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These Butterfinger Krispie Treats are the easiest Rice Krispie Treats you will ever make! They are a mix of the classic cereal treat, with delicious butterfingers. Crunchy and chewy these have so much peanut butter flavor – you’re going to love them.

stacked Rice Krispie treats with butterfingers spread around.


Butterfinger Rice Krispie Treats

Rice Krispie Treats are a hit in my household always; kids love recipe like this no matter what! This version of the yummy treat takes it to the next level. They have butterfinger chunks in every bite! If you like butterfingers – this is a must try recipe for you!

This recipe not only tastes good, but it is super simple to make and it has simple ingredients too. Cereal bars are the best dessert for when you’re on a time crunch! Plus – the butterfingers add a great texture.

ingredients in butterfinger Krispie treats laid out on a white counter.

Ingredients Needed

  • Butterfingers: Get full size candy bars or mini candy bars to chop, or use butterfinger pieces, which I love for making Butterfinger Pie.
  • Marshmallows: I used one bag mini marshmallows but you can also use large ones. Mini marshmallows just melt easier.
  • Rice Krispie Treats: Any size box is up to you, but buy the regular flavor.
  • Butter: I always use and prefer unsalted butter.

How to make Butterfinger Krispie Treats

  • Place butter and marshmallows in a large microwave safe bowl. Heat, stirring often, until butter melts into the marshmallows. You can also do this in a large pot over medium low heat.
  • Stir cereal into marshmallow mixture, then stir in butterfinger chunks.
  • Press into a 9×13-inch pan and allow to cool.
hand holding stacked Rice Krispie treats with butterfingers spread around.

Expert Tips

  • Have all your ingredients measured and ready to go before you start. It’s a fast process and can get quite hectic.
  • I recommend using a really large bowl because if not, the cereal might end up on the floor.
  • You could add 1/4 cup of peanut butter to the marshmallow mixture while you’re heating it if you want these extra peanut buttery. Or add 1 cup of peanut butter chips!
  • Spray your clean hands with non-stick cooking spray before pressing them down in the pan. This will save you even more time and less mess!

Storage

  • Store them in a covered container at room temperature for up to 3 days.
  • Freeze these in an airtight container in the freezer for up to 3 months. Place pieces of wax paper or parchment between the bars so they don’t stick together.
stacked Rice Krispie treats with butterfingers spread around.

Butterfinger Krispie Treats Recipe

5 from 2 votes
These Butterfinger Krispie Treats are an easy no bake recipe that comes together in minutes and will feed a crowd!! Your favorite krispie treat recipe is filled with BUTTERFINGER candy bars!
Prep Time 15 minutes
Total Time 15 minutes
Yield 24 bars
Serving Size 1 treat

Ingredients
 

  • 4 tablespoons (57g) butter , salted or unsalted
  • 1 (10 ounce) bag mini marshmallows
  • 1 teaspoon vanilla extract
  • 6 cups rice krispie cereal
  • 2 cups chopped Butterfinger candy bars
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Instructions

  • Line a 9×13″ pan with foil and spray well with cooking spray. The foil is optional, but it makes it easy to remove the bars to slice.
  • Place butter and marshmallows in a large microwave safe bowl. Heat on 50% power in 1 minute increments, stirring after each, until melted and smooth (for about 2-3 minutes in an 1100W microwave). While the mixture is heating, measure the  cereal into another bowl.
  • Working quickly once the marshmallows are melted stir the vanilla into the marshmallow mixture. Add the cereal and Butterfinger bars and stir until all are combined with the melted marshmallow. Pour into prepared pan. Spray your hands with cooking spray and carefully press to compact. (The mixture is hot; be careful not to burn yourself!) Cool before cutting into squares.

Recipe Notes

Store in an airtight container for up to 3 days, or freeze. Place wax or parchment paper between layers so they don’t stick.

Recipe Nutrition

Serving: 1treat | Calories: 111kcal | Carbohydrates: 17g | Protein: 1g | Fat: 5g | Saturated Fat: 3g | Polyunsaturated Fat: 1g | Monounsaturated Fat: 1g | Trans Fat: 0.1g | Cholesterol: 5mg | Sodium: 85mg | Potassium: 41mg | Fiber: 0.3g | Sugar: 7g | Vitamin A: 524IU | Vitamin C: 4mg | Calcium: 6mg | Iron: 2mg
Nutritional information not guaranteed to be accurate
Course Dessert
Cuisine American

Other Rice Krispie Treats



Dorothy Kern

Welcome to Crazy for Crust, where I share recipes that are sometimes crazy, often with a crust, and always served with a slice of life.

5 from 2 votes (2 ratings without comment)

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29 Comments

  1. There’s nothing to be embarrassed about — these look incredible!  I love butterfingers. 🙂  The remodel sounds so exciting, but yes — it is a lot of work and chaos.  It’s so worth it in the end — best of luck with the garage!

  2. you made butterfinger rice krispie treats!!!! yummmmm!!! love! and ohmygawd, so excited for Operation: Kitchen Remodel!!! sounds like you have a ton to do but the payoff will be awesome!!! my kitchen is the same way, stuff everywhere. .  it’s not pretty. .  can’t wait to see the new kitchen!!! how long will it take? whenever i watch anything on HGTV, all I want is a new kitchen. .  is that too much to ask for?!!!! so happy for you, Dorothy! 

  3. This and all your butterfinger treats look amazing! I actually love how easy these are to make! So yum 🙂

  4. I need to stop going to Target and stocking up on baking supplies and start using the ones hidden in the back of my storage.   <—- STORY OF MY LIFE! 🙂

    I love RKTreats of any kind and with Butterfingers, I'd be in heaven. Like I'd rather have RKTs than some super fancy dessert 🙂

    Oh and to avoid that licking the marshmallow off your semi-burnt hands, I just use a large spatula that I spray really well with cooking spray and voila, no burnt hands 🙂

    1. It’s so HARD not to just buy more candy and stuff. I’m a hoarder when it comes to all of it and then I wonder why I have 6 open bags of Rolos…

  5. True story: when I was first thinking about becoming a food blogger, I told my husband that it would never work because our house is too messy. He looked at me like I was crazy and explained that it’s just a tiny portion of the house that gets photographed. I felt REALLY dumb.
    Its a good thing you hoard, because then you find Butterfingers which turn into the best krispie treats ever!

    1. LOL, I look at those home bloggers who shoot their Living Rooms and wonder if they have a prop house outdoors somewhere…