Deliciously Easy 3-Ingredient Peanut Butter Cheerio Bars: A No-Bake Family Favorite
Craving a sweet, satisfying snack that’s ready in minutes? Look no further than these incredibly easy 3-Ingredient Peanut Butter Cheerio Bars! This no-bake recipe is a true game-changer, requiring just three simple pantry staples: classic Cheerios cereal, creamy peanut butter, and golden honey. Perfect for a quick energy boost, a delightful after-school treat, or a simple dessert, these peanut butter cheerio bars are guaranteed to become a household favorite. Say goodbye to complicated baking and hello to effortless deliciousness!

The Irresistible Charm of Homemade Peanut Butter Cheerio Bars
There’s something truly special about a treat that brings back fond memories, and these peanut butter cheerio bars do just that for my family. The last time I whipped up a batch, my sister-in-law was visiting, and her face lit up with excitement. It turns out my mother-in-law used to make similar no-bake peanut butter cereal bars for my husband, John, and his sister as an after-school snack when they were kids. Listening to them reminisce about their childhood days, with laughter filling the kitchen, truly highlighted the simple joy these easy treats can bring. It’s not just a recipe; it’s a taste of nostalgia, creating new cherished moments while honoring old ones.
What makes these no-bake peanut butter bars even more appealing is their incredible simplicity. In today’s busy world, finding recipes that are quick, convenient, and use ingredients you already have on hand is a blessing. We’re constantly striving to create more recipes that rely on everyday pantry staples, making delicious homemade food accessible to everyone, regardless of their baking experience. This focus on pantry-friendly recipes has become even more important over the past year, as many of us have adjusted our grocery shopping habits to be less frequent and more efficient. Knowing your pantry is stocked with versatile ingredients allows for spontaneous baking and reduces the stress of meal planning.
My goal is to continue sharing easy, go-to recipes that feature pantry essentials. While I might surprise you with an occasional unique dish, the core mission remains: provide simple, reliable recipes that anyone can master. If you love quick and effortless recipes as much as we do, you might also enjoy our 3-Ingredient Muffin Mix Pancakes, perfect for a speedy breakfast, or our incredibly moist 3-Ingredient Banana Bread, another fantastic way to utilize common kitchen ingredients. These recipes prove that you don’t need a long list of fancy items to create something truly delicious and satisfying.

Essential Ingredients for Your No-Bake Cheerio Bars
The beauty of these 3-ingredient peanut butter cheerio bars lies in their minimal ingredient list. You likely have everything you need in your kitchen right now!
- Peanut Butter: The star of the show! Creamy peanut butter works best for a smooth consistency, but you can experiment with crunchy peanut butter if you prefer added texture. Natural peanut butter can also be used, but you might need to adjust the honey slightly if it’s less sweet or runnier. Check out more peanut butter recipes for inspiration!
- Honey: This acts as both a sweetener and the crucial binder that holds your bars together. Any type of liquid honey will work beautifully. For a vegan alternative, maple syrup can be a good substitute, though it might slightly alter the flavor profile and require a slight adjustment in quantity to achieve the desired stickiness.
- Cheerios Cereal: The crispy foundation of our delightful bars. Classic plain Cheerios are perfect, but feel free to get creative! Honey Nut Cheerios will add an extra layer of sweetness and flavor, while Multi Grain Cheerios could offer a slightly healthier twist. You can even try other O-shaped cereals if Cheerios aren’t available, ensuring they are sturdy enough to hold up in the mixture.
Flavorful Add-Ins & Variations
While the basic recipe is fantastic on its own, these no-bake bars are also incredibly versatile, making them perfect for customization. Consider these delicious additions to elevate your cheerio bars:
- Chocolate Chips: A handful of semi-sweet, milk, or even dark chocolate chips stirred in at the end takes these bars to the next level. Mini chocolate chips disperse wonderfully throughout the mixture.
- Mini Marshmallows: For an extra gooey and soft texture, fold in some mini marshmallows after removing the mixture from the heat.
- Nuts or Seeds: Add chopped peanuts, almonds, sunflower seeds, or chia seeds for an extra crunch and nutritional boost.
- Spices: A pinch of cinnamon or a dash of vanilla extract can enhance the flavor profile of your peanut butter cheerio bars.
- Dried Fruit: Small diced dried cranberries or raisins can add a chewy, sweet-tart element.
Essential Equipment for Making No-Bake Bars
You won’t need any fancy gadgets for this recipe, just a few basic kitchen tools:
- Medium to Large Saucepan: Essential for melting and combining the peanut butter and honey. Make sure it’s spacious enough to comfortably mix in all the Cheerios without overflowing. A non-stick saucepan is ideal for easy cleanup.
- Wooden Spoon or Spatula: Perfect for stirring the mixture as it melts and for folding in the Cheerios. A sturdy wooden spoon will handle the thick mixture with ease and ensure everything is thoroughly coated.
- Parchment Paper: A true kitchen hero for no-bake recipes! Lining your baking pan with parchment paper prevents sticking, makes it incredibly easy to lift the finished bars out for cutting, and simplifies cleanup immensely. While wax paper can be used, parchment paper generally offers better non-stick properties and tear resistance. You can find high-quality parchment paper at most grocery stores or on Amazon.
- 8×8 Inch Baking Pan: This size is perfect for creating thick, satisfying bars. If you prefer thinner bars, you can use a 9×13 inch pan, but the refrigeration time might need to be slightly adjusted. A pan with a lid is a bonus, making storage in the refrigerator simple and keeping your bars fresh for longer. Find a suitable 8×8 pan here.

