Peanut Marshmallow Clusters

These peanut marshmallow clusters are the perfect balance of crunchy, chewy, sweet, and slightly salty. Made with rich chocolate, fluffy mini marshmallows, and roasted peanuts, they come together quickly and make an irresistible treat for holidays, parties, or everyday snacking.

Why You’ll Love This Recipe

• Quick and easy to prepare with no baking required
• Made with simple pantry ingredients
• Perfect combination of creamy chocolate, crunchy peanuts, and soft marshmallows
• Great for gifting, potlucks, and dessert trays
• Easy to customize with different mix-ins
• Kid-friendly and ideal for making ahead

Ingredients

(Tip: You’ll find the full list of ingredients and measurements in the recipe card below.)

2 cups semi-sweet chocolate chips
2 cups milk chocolate chips
3 cups mini marshmallows
1 cup dry-roasted peanuts

Directions

1. Prepare a large baking sheet by lining it with parchment paper or wax paper. Set aside.
2. In a large microwave-safe bowl, combine the semi-sweet chocolate chips and milk chocolate chips.
3. Microwave in 30-second intervals, stirring well after each interval, until the chocolate is fully melted and smooth. Be careful not to overheat.
4. Allow the melted chocolate to cool slightly for about 2 to 3 minutes so it does not melt the marshmallows completely.
5. Gently fold in the mini marshmallows and dry-roasted peanuts. Stir carefully until everything is evenly coated in chocolate.
6. Using a spoon or cookie scoop, drop heaping spoonfuls of the mixture onto the prepared baking sheet.
7. Let the clusters set at room temperature for 1 to 2 hours, or place the tray in the refrigerator for 30 to 45 minutes until fully firm.
8. Once hardened, remove from the parchment paper and serve.

Servings and timing

Servings: Approximately 24 clusters

Preparation time: 10 minutes
Setting time: 30 to 120 minutes
Total time: About 40 minutes to 2 hours

Variations

• Use only semi-sweet or only milk chocolate for a different sweetness level.
• Add 1/2 cup chopped almonds, cashews, or pistachios for extra crunch.
• Stir in 1/2 cup shredded coconut for added texture and flavor.
• Add 1 teaspoon vanilla extract to the melted chocolate for deeper flavor.
• Sprinkle a small pinch of sea salt on top before the clusters set for a sweet-salty finish.
• Mix in 1/2 cup chocolate candy-coated pieces for a colorful twist.

Storage/Reheating

Store the clusters in an airtight container at room temperature for up to 1 week.

If your kitchen is warm, store them in the refrigerator to prevent melting. They will keep well refrigerated for up to 2 weeks.

For longer storage, freeze in an airtight container for up to 2 months. Allow them to thaw at room temperature before serving.

Reheating is not recommended, as these are meant to be enjoyed firm.

FAQs

Can I use only one type of chocolate?

Yes, you can use only semi-sweet or only milk chocolate. Keep the total amount at 4 cups.

Can I make these clusters without peanuts?

Absolutely. You can replace the peanuts with another nut or leave them out for a nut-free version.

Why did my marshmallows melt?

If the chocolate is too hot when you add the marshmallows, they will melt. Let the chocolate cool slightly before mixing.

Can I use large marshmallows?

Mini marshmallows work best, but you can cut large marshmallows into smaller pieces if needed.

How do I prevent the chocolate from seizing?

Melt the chocolate slowly in short intervals and avoid getting any water into it.

Can I make these on the stovetop?

Yes, you can melt the chocolate using a double boiler over low heat, stirring constantly.

How do I make the clusters more uniform in size?

Use a cookie scoop to portion the mixture evenly onto the baking sheet.

Can I add dried fruit?

Yes, you can mix in up to 1/2 cup of dried cranberries or raisins for added flavor.

How long do they take to set at room temperature?

They typically set within 1 to 2 hours, depending on the room temperature.

Can kids help make this recipe?

Yes, this is a simple no-bake recipe that is great for kids to help with stirring and scooping.

Conclusion

Peanut marshmallow clusters are an easy, crowd-pleasing treat that delivers the perfect mix of creamy chocolate, crunchy peanuts, and soft marshmallows in every bite. With minimal effort and just a handful of ingredients, you can create a sweet snack that’s ideal for sharing, gifting, or enjoying whenever a chocolate craving strikes.

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