Assorted chocolate marshmallow hearts in dark, pink, and white chocolate coatings, drizzled with icing and decorated with sprinkles.

Few sweets capture love and nostalgia quite like chocolate marshmallow hearts. These delightful treats blend silky chocolate with fluffy marshmallow, creating a balance of smooth, creamy, and melt-in-your-mouth textures that never fail to impress. Whether you’re making them for Valentine’s Day, birthdays, or just as a sweet gift for someone special, homemade chocolate marshmallow hearts bring warmth and creativity right into your kitchen.

Unlike store-bought candies that can taste overly sweet or artificial, crafting your own allows you to control the ingredients and flavors — from choosing premium chocolate to adding personalized fillings like fruit purée or caramel. If you’ve ever made your own homemade chocolate candy, you already know how satisfying the process can be.

In this guide, we’ll explore how to make these chocolate marshmallow hearts step by step, from picking the right chocolate to mastering the marshmallow layer. You’ll also find expert tips, fun variations, and packaging ideas to make your creations perfect for any occasion.

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Why Chocolate Marshmallow Hearts Are a Timeless Favorite

Chocolate marshmallow hearts have stood the test of time — not just because they look beautiful, but because they’re universally loved. The contrast between rich, velvety chocolate and light, fluffy marshmallow creates a taste experience that’s both comforting and indulgent. Let’s dive into why these sweet hearts continue to win over candy lovers of all ages.

The Irresistible Mix of Creamy Chocolate and Fluffy Marshmallow

The magic of chocolate marshmallow hearts lies in texture. Each bite offers the satisfying snap of chocolate followed by a soft, airy marshmallow center that melts in your mouth. The combination hits all the right notes — smooth, sweet, and slightly chewy. Whether you’re using milk, dark, or white chocolate, the marshmallow filling balances out the richness beautifully.

While these treats shine during Valentine’s Day, they’re versatile enough for birthdays, anniversaries, Christmas, or even as thank-you gifts. You can package them in clear boxes tied with red or gold ribbon for a heartfelt presentation. If you enjoy gifting baked treats, check out our easy Valentine dessert recipes for more creative ideas to complement your chocolate marshmallow hearts.

Store-Bought vs. Homemade Chocolate Marshmallow Hearts

Sure, you can grab a box of chocolate marshmallow hearts from the store, but homemade versions stand apart. They taste fresher, can be customized with natural ingredients, and are free of preservatives or artificial flavorings. Plus, you can experiment with different shapes and fillings to create unique variations.

Homemade treats also make wonderful edible gifts. A beautifully wrapped box of handmade chocolate marshmallow hearts feels personal, showing time and effort that store-bought candies simply can’t replicate.

If you’re new to candy-making, our guide on how to melt chocolate perfectly offers tips for smooth, glossy results every time.

Ingredients and Tools You’ll Need for Chocolate Marshmallow Hearts

Making perfect chocolate marshmallow hearts doesn’t require a professional kitchen—just the right combination of ingredients and a few simple tools. Using quality components will make all the difference between average candies and glossy, melt-in-your-mouth delights.

Essential Ingredients for the Perfect Texture

Here’s what you’ll need to make your marshmallow hearts light, fluffy, and smooth:

  • Chocolate: Choose from milk, dark, or white varieties depending on taste.
  • Gelatin: Gives structure to the marshmallow layer.
  • Sugar and corn syrup: Create the sweet, airy texture.
  • Water and vanilla extract: Add lightness and flavor.
  • Powdered sugar or cocoa powder: For dusting molds and preventing sticking.

Use high-quality chocolate for the best flavor and finish. Avoid chocolate chips meant for baking—they contain stabilizers that prevent proper melting and tempering.

If you’re new to candy-making, visit our guide on how to temper chocolate properly to learn the secrets behind achieving that glossy finish and crisp snap.

Different types of chocolate behave differently when melted or molded. Here’s a simple comparison table to help you choose the best type for your chocolate marshmallow hearts:

Chocolate TypeFlavor ProfileMelting PointBest For
Milk ChocolateSweet, creamyLowClassic candy flavor
Dark ChocolateRich, slightly bitterMediumGourmet or vegan-friendly hearts
White ChocolateSweet, butteryLowColorful or decorative hearts
Compound ChocolateSweet, slightly waxyLowEasy coating, beginner-friendly

Pro Tip: If you want your hearts to have a deep, luxurious flavor, use at least 60% cacao dark chocolate. For festive touches, drizzle white chocolate on top once set.