Top Tips for Perfect Peanut Butter Cheerio Bars
Achieving the perfect texture and flavor for your no-bake cheerio bars is simple with these expert tips:
- Gentle Melting: When combining the peanut butter and honey, use low to medium heat. High heat can cause the mixture to burn or separate, impacting the final taste and consistency. Stir continuously until the mixture is smooth and fully combined, ensuring even melting. This typically takes only a few minutes.
- Microwave Option: In a rush? You can also make the peanut butter and honey mixture in a microwave-safe bowl. Heat in 30-second intervals, stirring well after each, until smooth. Make sure to use a large bowl to allow plenty of space for mixing in the Cheerios without spills.
- Even Coating is Key: Once you add the Cheerios, work quickly to coat them thoroughly with the warm peanut butter and honey mixture. Every Cheerio should be sticky and well-covered to ensure the bars hold together firmly.
- Press Firmly: After pouring the mixture into your parchment-lined pan, use the back of a spoon or a piece of parchment paper to press it down very firmly and evenly. This compaction is crucial for the bars to set properly and prevent crumbling.
- Chill Time: Don’t skip the refrigeration step! A minimum of one hour in the fridge allows the bars to set completely, making them easy to cut into clean squares and providing that satisfying chewiness. For best results, chill for at least two hours or even overnight.
- Cereal Substitutions: No Cheerios on hand? No problem! This recipe is adaptable. Rice Krispies cereal makes an excellent substitute for classic Peanut Butter Rice Krispie Treats, or you can try other puffed cereals.
- Storage: Store your finished cheerio bars in an airtight container in the refrigerator for up to a week. If they last that long, that is! They are also fantastic at room temperature once fully set.

More Easy Snack and Dessert Recipes You’ll Love
If you’re a fan of simple, no-bake treats and effortless desserts, be sure to explore some of our other popular recipes:
- Peanut Butter Rice Krispie Treats: Another classic no-bake option for peanut butter lovers.
- Chocolate Oatmeal Bars: Rich, chewy, and incredibly satisfying, these bars are a fantastic easy dessert.
- Black Bean Brownies: A surprisingly delicious way to sneak in some extra goodness, these brownies are moist and fudgy.
- No-Bake Peanut Butter Balls: Bite-sized delights that are perfect for parties or portion control.
- Almond Joy Bars: Recreate the classic candy bar at home with this simple recipe.
- 3-Ingredient Peanut Butter Cookies: When you need a quick cookie fix with minimal effort.
These Peanut Butter Cheerio Bars are also a fantastic addition to our Road Trip Snacks Collection, perfect for on-the-go enjoyment!
Do you love discovering new recipes? Be sure to check out our extensive collection of copycat recipes to recreate your restaurant favorites, explore our indulgent dessert recipes for every sweet craving, and simplify mealtime with our convenient Crock Pot Recipes.

3 Ingredient Peanut Butter Cheerio Bars Recipe
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Ingredients
- 3 Cups Cheerios Cereal
- ¾ Cup Peanut Butter (creamy recommended)
- ½ Cup Honey (liquid)
Instructions
- Combine peanut butter and honey in a medium saucepan. Heat over low to medium heat, stirring continually, until completely melted and smoothly combined.
- Remove the saucepan from the heat and immediately stir in the Cheerios cereal. Mix thoroughly until all the Cheerios are evenly coated with the peanut butter and honey mixture.
- Pour the Cheerio mixture into an 8×8 inch baking pan lined with parchment paper. Using the back of a spoon or a piece of clean parchment paper, press the mixture down firmly and evenly into the pan.
- Cover the pan and refrigerate for a minimum of 1 hour, or until the bars are completely set and firm. Once chilled, lift the parchment paper to remove the entire block from the pan, then cut into 12 equal squares.
Kitchen Tools
- Medium Saucepan
- Wooden Spoon or Spatula
- 8×8 Inch Baking Pan
- Parchment Paper
Nutrition
Calories from Fat 72
