If you are craving a nostalgic treat with a playful twist, look no further than this Peanut Butter Cup S’mores Bites Recipe. These delightful little bites combine classic graham cracker crusts, creamy peanut butter cups, and gooey marshmallows in a perfectly portioned, easy-to-make dessert that will have everyone asking for seconds. Whether you’re reminiscing about campfire nights or simply want a fun, flavorful snack, this recipe brings warm, melty magic into every bite with the perfect balance of crunchy, sweet, and rich textures.

Ingredients You’ll Need
Getting to know the ingredients for this recipe is like uncovering the secret to your next favorite dessert. Each element is simple yet incredibly important, working together to create a flavor and texture harmony that is irresistible. From the buttery graham cracker crust to the smooth peanut butter cups and the soft toasted marshmallow topping, these ingredients promise a bite full of joy.
- 7 graham cracker sheets: These form the crunchy, slightly sweet base of the bites, providing that classic s’mores foundation.
- 1/4 cup powdered sugar: Adds a subtle sweetness and helps bind the crust mixture perfectly.
- 5 tablespoons butter (melted): Brings moisture and richness to the crust, ensuring it holds together while staying tender.
- 24 miniature peanut butter cups: The star of the show, these add creamy peanut butter goodness with each bite.
- 12 large marshmallows: Layered on top for gooey, toasty sweetness that completes the s’mores experience.
How to Make Peanut Butter Cup S’mores Bites Recipe
Step 1: Prepare the Crust
Start by preheating the oven to 350°F and greasing a 24-cup mini muffin pan thoroughly to prevent sticking. Then, take your graham cracker sheets and pop them into a food processor until completely ground into fine crumbs, ensuring no chunks remain. This finely textured crust will bake to a perfect crisp.
Step 2: Mix the Crust Ingredients
In a medium bowl, stir together the freshly ground graham cracker crumbs, powdered sugar, and melted butter. Mixing them until well combined means your crust will have just the right taste balance and hold together when baked.
Step 3: Form and Bake the Crusts
Spoon about a tablespoon of the mixture into each mini muffin cup. Using your thumb or the back of a spoon, press the crumbs down firmly to create a little well that will cradle your fillings beautifully. If you have a second muffin pan, pressing it over the filled one can make this process even easier. Bake these crusts for 5 minutes, then set them aside to cool slightly.
Step 4: Add the Peanut Butter Cups and Marshmallows
Unwrap your 24 miniature peanut butter cups and place one into each crust, pressing gently to nestle them in. Cut your 12 large marshmallows in half, creating 24 halves, and place one sticky side down on top of each peanut butter cup. This layering is what will give you that perfect melty s’mores bite.
Step 5: Bake Until Gooey and Golden
If you love a lightly toasted marshmallow top, switch your oven to broil and place the bites inside for 1 to 3 minutes, watching closely until the marshmallows turn golden brown. For a softer, less toasted top, return the pan to 350°F and bake for a few minutes instead. Once done, transfer the bites to a cooling rack and let them set completely before serving.
How to Serve Peanut Butter Cup S’mores Bites Recipe

Garnishes
To elevate the presentation and add extra flavor layers, sprinkle a pinch of flaky sea salt on top of each bite just after baking. A drizzle of melted dark chocolate or a dusting of cocoa powder can also add a gourmet touch that complements the peanut butter’s richness.
Side Dishes
These bites shine as a standalone treat but pair wonderfully with a cold glass of milk, a scoop of vanilla ice cream, or even a cup of hot chocolate. They bring that campfire vibe indoors and make a perfect finish to any casual meal or party spread.
Creative Ways to Present
For a fun twist, arrange your Peanut Butter Cup S’mores Bites Recipe on a rustic wooden platter surrounded by mini marshmallows and whole peanut butter cups. You can also skewer several bites on small sticks for an easy-to-grab party snack or place them in cute cupcake liners decorated with colorful sprinkles.
Make Ahead and Storage
Storing Leftovers
After enjoying some of these bites fresh, store any leftovers in an airtight container at room temperature for up to two days. This keeps the graham cracker crust crisp and the marshmallows soft and inviting.
Freezing
If you want to keep these around longer, they freeze beautifully. Place the bites on a baking sheet until firm, then transfer to a freezer-safe container with layers separated by parchment paper. They can be frozen for up to a month for whenever a s’mores craving hits.
Reheating
To bring frozen bites back to life, thaw at room temperature for about 30 minutes, then pop them in a 350°F oven for 5 minutes. This warms up the peanut butter and marshmallow just enough without compromising the crust’s texture.
FAQs
Can I use regular-sized peanut butter cups instead of mini ones?
You absolutely can, but you’ll want to cut the larger peanut butter cups into smaller pieces to fit nicely into the mini muffin pan and maintain the perfect balance of flavors.
Is there a vegan or dairy-free version of this recipe?
Yes! Swap the butter for coconut oil or a vegan butter substitute, use dairy-free peanut butter cups, and vegan marshmallows to make this recipe allergy-friendly and just as delicious.
What’s the best way to prevent marshmallows from burning under the broiler?
Keep a very close eye on the bites while broiling. Marshmallows can go from perfectly toasted to burnt within seconds, so it’s best to stay nearby and pull them out as soon as they turn golden.
Can I make these bites without a food processor?
Definitely! You can crush graham crackers by placing them in a zip-top bag and smashing with a rolling pin until fine, making sure to avoid large chunks for an even crust.
How far ahead can I prepare these bites for a party?
You can prepare the crusts and add the peanut butter cups up to a day in advance. Add and bake the marshmallow topping right before serving for the freshest, gooey result.
Final Thoughts
There is something incredibly joyful about the combination of peanut butter, chocolate, graham crackers, and marshmallows, especially when wrapped up in this charming little Peanut Butter Cup S’mores Bites Recipe. Whether you’re looking to impress guests or indulge your sweet tooth, these bites offer a perfect treat that’s quick, simple, and downright addictive. I hope you have as much fun making and sharing them as I do savoring every last bite!
