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a hot chocolate bomb decorated for Christmas inside of a mug
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5 from 1 vote

Hot Chocolate Bombs

Hot Chocolate Bombs are spheres made with either melted chocolate or candy melts filled with hot cocoa powder and mini marshmallows. They are put into a mug with hot milk for a cozy and delish cup of hot cocoa. Ours are decorated as reindeer, making a fun edible present for Christmas!
Course:Drinks
Cuisine:American
Prep Time 43 minutes
Cook Time 2 minutes
Total Time 45 minutes
Servings 6 hot cocoa bombs
Calories239 kcal
Cost 1.75 per cocoa bomb

Equipment

  • Silicone sphere mold
  • Mixing bowls
  • Spoons
  • freezer

Ingredients

  • 2 cups chocolate candy melts If using chocolate, SEE how to temper it first in the NOTES below.
  • 6 tablespoon hot chocolate mix
  • 36 mini marshmallows
  • Gold Edible Glitter
  • 6 Reindeer Edible Decorations I used a Wilton kit but alternative instructions are available below (SEE NOTES)

Instructions

  • Coat the mold with glitter: Liberally coat the inside of each mold cavity with the edible glitter. The glitter will stick to the silicone. You don’t need to prep the mold in any special way.
  • Melt the candy melts: Place candy melts in a microwave-safe bowl and melt in the microwave, following the directions on the package.
  • Fill the mold: Place 1 tablespoon of the melted candy melts into one cavity of the bomb mold and, using the bottom of your tablespoon measuring spoon, press the chocolate up the sides of the mold, keeping it thick but even. Repeat the process with 12 bomb mold halves. Do not throw out your remaining melted chocolate (reserve it for a subsequent step).
  • Freeze: Place the chocolate-filled bomb molds into the freezer for 5 minutes. Remove molds from the freezer and gently pull the silicone mold away from the chocolate half-spheres.
  • Fix the edges: If the edges of your chocolate half-spheres are not even, heat a plate in the microwave until it is warm to the touch. Then turn each of the half-spheres open-side down onto the plate’s surface and gently melt the edge, making it even.
  • Fill the cocoa bombs: Fill 6 of the chocolate half-spheres with 1 tablespoon hot chocolate mix and 5-6 mini-marshmallows.
  • Close the chocolate bombs: Turn one of the half-spheres open-side down onto the plate’s surface and gently melt the edge. Immediately press this empty half-sphere to the top of one of the filled cups.
  • This will close the hot chocolate bomb. Alternatively, you can pipe a little of the melted candy melts along the edge of each filled half-sphere then place an empty half-sphere on top. Repeat with all of the hot chocolate bombs.
  • Freeze again: Place them into the freezer for 5 minutes to get them to set, then remove.
  • Decorate: If you don’t have premade antlers, place ½ of your reserved melted chocolate into a piping bag with a small piping tip (or a zipper top bag with a very small corner cut out) and pipe 1 ½-inch tall antler shapes onto a baking sheet lined with parchment paper. Place these in the freezer to set for 5 minutes. Remove from the freezer and peel off the parchment paper using a metal spatula.
  • With your reserved melted chocolate, dip the base of a reindeer antler into the chocolate, attaching a liberal bit of chocolate to the end of the antler. Immediately press this to one side of a hot cocoa bomb top.
  • Hold for a moment until the chocolate hardens enough to hold the antler steady. Repeat placing a second antler on the same cocoa bomb, then repeat until all of the hot cocoa bombs have two antlers. Again, do not discard your melted chocolate.
  • Place them into the freezer for 5 minutes to get the antlers to set, then remove.
  • Using the melted chocolate you reserved, add a dab to the back of a bow and place it on the head between the antlers or below the midline of the hot chocolate bomb for a bow tie. Repeat for all of them.
  • Add a dab of melted chocolate on the back of each candy eyeball and place it on the hot cocoa bomb, just above the midline of the bomb and to one side, below an antler. Repeat with a second eyeball so that the reindeer hot chocolate bomb has two eyes. Repeat for all of the cocoa bombs.
  • Add a dab of melted chocolate on the back of a black or red jelly bean and place it on the hot cocoa bomb, between the eyes and at the midline of the hot cocoa bomb. Repeat for all of the hot cocoa bombs.
  • Freeze to set: Place the hot cocoa bombs into the freezer for 5 minutes to get the decorations to set, then remove and store in an airtight container until you’re ready to use.
  • Serve and enjoy: To use the hot cocoa bombs, place them in a mug and pour hot milk over the top. Stir until the hot cocoa bombs are fully melted and enjoy!

Recipe Video

Recipe Notes

If you don’t want to make your own, you can buy ready-to-use hot chocolate bombs at Costco or Walmart. Then customize your decoration, making this process simpler and faster!
Alternative ingredients for the Reindeer edible decorations:
  1. Black (or red) Jelly Beans for the nose
  2. Red Bow Sprinkles to decorate the head
  3. Candy Eyeballs for the eyes
  4. Chocolate to melt and then pipe over parchment paper to make the antlers. Make sure to let them dry until stiff. Use a metal spatula to gently separate them from the paper.
How to temper chocolate in the microwave: 
Place semi-sweet chocolate into a microwave-safe bowl and microwave for 30 seconds on high, then stir. 
Microwave one more time for 30 seconds, then 15 seconds, and then 10 seconds. