These S’mores Peanut Butter Cups are a tasty treat that combines the classic flavors of s’mores with creamy peanut butter. They have a crunchy biscuit base, soft peanut butter filling, and a chocolate top!
If you’re like me, you won’t be able to stop at just one. They’re perfect for sharing, but don’t worry if you keep a few for yourself—they’re that good! 😋
Making these cups is so easy! Just layer the ingredients, chill them, and enjoy a delicious snack that reminds you of campfires and fun times.
Key Ingredients & Substitutions
Graham Cracker Crumbs: The crust is all about graham cracker crumbs! If you’re out, try using crushed Digestive biscuits or even vanilla wafers. They’ll provide a different but still delicious flavor.
Peanut Butter: I prefer creamy peanut butter for a smooth consistency. If you need a nut-free option, you can use sunbutter or a store-bought nut-free alternative. Just keep in mind the flavor will change slightly!
Chocolate Chips: Semi-sweet chocolate adds a great balance of sweetness. If you want to mix it up, dark chocolate is richer, or milk chocolate is sweeter. For a dairy-free option, look for vegan chocolate chips.
Coconut Oil: This helps the chocolate melt smoothly. If you don’t have it, you can substitute with any neutral oil. But I find that coconut oil adds a nice hint of flavor!
Mini Marshmallows: They’re essential for that classic s’mores touch. If you can’t find them, try cutting regular marshmallows into quarters. You could also use toasted coconut flakes for a fun twist!
How Do You Achieve Perfectly Toasted Marshmallows?
Toasting marshmallows adds that special touch to your S’mores Peanut Butter Cups. Here’s how to do it right:
- Use a kitchen torch for even caramelization; keep it moving to avoid burning.
- If you prefer the oven, preheat the broiler. Place the marshmallows on a baking tray lined with foil and watch them closely. They toast fast—just 1-2 minutes!
- For both methods, make sure to get that golden-brown color for the best flavor. Add this final step just before serving for the freshest taste.
Don’t rush it! Perfectly toasted marshmallows can really elevate your treat.
S’mores Peanut Butter Cups
Ingredients You’ll Need:
For the Crust:
- 1 1/2 cups graham cracker crumbs (about 12 full crackers)
- 6 tablespoons unsalted butter, melted
For the Peanut Butter Filling:
- 1 cup creamy peanut butter
- 2 tablespoons powdered sugar
For the Chocolate Layer:
- 2 cups semisweet chocolate chips
- 2 tablespoons coconut oil or vegetable oil
For Topping:
- 1 1/2 cups mini marshmallows
How Much Time Will You Need?
This delightful recipe takes about 20 minutes to prepare and then needs at least 1 hour to chill in the refrigerator. Once you’re done, you’ll have the perfect sweet treat ready to enjoy!
Step-by-Step Instructions:
1. Prepare the Crust:
In a medium bowl, mix the graham cracker crumbs with melted butter until everything looks sandy and well combined.
2. Shape the Crust:
Line a muffin tin with paper liners or use silicone molds. Press about 1 to 1 1/2 tablespoons of the graham cracker mixture into the bottom of each cup firmly to form a nice crust layer. It should be packed nicely.
3. Make the Peanut Butter Filling:
In a small bowl, combine the creamy peanut butter and powdered sugar. Stir until the mixture is smooth and fully blended.
4. Add the Peanut Butter Layer:
Spoon about 1 tablespoon of the peanut butter mixture over each graham cracker crust and gently spread it out evenly.
5. Melt the Chocolate:
In a microwave-safe bowl, combine the chocolate chips and coconut oil. Microwave in 30-second intervals, stirring after each one until the chocolate is melted and silky smooth.
6. Pour the Chocolate Layer:
Pour the melted chocolate over the peanut butter layer in each cup, making sure it covers all the peanut butter.
7. Top with Marshmallows:
Add 6-8 mini marshmallows on top of each cup, gently pressing them down into the melted chocolate.
8. Toast the Marshmallows:
Carefully use a kitchen torch to toast the marshmallows until they’re golden brown. If you don’t have a torch, you can broil them in the oven for 1-2 minutes, just be sure to watch closely so they don’t burn.
9. Chill:
Put the peanut butter cups in the refrigerator for at least 1 hour to let the chocolate set completely. This is the hardest part—waiting!
10. Serve:
Once the cups are set, remove them from the molds or liners. Enjoy them chilled or at room temperature. They’re a delicious combination of s’mores and peanut butter that you’ll keep coming back to!
This recipe makes about 12 peanut butter cups. Keep any leftovers in an airtight container in the fridge for up to one week, but I doubt they’ll last that long!
Can I Use Different Types of Nut Butter?
Absolutely! If you’re looking for a nut-free option, sunbutter or soy nut butter make great substitutes. Just keep in mind that the flavor will change slightly, but they’ll still be delicious!
How Do I Store Leftover Peanut Butter Cups?
Store any leftovers in an airtight container in the refrigerator for up to one week. They’ll stay fresh and ready to satisfy your sweet tooth during the week!
Can I Make These Ahead of Time?
Yes, you can prepare these peanut butter cups a day in advance! Just keep them stored in the refrigerator until you’re ready to serve them; they actually taste even better after a night of chilling!
What If I Can’t Find Mini Marshmallows?
No problem! You can cut regular marshmallows into quarters as a substitute. Alternatively, try using toasted coconut flakes for a fun twist on the s’mores flavor!
