These Honey Chex Chocolate Peanut Butter Bars are the ultimate no-bake treat for anyone who loves the classic combination of salty peanut butter and sweet honey. By using Honey Nut Chex cereal, you get a double dose of honey flavor and a satisfying crunch that holds up perfectly under a layer of rich chocolate ganache.
Finished with a silky smooth chocolate and peanut butter topping, these bars are an easy, crowd-pleasing dessert that requires zero time in the oven.
Recipe Details
- Flavor Profile: A nostalgic blend of sweet honey and nutty peanut butter, topped with a creamy milk chocolate finish and a hint of salt to balance the sweetness.
- Textures: Crunchy and chewy on the bottom with a velvet-soft, melt-in-your-mouth ganache on top.
- Total Time: 15 minutes of prep time plus 30 minutes to chill and set.
- Difficulty Level: Very Easy. This is a microwave-only recipe that is perfect for beginners or quick holiday prep.
What You’ll Need
To make these bars, you will create a chewy base using Honey Nut Chex cereal, honey, sugar, and creamy peanut butter. The topping is a simple but decadent ganache made by melting milk chocolate chips with a bit more peanut butter and butter for a glossy, pourable finish.
Ingredient Notes
- Honey Nut Chex™ Cereal – This specific cereal provides the perfect structural crunch and extra honey sweetness that makes these bars stand out.
- Creamy Peanut Butter – This is used in both the base and the ganache to ensure a consistent, rich flavor throughout.
- Honey – Along with the sugar, honey acts as the binding agent that creates a chewy, fudge-like texture for the cereal.
- Milk Chocolate Chips – These melt down to create a sweet, kid-friendly topping that pairs beautifully with the salty peanut butter.
- Salt – A small amount of salt is essential here to cut through the sugar; use 1/2 teaspoon if you prefer a more pronounced sweet-and-salty contrast.
Add-ins and Substitutions
- Dark Chocolate Swap: If you prefer a less sweet dessert, you can substitute the milk chocolate chips for semi-sweet or dark chocolate chips.
- Salted Topping: For a gourmet touch, sprinkle a tiny pinch of flaky sea salt over the chocolate ganache before it sets in the refrigerator.
- Nutty Texture: While creamy peanut butter is recommended for a smooth finish, you can use crunchy peanut butter in the base if you want extra bits of crushed peanuts in your bars.

How to Make Honey Chex Chocolate Peanut Butter Bars
This recipe is incredibly straightforward and relies on the microwave for quick, even melting.
- Prepare Your Pan: Start by spraying a 13×9-inch pan with cooking spray. For the best results and easiest removal, line the pan with parchment paper or tin foil first, then spray it again to ensure nothing sticks.
- Boil the Honey and Sugar: In a large microwavable bowl, mix the honey and sugar. Microwave on High for 2 minutes total, but be sure to stop and stir every 30 seconds. You are looking for the mixture to just begin boiling.
- Bind the Base: Stir the peanut butter and salt into the hot honey mixture until well combined. Gently fold in the Honey Nut Chex cereal until every piece is evenly coated.
- Press into Pan: Pour the mixture into your prepared pan. Use a spatula or a piece of parchment paper to press the mixture down firmly and evenly.
- Create the Ganache: In a medium microwavable bowl, combine the milk chocolate chips, peanut butter, and butter. Microwave on High for 1 minute, then stir until the mixture is completely smooth and pourable.
- Set and Chill: Spread the chocolate ganache evenly over the cereal bars. Place the pan in the refrigerator for about 30 minutes, or until the chocolate is firm.
Pro Tip: When pressing the cereal mixture into the pan, use the bottom of a flat, greased measuring cup to push down firmly. Pressing them tightly is what prevents the bars from falling apart when you cut them later.
Recipe Tips
- Stir Frequently: When microwaving the honey and sugar, the 30-second intervals are crucial to prevent the sugar from scorching or boiling over.
- Don’t Overcook: Remove the honey mixture as soon as you see bubbles; cooking it too long can result in bars that are too hard to bite through.
- Firm Pressing: The firmer you press the cereal into the pan, the better the bars will hold their shape.
- Warm Knife: For clean edges when cutting, run a sharp knife under hot water and wipe it dry before slicing through the chilled chocolate layer.
FAQs
Can I use a different type of Chex cereal? Yes, Rice Chex or Corn Chex will work, but you may want to add a tablespoon of extra honey to the base to make up for the lack of honey coating on the plain cereals.
How do I store these bars? Store them in an airtight container. They stay firmest when kept in the refrigerator, but they can be kept at room temperature for 2 to 3 days if your kitchen is cool.
Is it necessary to use butter in the chocolate topping? The 2 tablespoons of butter help keep the chocolate from cracking when you bite into it, giving the ganache a softer, more professional texture.
Serving Suggestions
- Dessert Platter: Cut these into smaller squares and serve them alongside brownies or cookies for a varied dessert spread.
- Cold Milk: These bars are quite rich, so they pair perfectly with a cold glass of milk or a hot cup of coffee.
- After School Snack: Because they are no-bake and easy to handle, they make a great grab-and-go snack for kids.
Make This Recipe in Advance
These bars are an excellent make-ahead dessert. You can prepare the entire pan up to 2 days in advance and keep it in the refrigerator. They also freeze very well; simply wrap individual bars in plastic wrap and store them in a freezer bag for up to a month.
Print
No-Bake Honey Chex Chocolate Peanut Butter Bars
- Total Time: 45 minutes
- Yield: 24 bars 1x
- Diet: Vegetarian
Description
An effortless no-bake dessert combining the crunch of Honey Nut Chex™ cereal with a chewy peanut butter and honey binder, topped with a velvety smooth chocolate peanut butter ganache. A microwave-only treat that delivers professional, fudge-like results.
Ingredients
For the Base
- 1/2 cup honey, 1/2 cup granulated sugar
- 1 cup creamy peanut butter
- 1/4 to 1/2 tsp salt, 5 1/2 cups Honey Nut Chex™ cereal
For the Chocolate Ganache
- 2 cups milk chocolate chips
- 1/3 cup creamy peanut butter
- 2 tbsp butter
Instructions
Prep: Line a 13×9 pan with parchment paper.
Syrup: Microwave honey and sugar for 2 mins, stirring every 30 secs until bubbling.
Mix: Stir 1 cup peanut butter and salt into the hot syrup. Fold in Chex cereal until coated.
Press: Pour into pan and press down very firmly with a greased spatula.
Ganache: Microwave chocolate chips, 1/3 cup peanut butter, and butter for 1 min. Stir until smooth.
Chill: Spread over the base and refrigerate for 30 mins until set.
Notes
Pro Pressing Tip: Pressing the cereal mixture firmly prevents bars from crumbling when sliced.
Clean Cuts: Run a sharp knife under hot water and wipe dry before each slice to cut through the chilled chocolate smoothly.
Storage: Store in the fridge for up to 1 week; they stay firmest when chilled.
- Prep Time: 15 minutes
- Cook Time: 0 minutes
- Category: Dessert
- Method: No-Bake / Microwave
- Cuisine: American
Nutrition
- Serving Size: 1 bar
- Calories: 215
- Sugar: 18
- Sodium: 165
- Fat: 12
- Saturated Fat: 5
- Unsaturated Fat: 7
- Trans Fat: 0
- Carbohydrates: 26
- Fiber: 1
- Protein: 4
- Cholesterol: 5
Keywords: honey chex bars, chocolate peanut butter bars, no bake cereal bars, honey nut chex recipes, chocolate ganache bars

