Scotcheroos (Rice Krispies with Peanut Butter, Butterscotch & Chocolate)

Test Kitchen-Approved

Author Notes:

I already love breakfast cereal, and this recipe from the Rice Krispie box just increases my enthusiasm. The ingredient list is simple, but make sure to prep all the ingredients in advance because you have to move quickly so that you can mix it all together before anything cools. Word of advice: Use the generic ingredients. It will taste just as good as the fancy stuff.

Posie (Harwood) Brien

Makes: one 9- by 13-inch pan
Prep time: 1 hrs 15 min
Cook time: 10 min


  • 1 cup sugar
  • 1 cup light corn syrup
  • 1 cup creamy peanut butter
  • 6 cups Rice Krispies cereal
  • 1 cup semisweet chocolate chips
  • 1 cup butterscotch chips
In This Recipe


  1. Measure out all your ingredients and have them at the ready. Line a 9- by 13-inch pan with parchment and lightly grease the parchment.
  2. In a small saucepan, combine the sugar and the corn syrup. Stir to form a grainy paste. Bring to a boil and cook until the sugar dissolves and large bubbles form across the surface. Remove from heat and quickly stir in the peanut butter. Mix well.
  3. Measure the Rice Krispies into a large mixing bowl and pour the peanut butter mixture over top. Stir to coat evenly. Pour the cereal mixture into your prepared pan.
  4. Wet your hands and press the cereal mixture evenly and firmly into the pan.
  5. In a medium heatproof bowl, combine the chocolate and butterscotch chips and microwave in 30-second increments until melted. Stir between each 30-second increments (it usually takes a total of about 1 1/2 minutes). Stir to ensure the chocolate is all melted smoothly.
  6. Pour the chocolate mixture over the top of the cereal. Use a spatula to smooth the chocolate layer.
  7. Let the bars cool at room temperature or in the refrigerator for at least an hour to firm up. Slice and eat!

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Reviews (15) Questions (0)

15 Reviews

sheilaryan January 12, 2018
Used natural, unsalted PB, added 1/4 tsp of sea salt, guittard butterscotch chips, which do not contain hydrogenated oils or anything untoward in terms of ingredients and doubled the chips. Incredible.<br />
Amy K. April 22, 2017
Indeed on the sweeter side, but delicious. Simple and easy to make.
Carolyn V. August 13, 2016
I loved the idea of these but they were way too sweet for me (and all but the youngest in my family). If you like super sweet desserts go for it!
Susie F. January 17, 2016
Could you use Almond butter instead? My grandson does not like peanut butter.
Author Comment
Posie (. January 17, 2016
Scott B. November 21, 2015
Man, I commented earlier - my Mom used to make these all the time when I was young so it really hit the nostalgia meter. But when I made them as an adult, I just couldn't get past the 'butterscotch' chips. It's all I smelled and it was too artificial tasting.
weyams September 22, 2015
I made these for our family last weekend. They are way too sweet and way too good and chewy! I used 1/2 honey and 1/2 corn syrup and they turned out great. Both invert sugars. May try all honey next time. They're gone!
Angela September 13, 2015
These turned out so hard I feared I would break my teeth.
AnnP October 19, 2015
Barely bring the sugar mix to a boil. If cooked too long, the result is hard as rock krisies
Freda M. October 22, 2017
This also happened to me while making regular Rice Krispie Treats. I later found out, after making another batch, that I had pressed too firmly on the Rice Krispies when I put them in the 13x9 dish. Oops!
donna September 13, 2015
I mold characters & other pieces out of RKT for wedding cakes & special occasions cakes that I do, I always use the marshmallow, would these firm as well due to the corn syrup?
Author Comment
Posie (. September 13, 2015
Yes just as well!
jcfm83 September 13, 2015
I have chunky peanut butter. Any reason that wouldn't work?
Author Comment
Posie (. September 13, 2015
Sure try it! It might not bind quite as well but I think it'll still be delicious.
sexyLAMBCHOPx September 5, 2015