Hot Cocoa Bomb Topping Bar

Featured in: Amber-Warm Homestyle Plates

This interactive treat features chocolate spheres filled with cocoa mix and marshmallows, paired with an array of toppings like peppermint candies, chocolate chips, caramel bits, and sprinkles. After sealing, the spheres are melted with hot milk to create a rich, creamy drink that can be personalized with your favorite toppings. Ideal for cozy celebrations or festive occasions, it’s a fun way to engage guests and enjoy a warming dessert experience.

Updated on Wed, 10 Dec 2025 12:10:00 GMT
A decadent Hot Cocoa Bomb Topping Bar, ready for mixing and matching with festive toppings. Save
A decadent Hot Cocoa Bomb Topping Bar, ready for mixing and matching with festive toppings. | amberspill.com

An interactive dessert experience featuring homemade hot cocoa bombs and a vibrant selection of toppings, perfect for cozy gatherings or festive celebrations.

This is one of my favorite winter desserts to share with family and friends during the holiday season.

Ingredients

  • Hot Cocoa Bombs: 400 g high-quality dark or milk chocolate, chopped, 8 tbsp hot cocoa mix, 16 mini marshmallows
  • Toppings: 60 g crushed peppermint candies, 60 g mini chocolate chips, 60 g caramel bits, 60 g toffee bits, 60 g rainbow sprinkles, 60 g crushed cookies (e.g. Oreos, graham crackers), 60 g freeze-dried raspberries, 60 g shredded coconut
  • To Serve: 2 liters whole milk (or milk alternative)

Instructions

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Step 1:
Melt the chocolate in a heatproof bowl over simmering water or in the microwave in 30-second bursts, stirring until smooth.
Step 2:
Using a pastry brush or spoon, coat silicone half-sphere molds with melted chocolate. Refrigerate for 10 minutes, then apply a second coat for stability. Chill until firm (about 15 minutes).
Step 3:
Carefully remove chocolate shells from the molds. Fill half of the shells with 1 tbsp hot cocoa mix and 2 mini marshmallows each.
Step 4:
Warm a plate in the microwave. Gently press the edge of an empty shell onto the plate to slightly melt the rim, then place it atop a filled shell to seal. Smooth the seam with your finger or a little melted chocolate. Repeat for all bombs.
Step 5:
Arrange hot cocoa bombs on a tray. Set out bowls of each topping.
Step 6:
To serve: Heat milk until steaming but not boiling. Place a cocoa bomb in a mug, pour hot milk over it, and watch it open. Stir, then top with your choice of toppings.
Product image
Keeps spices within easy reach while cooking, helping you season dishes quickly during everyday meal prep.
Check price on Amazon
Product image
Keeps spices within easy reach while cooking, helping you season dishes quickly during everyday meal prep.
Check price on Amazon
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| amberspill.com

My family always gathers around the topping bar, letting everyone customize their drink to their liking which creates a fun and cozy atmosphere.

Notes

Try adding ground cinnamon or chili powder for a spicy twist. White chocolate can be substituted for a sweeter bomb. Pair with whipped cream and a drizzle of caramel sauce for extra indulgence. For a vegan version, use dairy-free chocolate, plant-based milk, and vegan marshmallows.

Required Tools

Silicone half-sphere molds, pastry brush or spoon, mixing bowls, small microwave-safe plate, saucepan or microwave for heating milk, serving bowls for toppings.

Allergen Information

Contains milk, soy, and possible traces of nuts (depending on chocolate and toppings). Contains gluten if using certain cookies or toppings. Contains coconut (if using as a topping). Always check ingredient labels for allergens.

Steaming mugs with Hot Cocoa Bombs melting, topped with colorful sprinkles, cookies, and more treats! Save
Steaming mugs with Hot Cocoa Bombs melting, topped with colorful sprinkles, cookies, and more treats! | amberspill.com
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Measure spices, liquids, and baking ingredients accurately for consistent results in cooking and baking.
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This topping bar turns a simple hot cocoa into an unforgettable treat for any occasion.

Recipe FAQs

What types of chocolate can I use?

Use high-quality dark or milk chocolate, and white chocolate for a sweeter alternative.

How do I seal the chocolate spheres properly?

Gently melt the rim of one half on a warm plate and press it onto the filled half, smoothing the seam with your finger or melted chocolate.

Can I customize the toppings?

Absolutely, choose from peppermint candies, chocolate chips, caramel bits, sprinkles, crushed cookies, coconut, and more to suit your taste.

How should I heat the milk?

Heat milk until steaming but avoid boiling to preserve creaminess and prevent scorching.

Are there vegetarian or vegan options?

Yes, opt for dairy-free chocolate, plant-based milk, and vegan marshmallows for a vegan-friendly version.

Hot Cocoa Bomb Topping Bar

Molten chocolate spheres paired with a vibrant selection of sweet and crunchy toppings for fun gatherings.

Prep Time
30 minutes
Cook Time
15 minutes
Overall Time
45 minutes


Level Medium

Cuisine American

Portions 8 Serving Size

Diet Preferences Vegetarian-Friendly

What You Need

Hot Cocoa Bombs

01 14 oz high-quality dark or milk chocolate, chopped
02 8 tbsp hot cocoa mix
03 16 mini marshmallows

Toppings

01 2 oz crushed peppermint candies
02 2 oz mini chocolate chips
03 2 oz caramel bits
04 2 oz toffee bits
05 2 oz rainbow sprinkles
06 2 oz crushed cookies (e.g., Oreos, graham crackers)
07 2 oz freeze-dried raspberries
08 2 oz shredded coconut

To Serve

01 68 fl oz whole milk or milk alternative

How To Make

Step 01

Melt Chocolate: Gently melt the chopped chocolate in a heatproof bowl over simmering water or in the microwave in 30-second intervals, stirring until completely smooth.

Step 02

Form Chocolate Shells: Using a pastry brush or spoon, coat silicone half-sphere molds with a layer of melted chocolate. Refrigerate for 10 minutes, then apply a second coat for sturdiness. Chill until firm, about 15 minutes.

Step 03

Fill Shells: Carefully release the chocolate shells from the molds. Fill half of the shells with 1 tablespoon hot cocoa mix and 2 mini marshmallows each.

Step 04

Seal Bombs: Warm a microwave-safe plate briefly. Gently press the rim of an empty shell onto the plate to soften the edge, then immediately place it over a filled shell to seal. Smooth the seam with a finger or a bit of melted chocolate. Repeat for all bombs.

Step 05

Prepare Serving Station: Arrange the finished bombs on a tray and place bowls filled with each topping alongside for an interactive experience.

Step 06

Serve: Heat milk until steaming but not boiling. Place one hot cocoa bomb in a mug and pour hot milk over it, allowing it to melt open. Stir gently and garnish with preferred toppings.

Equipment Needed

  • Silicone half-sphere molds
  • Pastry brush or spoon
  • Mixing bowls
  • Microwave-safe plate
  • Saucepan or microwave for heating milk
  • Serving bowls for toppings

Allergy Details

Always check each item in your recipe for allergens. Reach out to a health expert with any concerns.
  • Contains milk, soy, and possible traces of nuts depending on ingredients.
  • May contain gluten if certain cookies or toppings are used.
  • Contains coconut if used as a topping.
  • Check labels for allergen information.

Nutrition Per Serving

Nutritional values are for reference and not a substitute for advice from a doctor.
  • Calories: 390
  • Fats: 18 grams
  • Carbohydrates: 50 grams
  • Proteins: 7 grams