredients or cut the bars into fun shapes for any occasion.
- Easy Storage: These bars store well at room temp, fridge, or freezer, making meal prep a breeze.
Ingredients You’ll Need
What I love about this Peanut Butter Cheerio Bars Recipe is how pantry-friendly it is. The ingredients all complement each other perfectly, giving you that peanut butter richness with a touch of honey sweetness and Cheerio crunch. Here’s a little rundown on each and why they’re key.
- Cheerios: The star cereal here; I usually stick with original Cheerios for their classic taste and sturdy texture.
- Peanut Butter: Use smooth for easier mixing and a silky texture—chunky works too if you’re craving extra crunch!
- Honey: Acts like the glue and adds natural sweetness; look for raw honey if you want a more floral flavor.
- Vanilla Extract (optional): Just a splash amps up the flavor and adds a warm aroma, but you can skip it if you’re short on time.
Variations
I’m all for making recipes your own, and this Peanut Butter Cheerio Bars Recipe is no exception. Over the years, I’ve played around with add-ins and swaps that keep these bars exciting and suited to whatever mood or dietary need strikes.
- Add-Ins: I’ve tossed in mini chocolate chips or raisins for a little extra bite—try what you love!
- Nut-Free Version: Swap peanut butter for sunflower seed butter or almond butter if you need a nut-free or different flavor twist.
- Extra Crunch: Mix in chopped nuts like almonds or walnuts for texture—my kids enjoy the surprise crunch.
- Flavor Boost: Sprinkle a pinch of cinnamon or a dash of sea salt over the top to enhance those warm peanut butter notes.
How to Make Peanut Butter Cheerio Bars Recipe
Step 1: Warm Up Your Sticky Base
Start by combining your peanut butter, honey, and vanilla extract (if using) in a microwave-safe glass bowl. I usually zap it for about 1 minute—just enough for everything to melt and blend smoothly but not boil over. Whisk it up right after heating to get a glossy, one-happy-family mixture. This step is key because you want every Cheerio to get a delicious coating.
Step 2: Stir in the Cheerios
Pour your Cheerios into the bowl and fold them gently into the peanut butter-honey mixture. The goal is for each piece to have a sweet, sticky hug without getting mushy. I use a big spoon but sometimes get in there with my hands—it helps make sure everything is coated nicely and evenly.
Step 3: Press and Chill
Line an 8×8 inch pan with parchment paper, then transfer your mixture. Now comes the fun part—you press it down firmly using a spatula or your hands. Firm pressure here helps the bars stick together when chilled, so don’t be shy. Once packed, pop the pan into the fridge for 1 to 2 hours until it’s set and firm. This chilling step is crucial to getting clean, neat squares.
Step 4: Slice and Serve
Once your bars have cooled and set, lift them gently out using the parchment paper edges. Cut into 9 squares for perfect snack portions or try triangles if you’re feeling fancy. These bars are super flexible, so slice to fit your occasion. The great thing? These bars hold their shape well, making cleanup and serving easier.
Pro Tips for Making Peanut Butter Cheerio Bars Recipe
- Choosing Your Peanut Butter: I find smooth peanut butter easier to work with here, but chunky adds such a nice texture if you’re feeling adventurous.
- Avoid Overheating: Heating the peanut butter mixture too long can make it too runny; stick to about 1 minute and stir well.
- Press Firmly to Set: Don’t be gentle when pressing into the pan—a firm press helps keep your bars from crumbling later.
- Cut When Cold: Cutting bars while still chilled prevents sticky mess and makes for neat squares every time.
How to Serve Peanut Butter Cheerio Bars Recipe

Garnishes
Sometimes I sprinkle a pinch of flaky sea salt or drizzle a little melted dark chocolate on top before chilling—those little touches take these bars from everyday snack to something kinda fancy. If you’re serving to kids, a light dusting of powdered sugar also adds fun and flair.
Side Dishes
Pair these bars with fresh fruit or a simple yogurt dip for a balanced mini-meal or snack plate. My family loves them with apple slices or bananas on the side, which complements the peanut butter so well. They also don’t mind enjoying these bars alongside a glass of cold milk for an afternoon treat.
Creative Ways to Present
I’ve brought these bars to potlucks stacked in colorful cupcake liners or cut into tiny bite-sized squares on a pretty tray for parties. For holiday season, I’ll wrap individual bars with festive wax paper and tie with twine—makes for such a sweet homemade gift.
Make Ahead and Storage
Storing Leftovers
Once cooled, these bars store beautifully in an airtight container at room temperature for up to one week. I usually keep mine in the fridge especially on warmer days to help maintain texture and avoid stickiness.
Freezing
I discovered freezing these bars is a game-changer. Wrapped individually in plastic wrap and stashed in a freezer bag, they’re ready whenever you need a quick snack. They thaw in just about 15 minutes on the countertop without losing any flavor or texture.
Reheating
If you want your bars a little softer after chilling or freezing, pop one in the microwave for 10-15 seconds. It softens the peanut butter just right without turning the bars into a gooey mess. I’ve found this little trick really revives them nicely.
FAQs
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Can I use a different cereal instead of Cheerios for this recipe?
Absolutely! While Cheerios give a great balance of crunch and flavor, you can swap in other cereals like Rice Chex, Cornflakes, or even granola clusters for a different texture. Just keep in mind that some cereals are more delicate and may get soggy faster, so adjust chilling time accordingly.
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Is there a vegan option for the Peanut Butter Cheerio Bars Recipe?
Yes, you can make this vegan by using maple syrup or agave instead of honey, and choosing a vegan-friendly peanut butter that doesn’t contain any added dairy ingredients. The bars will still hold together nicely and taste fantastic.
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How long do these bars stay fresh?
Stored in an airtight container, these bars stay fresh at room temperature for about one week, up to two weeks if kept in the fridge, and can keep in the freezer for up to three months.
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Can I make these bars ahead of time for a party?
Definitely! These bars actually benefit from chilling several hours ahead of time. I often prepare them the night before a party so they’re perfectly set and ready to cut and serve when guests arrive.
Final Thoughts
Honestly, I can’t recommend this Peanut Butter Cheerio Bars Recipe enough if you’re looking for a no-fuss, crowd-pleasing snack that feels homemade but takes next to no effort. It’s been a staple in my kitchen for quick after-school snacks and even last-minute dessert trays. Give it a try—you’ll find yourself coming back to this recipe again and again, just like my family does. Happy snacking!
Print
Peanut Butter Cheerio Bars Recipe
- Prep Time: 15 minutes
- Cook Time: 1 minute
- Total Time: 1 hour 16 minutes
- Yield: 9 bars
- Category: Snack
- Method: No-Cook
- Cuisine: American
- Diet: Vegetarian
Description
These Peanut Butter Cheerio Bars are a quick and easy no-bake snack that combines crunchy Cheerios with the creamy sweetness of peanut butter and honey. Perfect for a healthy treat or an on-the-go snack, these bars are simple to make and require minimal ingredients, making them a great option for kids and adults alike.
Ingredients
Ingredients
- 3 cups Cheerios
- ½ cup peanut butter
- ½ cup honey
- 1 teaspoon pure vanilla extract (optional)
Instructions
- Mix Peanut Butter and Honey: In a microwave-safe glass bowl, combine the peanut butter, honey, and vanilla extract if using. Microwave the mixture for 1 minute to soften and blend the ingredients together.
- Combine with Cheerios: Whisk the warmed mixture until smooth and well combined. Then add the Cheerios, stirring thoroughly to ensure all the cereal pieces are evenly coated with the peanut butter and honey mixture.
- Press Mixture into Pan: Line an 8×8 inch pan with parchment or wax paper. Transfer the mixture into the pan and press down firmly using a spatula or your hands, creating an even, compact layer. This helps the bars hold their shape once chilled.
- Refrigerate Bars: Place the pan in the refrigerator for 1 to 2 hours to allow the bars to set and harden, making them easier to cut and handle.
- Cut and Serve: Once set, remove the mixture from the pan and cut into 9 squares. Alternatively, cut into triangles or smaller portions as desired, especially when serving children or for a dessert tray.
Notes
- Store the bars in an airtight container at room temperature for up to one week or refrigerate for up to two weeks to extend freshness.
- You can also freeze the bars for up to 3 months. For best results when freezing, wrap each bar individually.
- Feel free to customize by adding chocolate chips, dried fruits, or nuts to the mixture before pressing into the pan.
Nutrition
- Serving Size: 1 bar (approximately 1/9th of the recipe)
- Calories: 180
- Sugar: 12g
- Sodium: 110mg
- Fat: 10g
- Saturated Fat: 2g
- Unsaturated Fat: 7g
- Trans Fat: 0g
- Carbohydrates: 19g
- Fiber: 2g
- Protein: 5g
- Cholesterol: 0mg

