My mom used to treat my sisters and me to these addictive, Reeses Rice Krispie Treats when we were kids. They’ve stood the test of time! With only three out of five fans of the peanut butter chocolate combo in my current household, I save these gems for a rare splurge.

Instead of marshmallows, these classic Peanut Butter Rice Krispie Treats utilize a mixture of peanut butter, sugars, and corn syrup. I know corn syrup is not de rigueur, but for an occasional indulgence, I say go for it! 

 A stack of Reeses Rice Krispie Treats on a small white ceramic plate

Why You Should Make Peanut Butter Rice Krispie Treats

  • There’s no baking involved! They’re perfect for picnics and BBQs in the summer when you don’t want to turn on the oven.
  • These Krispie Treats are a quick way to get your chocolate peanut butter fix!
  • Garnishing with mini Reeses makes them impossible to resist.
Reeses Rice Krispie Treats in the bottom of a square springform pan

Tips for Making Rice Krispie Treats

Though Rice Krispie treats, in general, are a simple dessert, there are a few tips to make the process go smoothly.

  • Whether making the classic marshmallow or this peanut butter version, you’ll want to prep the pan properly. I like using non-stick foil as it can be used as a sling to remove the bars as a whole from the pan to cut.
  • Another option is to use a non-stick 9 x 9-inch springform pan (affiliate link). The coating prevents the sticky peanut butter layer from attaching to the sides.
  • PRO-Tip: Use regular peanut butter not natural as the latter will be too runny.
  • PRO-Tip: Don’t overheat the peanut butter mixture or your bars will be too hard.
  • Gently mix in the cereal to avoid breaking up the pieces into crumbs. Also, carefully press the mixture into your prepared pan. Again, you want to avoid compressing this peanut butter layer.
  • PRO-Tip: Feel free to grease your hands with little butter, oil, or cooking spray if you find them sticking while pressing the mixture into the pan.
  • Add any garnishes after the chocolate topping has cooled so the candies don’t melt, but is still soft enough to adhere to the candies. Notice I didn’t heed my own advice! You can also freeze the candies for about 15 minutes, especially if your kitchen is warm or you’re making these in the heat of summer.
  • Special K cereal can be used instead of Rice Krispies if that’s your preference. Growing up, Rice Krispie treats were made with marshmallows and Special K treats were made with peanut butter. I love both of these types of cereal bars!

More Chocolate Peanut Butter Treats You’ll Love

Reeses Rice Krispie Treats on a small white square ceramic plate
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Welcome to Progressive Eats, our virtual version of a Progressive Dinner Party. Each recipe in our menu this month features foods for a Summer Barbecue. Our host this month is Barb from Creative Culinary.

If you’re unfamiliar with the concept, a progressive dinner involves going from house to house, enjoying a different course at each location. With Progressive Eats it’s a virtual party. A theme is chosen each month, members share recipes suitable for a delicious meal or party, and you can hop from blog to blog to check them out. Come along and see all of the delicious summer dishes!

A Summer Barbecue!

Cocktails & Other Beverages

Appetizers

Bread

Main Courses

Side Dishes

Desserts

Classic Peanut Butter Rice Krispie Treats - A retro no-bake bar cookie for lovers of the chocolate peanut butter combination!

Reeses Rice Krispie Treats

Prep Time 20 minutes
Cook Time 5 minutes
Total Time 25 minutes
Yield 25 bars

A childhood favorite that's stood the test of time!

Ingredients

Bars:

  • 1 cup light corn syrup
  • 1/2 cup  sugar
  • 1/2 cup brown sugar
  • 1 cup creamy peanut butter
  • 5 cups Rice Krispies or puffed rice cereal

Chocolate Glaze:

  • 3 cups semisweet chocolate chips
  • 2 tablespoons creamy peanut butter
  • 1 tablespoon oil, neutral flavored like Canola
  • Small peanut butter cups, to garnish, optional

Instructions

  1. Line a 9 x 9-inch baking pan with nonstick foil or use a 9 x 9-inch non-stick springform pan. Set aside.
  2. Place the corn syrup and sugars in a large saucepan over medium-low heat and stir to combine.
  3. Bring to a boil, stirring constantly. Once boiling, remove from the heat and immediately stir in peanut butter.
  4. Mix until well combined. Quickly stir in Rice Krispies. Spread into the prepared baking pan. I lightly grease my palm and press the mixture into a flat layer.
  5. In a small saucepan over low heat, combine chocolate chips, peanut butter and oil.
  6. Cook, stirring frequently until completely melted and smooth. Spread over the bars.
  7. If you're topping the bars with peanut butter cups, allow the chocolate to cool slightly (but not all the way) before adding the peanut butter cups.

Notes

Briefly freeze your peanut butter cups before topping or wait until your chocolate topping cools enough to still be soft, but not hot. Otherwise your peanut butter cups will melt like mine did!

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Nutrition Information:

Yield:

25

Serving Size:

1 bar

Amount Per Serving: Calories: 273Total Fat: 13gSaturated Fat: 5gTrans Fat: 0gUnsaturated Fat: 7gCholesterol: 0mgSodium: 104mgCarbohydrates: 41gFiber: 2gSugar: 31gProtein: 4g

Thatskinnychickcanbake.com occasionally offers nutritional information for recipes contained on this site. This information is provided as a courtesy and is an estimate only. This information comes from online calculators. Although thatskinnychickcanbake.com attempts to provide accurate nutritional information, these figures are only estimates. Varying factors such as product types or brands purchased can change the nutritional information in any given recipe. Also, many recipes on thatskinnychickcanbake.com recommend toppings, which may or may not be listed as optional and nutritional information for these added toppings is not listed. Other factors may change the nutritional information such as when the salt amount is listed “to taste,” it is not calculated into the recipe as the amount will vary. Also, different online calculators can provide different results. To obtain the most accurate representation of the nutritional information in any given recipe, you should calculate the nutritional information with the actual ingredients used in your recipe. You are solely responsible for ensuring that any nutritional information obtained is accurate.

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I’ve had one bite of a peanut butter sandwich in my life. I was in Kindergarten and taking a courtesy nibble at my friend, Scott Wiggins’ house. Never again. Though at least one of my sisters would eat peanut butter straight from the jar, I think all of them ate their share of peanut butter toast for breakfast back in the day.

But I was always a fan of peanut butter desserts, like these Reeses topped peanut butter krispie treats. In fact, my usual willpower blows the dust when these are around!