Kitchen Tools and Molds for Heart-Shaped Candy

You don’t need fancy equipment—just a few essentials:

  • Heart-shaped silicone molds: The best option for easy release and smooth edges.
  • Candy thermometer: Helps control chocolate temperature for perfect consistency.
  • Double boiler or microwave-safe bowl: For melting chocolate evenly.
  • Spatula or piping bag: To spread or pour the chocolate neatly.

If you’re experimenting with candy shapes, check out our detailed tutorial on making homemade chocolate molds to customize your own candy designs.

For extra precision, line the molds with parchment or a light coating of coconut oil before pouring in the marshmallow mixture—this makes cleanup easy and ensures a perfect finish.

Expert Tips for Professional Results

  1. Avoid moisture: Even a drop of water can cause chocolate to seize.
  2. Work quickly: Tempered chocolate hardens fast, so keep ingredients ready.
  3. Cool gradually: Let hearts set at room temperature for the best texture.
  4. Add flair: Sprinkle crushed nuts, edible glitter, or sea salt on top before the chocolate sets for an eye-catching finish.

Step-by-Step Recipe for Chocolate Marshmallow Hearts

Making chocolate marshmallow hearts at home is fun, easy, and incredibly rewarding. You’ll create glossy, heart-shaped candies with a pillowy marshmallow filling — perfect for Valentine’s Day or any special occasion.

Follow these simple steps to get professional-quality results every time.

Preparing the Marshmallow Layer

  1. Bloom the gelatin: In a small bowl, sprinkle gelatin over ½ cup of cold water. Let it sit for 10 minutes to bloom.
  2. Heat sugar syrup: In a saucepan, combine sugar, corn syrup, and ¼ cup of water. Bring to a boil, then simmer until it reaches 240°F (soft-ball stage) using a candy thermometer.
  3. Mix and whip: Slowly pour the syrup into the gelatin while beating on low speed. Gradually increase to high and beat for 8–10 minutes until fluffy. Add vanilla extract for flavor.
  4. Set aside: Transfer the marshmallow mixture to a piping bag and keep warm while you prep the chocolate.

Melting and Tempering the Chocolate

To ensure your chocolate marshmallow hearts shine and snap beautifully, temper the chocolate properly.

  1. Chop your chocolate: Use a sharp knife to finely chop 12 oz of your preferred chocolate.
  2. Melt ⅔ of it: Use a double boiler or microwave in 15-second intervals, stirring frequently.
  3. Add the remaining chocolate: Stir in the last third to cool the mixture to around 88–90°F (for dark) or 84–86°F (for milk or white).
  4. Test consistency: Dip a spoon into the chocolate—if it hardens evenly with a glossy finish, you’re ready to mold.

For in-depth tempering tips, see our chocolate melting guide.

Pouring, Molding, and Setting Your Hearts

  1. Coat molds: Spoon melted chocolate into each heart mold, spreading evenly along the sides. Chill for 5 minutes.
  2. Add marshmallow: Pipe a small amount of marshmallow filling into each cavity, leaving a little space at the top.
  3. Seal with chocolate: Cover with more melted chocolate and smooth the surface.
  4. Chill and unmold: Refrigerate for 30 minutes, then gently pop the hearts out of the molds.

If desired, drizzle white chocolate or sprinkle edible decorations on top before it sets. For more decorating inspiration, see Valentine dessert ideas.

Creative Variations and Flavor Twists

Dark Chocolate and Sea Salt Marshmallow Hearts

For a rich, adult twist, use 70% dark chocolate and sprinkle sea salt flakes before setting. The salty-sweet contrast is addictive.

Strawberry or Raspberry Marshmallow Centers

Add fruit puree to your marshmallow mix for a fruity burst. It’s colorful, fragrant, and perfect for romantic occasions.

Vegan and Dairy-Free Alternatives

Swap gelatin for agar-agar and use dairy-free chocolate. Check our vegan dessert section for more creative options.

How to Store and Package Chocolate Marshmallow Hearts

Proper storage keeps your candies fresh and glossy for longer.

Best Storage Conditions

Keep your chocolate marshmallow hearts in an airtight container at room temperature for up to 10 days. Avoid direct sunlight or refrigeration, which can cause condensation and dull the chocolate.

