Peanut Butter and Rice Krispies Bars
Peanut Butter and Rice Krispies Bars, often called Scotcheroos, are the ultimate no-bake treat! Made with crispy rice cereal, creamy peanut butter, and topped with a rich layer of melted chocolate with a touch of butterscotch, these classic dessert bars are as easy to make as they are irresistible. Perfect for satisfying your sweet tooth or bringing a nostalgic lunchroom favorite to life!

The original recipe was printed on boxes of Rice Krispies making its way into the homes of most Americans in the mid-1960s. For lucky American schoolchildren, it was served at lunch as dessert.
Ingredients
For this classic dessert throwback, you need the following ingredients:
- Sugar
- Corn syrup light or dark
- Creamy peanut butter
- Rice Krispies
- Chocolate chips
- Butterscotch chips
How To Make Scotcheroos
Scotcheroos have two delicious layers – the bottom peanutty crispy rice layer and a sweet chocolate topping.
Before mixing the bottom layer, be sure to have your pan ready. Simply line an 8×8 baking dish or pan with parchment paper. This will make clean-up a breeze and also allow you to lift the batch out of the pan easily.

Put the granulated sugar and corn syrup in a saucepan and heat over medium heat. Keep an eye on the sugar mixture because you don’t want it to burn. Stir the sugars together continually until the mixture starts to come to a boil.

Next, add the peanut butter to the sugar mixture, stir it well, and remove it from the heat.
Pour six cups of Rice Krispies into a large bowl. Pour the peanut butter mixture over the cereal and stir until all of the crispy puffy rice is coated. Spread the mixture into the prepared pan.
For the chocolate topping, place the chocolate chips and butterscotch chips in a glass bowl (or another microwave-safe bowl) and heat on HIGH for 1 minute. Stir well and make sure that all of the chips have melted. If not, place it back in the microwave and heat it for another 30 seconds.

Spread the chocolate mixture on top and allow it to cool.

Tips For Making Scotcheroos
- If you don’t want to use corn syrup, substitute agave nectar or honey on a 1-for-1 basis.
- To make the syrup ^ release easily from your measuring cup, spray the cup with non-stick spray.
- Store scotcheroos in an air-tight container after they have cooled if they won’t be eaten soon to help keep them fresh.
- Scotcheroos can be frozen. It’s best to cut them into individual servings and wrap them tightly with plastic wrap. Then place them all in a freezer bag and store them for up to 2 months. Let them thaw completely before serving.

Peanut Butter and Rice Krispies Bars
Peanut Butter and Rice Krispies Bars, also known as Scotcheroos, are a no-bake classic that’s both easy and delicious. Made with crispy rice cereal, creamy peanut butter, and topped with a rich chocolate layer, these bars are perfect for satisfying your sweet tooth or sharing at any gathering!
- Prep Time: 2 hours
- Cook Time: 15 minutes
- Total Time: 2 hours 15 minutes
- Yield: 9 servings 1x
- Category: Desserts
- Cuisine: American
Ingredients
- 1 cup granulated sugar
- 1 cup corn syrup light or dark
- 1 cup creamy peanut butter
- 6 cups Rice Krispies
- 1 cup semisweet chocolate chips
- 1 cup butterscotch chips
Instructions
-
Line an 8” x 8” pan with parchment paper and spray with non-stick cooking spray. Set aside.
-
Heat granulated sugar and corn syrup in a large, heavy saucepan over medium heat, stirring continually, until mixture comes to a rolling boil.
-
Stir in peanut butter and remove from heat. Set aside.
-
Add Rice Krispies to a large bowl. Pour peanut butter mixture over the cereal and mix to combine.
-
Spread the Rice Krispies mixture evenly in the prepared baking pan. Set aside.
-
In the microwave, melt the chocolate and butterscotch chips in a large glass bowl (or two separate bowls, if preferred). Heat for 1 minute and then stir. Then, heat in 30-second intervals, stirring in between, until the chips are completely melted.
-
Spread the chocolate mixture on top of the Rice Krispie layer and allow to cool.
Notes
To prevent lumps when melting the butterscotch chips, melt them in a separate bowl.
For a thicker chocolate-butterscotch topping, double the amount chocolate chips and butterscotch chips.
Nutrition
- Serving Size: 1
- Calories: 627
- Fat: 26
- Carbohydrates: 99
- Fiber: 3
- Protein: 9
Craving a sweet and simple treat? These Peanut Butter and Rice Krispies Bars are just the thing! Save this recipe for your next dessert craving or family gathering. Tried them? Share your thoughts in the comments—I’d love to hear how they turned out!