...
A close-up of a thick peanut butter rice krispie treats bar topped with a layer of melted chocolate.

Amazing 18 peanut butter rice krispie treats

User avatar placeholder
Written by Alex Hayes

November 30, 2025

Who else gets that immediate rush of childhood nostalgia when you think about a gooey, sweet square from the lunchbox? Me too! That’s why I’m obsessed with getting this recipe for the ultimate chewy peanut butter rice krispie treats just right—they have to be soft, rich with peanut flavor, and most importantly, they need to actually *hold together* when you pick them up. I’m Alex, and here at Pure Cooking Joy, we prove that incredible food doesn’t have to be complicated. You’ll find that this no-bake recipe is totally approachable, packed with flavor, and incredibly fast! Check out my story on the About Page to see how I traded spreadsheets for saucepans!

Why These are the Ultimate Chewy Peanut Butter Rice Krispie Treats

So many recipes for peanut butter cereal bars end up being dry bricks or crumbling the second you try to lift them. That’s where we stop the madness! My approach focuses on technique to ensure these are the chewy Rice Krispie Treats everyone dreams about. We’re aiming for soft, gooey marshmallow magic mixed with that salty-sweet peanut butter punch. I want you to serve these at your next gathering, like the ones I often share on my appetizers and snacks page, and have everyone ask for the recipe. We nail the texture every single time.

Achieving Perfect Gooey Texture in Peanut Butter Rice Krispie Treats

The biggest secret to preventing dry treats is heat management. You must melt your marshmallows low and slow with the butter and peanut butter. The absolute critical step, though, is pulling the pan completely off the burner *before* you stir in the marshmallows! Once smooth, you immediately fold in the cereal. If you overcook that marshmallow even a little bit, you lose all that stretch. Trust me, using fresh marshmallows helps big time too; they make the best gooey marshmallow treats.

Making Sturdy Peanut Butter Rice Krispie Bars

If you want those beautiful, non-crumbling squares, the answer isn’t packing on the pressure! It’s the opposite, actually. After you stir in the cereal, transfer the mix to your pan, but use a piece of wax paper or a lightly greased spatula—gently spread the mixture. Don’t press it down hard into the corners! Compacting it removes all the air pockets we created, which leads to hard, crumbly bars. Gentle spreading is the key to having a sturdy Rice Krispie bars recipe that holds its shape.

Ingredients for Perfect Peanut Butter Rice Krispie Treats

When you’re making something this simple, the ingredients have to be exactly right, or you can really tell! I learned that being specific builds trust, so I always make sure everything is ready to go before I even turn on the stove. You need quality stuff to get those famously soft centers. This section is where we lay out the exact components needed for the best peanut butter rice krispie treats that always turn out right.

For the Chocolate Peanut Butter Rice Krispie Treats Base

  • 6 tablespoons unsalted butter
  • 1 cup creamy peanut butter (make sure it’s the standard creamy kind!)
  • 1 (10 ounce) package miniature marshmallows
  • 6 cups crispy rice cereal

Optional Chocolate Topping Ingredients

If you want that gorgeous chocolate layer—and honestly, why wouldn’t you?—you’ll need these extras. That little bit of coconut oil or shortening is my secret weapon; it makes the drizzle so smooth and shiny!

  • 1 cup semi-sweet chocolate chips
  • 1 tablespoon coconut oil or shortening

Step-by-Step Instructions for Peanut Butter Rice Krispie Treats

Okay, you’ve got your perfect ingredients ready—that’s half the battle won! I promise you, these peanut butter rice krispie treats come together so fast, you’ll have a perfect easy 15 minute dessert ready to cool down. The secret here is moving with purpose and keeping your heat low so nothing scorches. Follow these steps precisely, and you’ll be enjoying that nostalgic, nutty chew in no time!

Preparing the Pan and Melting the Base for Peanut Butter Rice Krispie Treats

First things first, get your 9×13 pan ready. I always line mine with parchment paper, leaving a little overhang on two sides—that’s your built-in handle for lifting them out later! Over medium-low heat, melt that butter smoothly in a large pan. Once it’s liquid gold, take the pan completely off the stove before you add the peanut butter. Stir until they are one creamy, gorgeous mess. This keeps the peanut butter from seizing up when the marshmallows go in.

Combining Cereal and Pressing the Peanut Butter Rice Krispie Squares

Now we hurry just a little bit! Add your marshmallows to the warm peanut butter mixture and stir constantly until they are totally melted and smooth. Remember what I said about the texture? Pull the entire pan *off* the heat before you start stirring in the 6 cups of rice cereal. Fold everything together gently until it’s coated. Then, transfer this glorious mix into your prepared pan. Remember, for those amazing Peanut Butter Krispie Squares that don’t crumble, spread it softly with a greased spatula or wax paper. No squishing allowed!

Making and Applying the Chocolate Topping

If you’re making the upgraded version, this is where the layers come in! Melt your chocolate chips and the tiny bit of coconut oil together in a microwave-safe bowl. I heat it in 30-second bursts and stir really well in between each one. That little bit of oil makes it pour beautifully. Once it’s glossy and super smooth, pour that chocolate right over your pressed cereal layer. You can spread it evenly or swirl it around for a pretty look. Then we just let them set up for an hour until firm!

Expert Tips for Making the Best Peanut Butter Rice Krispie Treats

Look, making these treats is easy, which is why they’re one of my favorite go-to no-bake treats. But getting them *perfect* every single time? That takes a few insider secrets! I hear all the stories about people’s peanut butter rice krispie treats falling apart, and we just can’t have that. Here are the things I learned the hard way so you don’t have to repeat my mistakes.

Troubleshooting Common Peanut Butter Rice Krispie Treats Issues

If your mixture seems way too sticky when you’re pressing it, it usually means your peanut butter was freshly stirred and too runny, or you didn’t remove the pan enough from the heat when melting marshmallows. The biggest complaint I hear, though, is crumbling. Remember my tip above: be gentle when pressing! Also, if you’re using old marshmallows, they won’t bind well—fresh ones create better structure. Always keep that binder warm but not hot.

Variations: Making Scotcharoos Recipe with Your Peanut Butter Rice Krispie Treats

If you grew up near the Midwest, you know the magic of a Scotcharoo! It’s super easy to adapt this recipe into that classic treat. You just change the topping slightly. When you melt the chocolate chips for the top layer, swap out half the chocolate chips for butterscotch chips. It creates that signature, slightly tangy, rich topping. That’s how you turn a great square into a truly amazing Scotcharoos Recipe!

Serving Suggestions for These Quick Peanut Butter Snack

Since these peanut butter rice krispie treats whip up so fast, they are perfect for those times when you need something quick for the kids or a spontaneous get-together. They are definitely my go-to for easy kid friendly snacks! They look fantastic cut into small bite-sized pieces for a party snack platter. Honestly, the chocolate-topped version is rich enough to stand alone, but they play really nicely next to something fresh like sliced apples or a simple bowl of strawberries. Just make sure you have plenty of milk handy!

Storage and Make-Ahead Tips for Peanut Butter Rice Krispie Treats

One of the real joys of making peanut butter rice krispie treats is knowing that they are still going to taste amazing the next day—or even the day after that! Since these are no bake creations, we don’t have to worry about them going stale quickly like a cake or cookie might. The main enemy here is air exposure, not heat.

To keep these treats perfectly soft and chewy, you absolutely need to store them in an airtight container. If you skip this, they dry out fast, which defeats the whole purpose of making them chewy in the first place!

Now, should you chill them? Well, if you added that chocolate topping, chilling them for about 30 minutes will help the chocolate set faster, which makes cutting cleaner. But for long-term storage, I find room temperature is best for maintaining that gooey texture. Just pop the airtight container on the counter.

You can definitely make these ahead of time! They are fantastic prepared the day before a party or lunchbox packing session. I usually find they are at their absolute peak chewiness between 4 and 24 hours after making them. If you use the parchment paper overhang we talked about earlier, you can lift the whole batch out, wrap it tightly in plastic wrap, and keep it on the counter for up to three days. Who doesn’t love having a supply of quick snacks ready to go?

Frequently Asked Questions About Making Peanut Butter Rice Krispie Treats

It’s totally normal to have questions when you’re making a new recipe, especially when you’re trying to customize a nostalgic favorite! Remember, these are supposed to be fun, right? We want them quick—an easy 15 minute dessert made right. Here are the things I get asked most often about getting these peanut butter treats perfect.

Can I use crunchy peanut butter in this peanut butter rice krispie treats recipe?

You sure can! If you prefer that extra bit of texture, go for crunchy peanut butter. Just know that it changes the overall consistency slightly. Crunchy peanut butter has those little nut shards, so your final squares won’t be quite as uniformly smooth and gooey as the creamy version. It adds a nice nutty bite, but if you’re chasing the absolute softest, melt-in-your-mouth experience, stick to creamy for the base binder.

How long do these No Bake Peanut Butter Cereal Bars last?

When stored correctly, these No Bake Peanut Butter Cereal Bars are delicious for quite a while, but I always recommend eating them within 3 days. Why? They are so moist that if you leave them too long, the crispiness starts to fade, even in an airtight container. If they last that long, they’re usually still perfectly fine to eat, they just won’t be at their ultimate chewy peak. Make them fresh when you can!

What is the best way to cut clean squares from the pan?

This is a classic struggle, especially when you have that sticky peanut butter mixture involved! For the cleanest cuts, especially if you added the chocolate layer, let them chill completely in the fridge—at least an hour helps firm everything up. Then, use a large, sharp knife that you’ve lightly oiled or wiped with cooking spray before each cut. Wiping the knife warm between cuts prevents that smearing mess you get otherwise.

