The sound of a microwave beeping signals a sweet victory in my kitchen. I whip together a wonderfully simple recipe that never fails to bring joy to family and friends: Peanut Marshmallow Clusters. It’s truly amazing how just a handful of ingredients can create something so delicious with absolutely no baking involved. These delightful treats combine the rich, melty goodness of semi-sweet chocolate with the satisfying crunch of roasted peanuts and the playful chewiness of mini marshmallows.
Perfect for everything from school parties to cozy gatherings, these clusters are kid-friendly and incredibly quick to make, allowing you to indulge your sweet tooth without breaking a sweat. With just a few minutes of hands-on prep and minimal cleanup, you can impress your loved ones with a dessert that looks as good as it tastes. So, let’s dive into this easy recipe and unlock the magic of Peanut Marshmallow Clusters together!
Why are Peanut Marshmallow Clusters a Must-Try?
Quick and Easy: Just a few minutes of prep time is needed to create these delightful clusters—no baking required!
Kid-Friendly: Perfect for little hands, making it a great choice for children to help and enjoy.
Flavor Explosion: The combination of creamy chocolate, crunchy peanuts, and chewy marshmallows results in a satisfyingly delicious treat.
Customizable: You can easily swap out ingredients or add extras like pretzels and dried fruit for a unique twist!
Perfect for Sharing: Ideal as gifts or snacks for gatherings, everyone will love these sweet bites.
Versatile Storage: Store them for days or freeze for later enjoyment—these treats are as flexible as they are tasty!
Peanut Marshmallow Clusters Ingredients
For the Chocolate Coating
• Semi-Sweet Chocolate Chips – The star ingredient that coats and binds your clusters with luscious sweetness; feel free to substitute with milk or dark chocolate for a different flavor.
• Coconut Oil (optional) – Enhances the texture and shine of the melted chocolate; for an alternative, you can use vegetable shortening instead.
For the Clusters
• Salted Roasted Peanuts – Provides a delicious crunch and salty contrast that complements the sweetness; unsalted nuts or different varieties like almonds or cashews can be used for variations.
• Mini Marshmallows – Essential for that soft, chewy texture; always opt for fresh, soft marshmallows for the best results.
• Vanilla Extract (optional) – Adds a lovely aroma and depth to the chocolate; a little goes a long way in enhancing the flavor of your Peanut Marshmallow Clusters.
How to Make Peanut Marshmallow Clusters
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Prepare the Baking Sheet: Line a large baking sheet with parchment or wax paper. This step prevents your clusters from sticking, ensuring they come off easily once set.
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Melt Chocolate: In a microwave-safe bowl, add the semi-sweet chocolate chips and coconut oil. Microwave for 20-30 seconds at a time, stirring in between, until the mixture is smooth and glossy.
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Combine Ingredients: Once melted, stir in a splash of vanilla extract for delightful flavor. Gently fold in the roasted peanuts and mini marshmallows, making sure they are well-coated with chocolate.
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Form Clusters: Use a spoon to drop heaping spoonfuls of the mixture onto the lined baking sheet, leaving space between each cluster for easy separation.
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Set Clusters: Let your clusters set at room temperature for about 1 hour, or pop them in the refrigerator for 20-30 minutes to firm up quicker.
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Store or Serve: Enjoy these sweet treats right away, or store them in an airtight container to keep them fresh and delicious for later.
Optional: Drizzle with melted white chocolate for an extra touch!
Exact quantities are listed in the recipe card below.
Expert Tips for Peanut Marshmallow Clusters
- Melt Chocolate Carefully: Melt the chocolate slowly and in short intervals to prevent burning; stirring regularly is key for a smooth consistency.
- Work Quickly: Once the mixture is combined, it can set fast—try to drop your clusters immediately to maintain their shape and texture.
- Avoid Overmixing: Gently fold in the peanuts and marshmallows to keep the marshmallows intact, ensuring an ideal chewiness in your Peanut Marshmallow Clusters.
- Experiment with Ingredients: Feel free to swap out the peanuts for nuts like almonds or cashews, and consider adding fun mix-ins for a personal touch.
- Proper Storage: Keep your clusters in an airtight container at room temperature for up to 5 days or refrigerate for longer freshness; they can also be frozen for 3 months!
What to Serve with Peanut Marshmallow Clusters?
Indulge in a delightful feast while complementing your sweet clusters with these inviting pairings.
- Creamy Vanilla Ice Cream: A scoop of vanilla ice cream adds a comforting creaminess, creating a heavenly contrast to the chewy texture of the clusters.
- Fresh Fruit Salad: The fruity freshness and natural sweetness of berries or bananas lighten the indulgent chocolate, enhancing your snack experience.
- Chocolate Dipping Sauce: Elevate the fun by offering a side of warm chocolate sauce for dipping—the ultimate chocolate lover’s dream!
- Nutty Granola: Serve with clusters atop a bowl of nutty granola for added crunch; it’s a combination that speaks to those cozy breakfast vibes.
- Hot Cocoa: Warm up with a mug of rich hot cocoa; the chocolate flavors harmonize beautifully, making every bite of the clusters even more decadent.
- Coffee: A cup of freshly brewed coffee balances the sweetness of the clusters, introducing warm, aromatic flavors that awaken your senses.
- Homemade Trail Mix: For a snack option, pair with a simple trail mix of nuts and dried fruits; the variety of textures and flavors makes it a fun addition!
- Caramel Sauce: Drizzle warm caramel over the clusters for an extra indulgence; the sweet, buttery flavor plays nicely with the chocolate and peanuts.
Make Ahead Options
These Peanut Marshmallow Clusters are perfect for meal prep enthusiasts! You can easily prepare the mixture up to 24 hours in advance; simply follow the initial steps of melting the chocolate and combining the ingredients, then store the mixture in an airtight container in the refrigerator. When you’re ready to serve, allow the mixture to come to room temperature for about 10 minutes, then scoop and form the clusters as directed. For optimal quality, keep the clusters in an airtight container at room temperature for up to 5 days after setting, or they can be refrigerated for up to 2 weeks. This way, you’ll have delicious, no-bake treats ready to enjoy at a moment’s notice!
Peanut Marshmallow Clusters Variations
Get ready to play with flavors and textures as you customize these delightful treats!
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Nut-Free Option: Substitute peanuts with sunflower seeds for a nut-free alternative without losing crunch.
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Chocolate Boost: Add a drizzle of melted white chocolate or dark chocolate on top for an extra layer of flavor and elegance.
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Caramel Drizzle: Drizzle caramel sauce over the finished clusters to introduce a rich, buttery sweetness that pairs beautifully with chocolate.
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Dried Fruit Add-In: Toss in chopped dried cranberries or raisins to elevate the clusters with a burst of fruity flavor and chewiness.
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Spicy Kick: Mix in a dash of cayenne pepper or chili powder to the chocolate for a surprising heat that complements the sweetness.
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Coconut Flakes: Fold in unsweetened shredded coconut for a tropical twist that enhances both texture and flavor.
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Pretzel Crunch: Add chopped pretzels for a salty-sweet combo that provides an irresistible crunch in every bite.
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Seasonal Spices: Incorporate pumpkin spice or cinnamon for a cozy, festive twist around the holidays or autumn months.
How to Store and Freeze Peanut Marshmallow Clusters
Room Temperature: Keep your Peanut Marshmallow Clusters in an airtight container at room temperature for up to 5 days for optimal freshness and texture.
Fridge: If you prefer a firmer texture, store them in the refrigerator for up to 2 weeks; just remember to let them come to room temperature before serving for the best flavor.
Freezer: For longer storage, freeze your clusters for up to 3 months. Ensure they are in an airtight container or freezer bag to prevent freezer burn.
Reheating: There’s no need to reheat these delicious treats; simply enjoy them chilled or at room temperature straight from the freezer!
Peanut Marshmallow Clusters Recipe FAQs
How do I choose the right peanuts for my Peanut Marshmallow Clusters?
Look for salted roasted peanuts that have a delicious crunch; this will add a wonderful contrast to the sweetness of the chocolate and marshmallows. If you’re looking for a different flavor profile, feel free to substitute with unsalted nuts or other varieties like almonds or cashews for a unique twist!
How should I store Peanut Marshmallow Clusters?
Store your Peanut Marshmallow Clusters in an airtight container at room temperature for up to 5 days. If you want them to last longer, you can refrigerate them for up to 2 weeks. Just remember to let them come to room temperature before serving for that ideal chewy texture!
Can I freeze Peanut Marshmallow Clusters, and if so, how?
Absolutely! You can freeze these delightful treats for up to 3 months. To freeze, simply place the clusters in an airtight container or a freezer bag, ensuring to squeeze out any excess air to prevent freezer burn. Whenever you’re ready to enjoy them, let them thaw at room temperature without needing to reheat!
What should I do if my chocolate is burning while melting?
Don’t worry, it happens! If your chocolate starts to burn, your best bet is to reduce the microwave time and heat the chocolate in shorter increments, like 20 seconds, while stirring well in between. This way, you maintain smoothness without the risk of burning; your patience will pay off for a perfect melt!
Are Peanut Marshmallow Clusters gluten-free?
Yes, they can be gluten-free! Just be sure to use gluten-free chocolate chips and mini marshmallows. Always check ingredient labels to ensure that they do not contain any gluten, especially if you’re serving individuals with dietary restrictions.
Can I add other ingredients to my clusters?
Very! You can switch it up by adding chopped pretzels for a salty crunch, or dried cranberries for a fruity sweetness. Get creative with your add-ins, and don’t hesitate to make these clusters your own with your favorite flavors!

Peanut Marshmallow Clusters: No-Bake Treats Everyone Loves
Ingredients
Equipment
Method
- Prepare the Baking Sheet: Line a large baking sheet with parchment or wax paper.
- Melt Chocolate: In a microwave-safe bowl, add the semi-sweet chocolate chips and coconut oil. Microwave in 20-30 second intervals until smooth.
- Combine Ingredients: Stir in vanilla extract, then fold in peanuts and marshmallows until well-coated.
- Form Clusters: Drop spoonfuls of the mixture onto the lined baking sheet.
- Set Clusters: Let set at room temperature for 1 hour or refrigerate for 20-30 minutes.
- Store or Serve: Enjoy immediately or store in an airtight container.