DIY Packaging Ideas for Gifts

Use clear boxes or paper liners tied with ribbons. You can even personalize tags with handwritten notes for a thoughtful touch.

How Long They Last

Stored properly, these treats maintain freshness for about 1–2 weeks. For longer storage, freeze them in airtight containers, then bring to room temperature before serving.

Frequently Asked Questions (FAQ)

Can I make chocolate marshmallow hearts without molds?

Yes. You can pour the mixture into a parchment-lined pan, let it set, then cut out hearts using cookie cutters.

How do I prevent my chocolate from cracking?

Ensure the chocolate cools gradually at room temperature—sudden cold air causes cracks.

What’s the best chocolate for dipping?

Use couverture or high-quality bar chocolate with at least 30% cocoa butter for smooth, glossy results.

Can I freeze homemade marshmallow hearts?

Absolutely. Freeze them individually wrapped and defrost before serving for best texture.

How do I make them vegan or dairy-free?

Use agar instead of gelatin and dairy-free chocolate. Try coconut cream for a fluffy vegan filling.

Conclusion – Bringing Love to Every Bite

Few homemade candies feel as heartfelt as chocolate marshmallow hearts. They’re more than just sweets—they’re edible expressions of affection. Whether you make them for someone special or just to treat yourself, these little hearts combine creativity, flavor, and nostalgia in every bite.

For more inspiration on homemade treats, visit our chocolate dessert collection and start crafting delicious memories today.

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Chocolate Marshmallow Hearts

Assorted chocolate marshmallow hearts in dark, pink, and white chocolate coatings, drizzled with icing and decorated with sprinkles.

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Homemade chocolate marshmallow hearts are soft, fluffy candies coated in silky, glossy chocolate. Perfect for Valentine’s Day or as a thoughtful gift, these heart-shaped treats combine creamy chocolate and airy marshmallow for a melt-in-your-mouth experience.

  • Author: gemma
  • Prep Time: 25 minutes
  • Cook Time: 15 minutes
  • Total Time: 40 minutes
  • Yield: 18–20 chocolate marshmallow hearts
  • Category: Candy, Dessert
  • Method: Tempering, Molding
  • Cuisine: American
  • Diet: Vegetarian

Ingredients

  • 12 oz (340 g) chocolate (milk, dark, or white)
  • 2 1/2 teaspoons gelatin powder
  • 3/4 cup granulated sugar
  • 1/4 cup light corn syrup
  • 3/4 cup water (divided)
  • 1 teaspoon vanilla extract
  • Powdered sugar or cocoa powder for dusting
  • Optional: Sea salt flakes, fruit purée, or edible decorations

Instructions

  1. Bloom the gelatin by sprinkling it over 1/2 cup of cold water and let it sit for 10 minutes.
  2. In a saucepan, mix sugar, corn syrup, and 1/4 cup of water. Bring to a boil and cook until the syrup reaches 240°F (soft-ball stage).
  3. Pour the syrup into the bloomed gelatin while mixing on low speed. Increase to high and whip for 8–10 minutes until fluffy. Add vanilla extract.
  4. Melt and temper 2/3 of the chopped chocolate using a double boiler or microwave in 15-second bursts, stirring often. Add the remaining chocolate and stir until smooth.
  5. Coat the inside of heart-shaped silicone molds with a thin layer of melted chocolate. Chill for 5 minutes.
  6. Pipe marshmallow filling into each cavity, leaving space at the top.
  7. Seal with more melted chocolate, smooth the surface, and chill for 30 minutes.
  8. Unmold gently and decorate with drizzled chocolate, sea salt, or sprinkles if desired.

Notes

  • Use high-quality chocolate with at least 30% cocoa butter for best texture.
  • Do not refrigerate; moisture can dull the chocolate surface.
  • Store candies in an airtight container for up to 10 days at room temperature.
  • For vegan hearts, replace gelatin with agar-agar and use dairy-free chocolate.

Nutrition

  • Serving Size: 1 heart (approx. 25g)
  • Calories: 110
  • Sugar: 14g
  • Sodium: 10mg
  • Fat: 5g
  • Saturated Fat: 3g
  • Unsaturated Fat: 2g
  • Trans Fat: 0g
  • Carbohydrates: 16g
  • Fiber: 1g
  • Protein: 1g
  • Cholesterol: 0mg

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