Nutritional Estimates for Peanut Butter Rice Krispie Treats

Okay, let’s briefly talk numbers. I know we aren’t making these because they are health food—they are pure, sweet, comforting joy! But being transparent is part of how we cook here at Pure Cooking Joy. So, based on the ingredients calculated out for 18 generous servings, here are the estimates. I always say these figures are a good starting point, since the brand of peanut butter or chocolate chips you use can definitely shift things around slightly!

When you look at these numbers for our peanut butter rice krispie treats, remember that this is one satisfying, full-flavored square that you’ll want to pair with something fresh later.

  • Serving Size: 1 square
  • Calories: 210
  • Total Fat: 11g (with 4g Saturated Fat)
  • Carbohydrates: 27g
  • Protein: 5g
  • Sugar: 18g

See? Totally worth it for that nostalgic flavor hit! Because we use real butter and creamy peanut butter, we get those satisfying fats, and the sugar comes mostly from the marshmallows and the optional chocolate layer. If you skip the chocolate top, those numbers will naturally dip down too. Enjoy them!

Share Your Creations and Find More Simple Desserts

Seriously, I hope you loved making these peanut butter rice krispie treats as much as I love sharing them! When you try this recipe, please come back and leave me a star rating and tell me how chewy yours turned out. I’m always thrilled when I see your amazing creations! If you want more genuinely easy recipes that skip the stress, check out the main blog page. And don’t forget to tag me on social media—I love seeing your Pure Cooking Joy!

Print

Ultimate Chewy Peanut Butter Rice Krispie Treats with Chocolate Topping

A square of peanut butter rice krispie treats topped with thick chocolate ganache, showing a bite taken out.

5 Stars 4 Stars 3 Stars 2 Stars 1 Star

No reviews

You need a quick, satisfying sweet snack. These peanut butter Rice Krispie treats are soft, gooey, and simple to make. This no-bake recipe delivers nostalgic flavor and holds together well, especially when you add the optional chocolate topping.

  • Author: purejoyalex
  • Prep Time: 10 min
  • Cook Time: 5 min
  • Total Time: 15 min
  • Yield: 18 servings 1x
  • Category: Dessert
  • Method: No Bake
  • Cuisine: American
  • Diet: Vegetarian

Ingredients

Scale
  • 6 tablespoons unsalted butter
  • 1 cup creamy peanut butter
  • 1 (10 ounce) package miniature marshmallows
  • 6 cups crispy rice cereal
  • 1 cup semi-sweet chocolate chips (for topping)
  • 1 tablespoon coconut oil or shortening (for topping)

Instructions

  1. Lightly grease a 9×13 inch baking pan or line it with parchment paper, leaving an overhang for easy removal.
  2. In a large saucepan over medium-low heat, melt the butter.
  3. Once the butter melts, remove the pan from the heat. Stir in the peanut butter until it is completely smooth.
  4. Add the marshmallows to the saucepan. Stir constantly until the marshmallows are fully melted and the mixture is smooth. Work quickly to prevent burning.
  5. Remove the pan from the heat completely. Immediately stir in the crispy rice cereal until it is evenly coated with the marshmallow mixture.
  6. Press the mixture evenly into the prepared baking pan. Do not press too firmly, as this can make the treats hard. Use a piece of wax paper or lightly greased spatula to gently spread the mixture.
  7. For the chocolate topping: In a microwave-safe bowl, combine the chocolate chips and coconut oil. Microwave in 30-second intervals, stirring well after each interval, until the chocolate is smooth and fully melted.
  8. Pour the melted chocolate over the cereal mixture in the pan. Spread it evenly or create a swirl pattern if desired.
  9. Let the treats cool completely at room temperature for at least 1 hour, or chill in the refrigerator for 30 minutes, until the chocolate sets.
  10. Lift the treats out of the pan using the parchment overhang. Cut into squares.

Notes

  • For the chewiest treats, use fresh marshmallows. Stale marshmallows result in a harder texture.
  • If you want sturdy bars that do not crumble, press the cereal mixture into the pan gently. Avoid compacting it down hard.
  • This recipe is easily doubled for a larger batch, but you will need a very large pot or two separate batches.
  • For a Scotcharoos variation, substitute 1/2 cup of the chocolate chips with butterscotch chips in the topping mixture.

Nutrition

  • Serving Size: 1 square
  • Calories: 210
  • Sugar: 18g
  • Sodium: 110mg
  • Fat: 11g
  • Saturated Fat: 4g
  • Unsaturated Fat: 7g
  • Trans Fat: 0g
  • Carbohydrates: 27g
  • Fiber: 1g
  • Protein: 5g
  • Cholesterol: 5mg

Did you make this recipe?

Share a photo and tag us — we can't wait to see what you've made!

Image placeholder

Hi, I'm Alex! I believe incredible food doesn't have to be complicated. Here at Pure Cooking Joy, I share delicious, approachable recipes designed to bring happiness back into your kitchen. Let's get cooking!

Leave a Comment

Recipe rating 5 Stars 4 Stars 3 Stars 2 Stars 1 Star

8 Shares
Tweet
Pin8
Share