Ooey, chewy No Bake Peanut Butter Cheerio Bars are a delightful treat that everyone loves! These bars are perfect for any occasion, from birthday parties to after-school snacks. With their rich peanut butter flavor and crunchy Cheerios texture, they stand out among other snacks. Plus, they’re incredibly simple to make, ensuring you can whip up a batch in no time.
Why You’ll Love This Recipe
- Quick Preparation – You can make these bars in just 10 minutes, making them a great last-minute dessert option.
- Kid-Friendly – Kids will enjoy both making and eating these peanut butter bars, turning snack time into a fun activity.
- Versatile Treat – Perfect for lunchboxes, picnics, or as a sweet addition to any gathering; these bars fit various occasions.
- Minimal Ingredients – This recipe requires just six ingredients, which are likely already in your pantry.
- Healthy Snack Option – Packed with peanuts and whole grains from the Cheerios, they provide energy without excessive guilt.
Tools and Preparation
Before you start making your No Bake Peanut Butter Cheerio Bars, gather the necessary tools. Having everything ready will make the process smoother and more enjoyable.
Essential Tools and Equipment
- Nonstick spray
- Medium saucepan
- Large mixing bowl
- Wooden spoon or spatula
- 9×13 inch baking pan
Importance of Each Tool
- Nonstick spray – Prevents the mixture from sticking to the pan, ensuring easy removal and clean-up.
- Medium saucepan – Ideal for boiling sugar and corn syrup together without spilling over.
- Large mixing bowl – Provides enough space for thoroughly mixing all ingredients without creating a mess.
Ingredients
For the Base
- 1 cup white sugar
- 1 ¼ cups light corn syrup
- 1 cup peanut butter
- 2 teaspoons vanilla
For Texture
- 1 cup peanuts
- 6 cups Cheerios

How to Make No Bake Peanut Butter Cheerio Bars
Step 1: Prepare Your Pan
Spray a 9×13 inch baking pan with nonstick spray and set it aside. This will ensure your bars come out smoothly.
Step 2: Boil Sugar Mixture
In a medium saucepan, mix together the white sugar and light corn syrup. Bring this mixture to a boil while stirring continuously to avoid burning.
Step 3: Add Peanut Butter
Remove the pan from heat. Add the peanut butter and vanilla, stirring until smooth and well combined.
Step 4: Combine Ingredients
In a large mixing bowl, pour in the Cheerios and peanuts. Then pour the peanut butter mixture over them. Stir until everything is evenly coated.
Step 5: Spread Mixture in Pan
Spread the Cheerio mixture evenly into the prepared 9×13 inch pan. Press down firmly to compact the bars. Let them cool completely before cutting into squares or rectangles.
Enjoy your delicious homemade No Bake Peanut Butter Cheerio Bars!
How to Serve No Bake Peanut Butter Cheerio Bars
No Bake Peanut Butter Cheerio Bars are a delightful treat that can be enjoyed in various ways. Whether for a party, snack time, or dessert, these bars are versatile and simple to serve. Here are some creative serving suggestions:
For a Quick Snack
- On-the-Go Treat: Wrap individual bars in parchment paper for easy snacks while traveling.
- Lunchbox Addition: Cut the bars into smaller squares and pack them in lunchboxes for a sweet surprise.
As a Dessert
- With Ice Cream: Serve alongside a scoop of vanilla ice cream for an indulgent dessert.
- Drizzled with Chocolate: Melt some chocolate and drizzle it over the bars for an extra touch of sweetness.
At Parties
- Dessert Platter: Arrange the bars on a platter with other desserts for a colorful dessert table.
- Themed Decor: Add festive decorations or sprinkles on top to match your event’s theme.
For Special Occasions
- Birthday Parties: Make larger bars and cut them into fun shapes using cookie cutters.
- Holiday Treats: Use holiday-themed wrappers or toppings to make them festive for celebrations.
How to Perfect No Bake Peanut Butter Cheerio Bars
To ensure your No Bake Peanut Butter Cheerio Bars turn out perfectly every time, consider these helpful tips:
- Bold Measurement Accuracy: Make sure to measure ingredients accurately for the best texture and taste.
- Bold Cool Completely: Allow the bars to cool fully before cutting; this will help them hold their shape better.
- Bold Use Fresh Ingredients: Fresh peanuts and peanut butter enhance flavor and texture significantly.
- Bold Nonstick Spray: Generously spray your pan with nonstick spray to prevent sticking when removing the bars.
- Bold Stir Gently: Mix the peanut butter mixture gently with Cheerios to avoid crushing them too much.

Best Side Dishes for No Bake Peanut Butter Cheerio Bars
Pairing side dishes with your No Bake Peanut Butter Cheerio Bars can elevate your snack experience. Here are some delicious options:
- Fresh Fruit Salad: A refreshing mix of seasonal fruits adds a healthy contrast to the sweetness of the bars.
- Yogurt Parfait: Layer yogurt with granola and berries for a creamy accompaniment that complements the chewy texture.
- Veggie Sticks with Hummus: Crunchy veggies provide a nice crunch, balancing out the chewy bars while adding nutrients.
- Cheese Platter: A selection of cheeses can enhance flavors, making for an interesting flavor contrast.
- Milkshakes: Pairing with chocolate or vanilla milkshakes creates a classic dessert combination everyone loves.
- Trail Mix: A handful of trail mix adds extra crunch and flavor variety alongside your bars.
Common Mistakes to Avoid
When making No Bake Peanut Butter Cheerio Bars, it’s easy to make a few common errors. Here are some mistakes to watch for:
- Skipping the nonstick spray: Not spraying your pan can lead to sticky bars that are hard to remove. Always use nonstick spray to ensure easy removal.
- Overheating the mixture: Boiling the sugar and corn syrup too long can make the bars too hard. Keep an eye on it and remove once it reaches a boil.
- Not stirring enough: Failing to mix the peanut butter mixture thoroughly with Cheerios and peanuts can leave clumps. Stir until everything is well combined for even flavor.
- Cutting too soon: Trying to cut the bars before they cool can cause them to crumble. Allow them to cool completely in the pan before slicing.
- Using old ingredients: Outdated peanut butter or stale Cheerios will affect taste and texture. Always check expiration dates before starting your recipe.
Storage & Reheating Instructions
Refrigerator Storage
- Store No Bake Peanut Butter Cheerio Bars in an airtight container.
- They can last up to one week in the refrigerator.
Freezing No Bake Peanut Butter Cheerio Bars
- Wrap individual bars tightly in plastic wrap before placing them in a freezer-safe container.
- These bars can be frozen for up to three months.
Reheating No Bake Peanut Butter Cheerio Bars
- Oven: Preheat to 350°F (175°C), place bars on a baking sheet, and heat for about 5-10 minutes.
- Microwave: Heat individual bars on a microwave-safe plate for 10-15 seconds until warm.
- Stovetop: Place bars in a skillet over low heat, cover, and warm gently for a few minutes.

Frequently Asked Questions
Can I use other cereals instead of Cheerios?
Yes, you can substitute Cheerios with other similar cereals like Rice Krispies or Cornflakes. Just keep in mind that this might change the texture slightly.
How do I make these No Bake Peanut Butter Cheerio Bars vegan?
To make these bars vegan, substitute honey with agave syrup or maple syrup and ensure you use vegan-friendly peanut butter.
How long does it take for No Bake Peanut Butter Cheerio Bars to set?
It usually takes about 30-60 minutes for the bars to cool completely and set properly before cutting into pieces.
Can I add chocolate chips to my bars?
Absolutely! Adding chocolate chips is a great way to enhance flavor. Mix them in right after combining the peanut butter mixture with Cheerios.
Final Thoughts
No Bake Peanut Butter Cheerio Bars are not only delicious but also incredibly versatile. You can customize them with various nuts, seeds, or dried fruits for added flavor and nutrition. This quick recipe is perfect for satisfying sweet cravings while providing a crunchy texture that everyone loves. Try making these delightful treats today, and enjoy their ooey-gooey goodness!
No Bake Peanut Butter Cheerio Bars
Indulge in the delightful world of No Bake Peanut Butter Cheerio Bars, a scrumptious treat that combines the rich flavor of peanut butter with the satisfying crunch of Cheerios. These bars are not only ooey-gooey but also incredibly easy to whip up, making them perfect for any occasion—from birthday celebrations to quick after-school snacks. With just six simple ingredients and a preparation time of under 10 minutes, you’ll have a delicious dessert that your family and friends will adore. Plus, they make an ideal addition to lunchboxes or as a sweet treat at picnics. Whether enjoyed on their own or paired with ice cream, these bars promise a delightful experience!
- Prep Time: 10 minutes
- Cook Time: 5 minutes
- Total Time: 15 minutes
- Yield: Approximately 12 servings 1x
- Category: Dessert
- Method: No Bake
- Cuisine: American
Ingredients
- 1 cup white sugar
- 1 ¼ cups light corn syrup
- 1 cup peanut butter
- 2 teaspoons vanilla extract
- 1 cup peanuts (chopped)
- 6 cups Cheerios
Instructions
- Spray a 9×13 inch baking pan with nonstick spray and set aside.
- In a medium saucepan, combine sugar and corn syrup over medium heat until it boils.
- Remove from heat and stir in peanut butter and vanilla until smooth.
- In a large bowl, mix Cheerios and peanuts; pour the peanut butter mixture over them and stir until evenly coated.
- Spread the mixture into the prepared pan, pressing down firmly. Allow to cool completely before cutting.
Nutrition
- Serving Size: 1 serving
- Calories: 200
- Sugar: 12g
- Sodium: 100mg
- Fat: 8g
- Saturated Fat: 2g
- Unsaturated Fat: 6g
- Trans Fat: 0g
- Carbohydrates: 30g
- Fiber: 1g
- Protein: 4g
- Cholesterol: 0mg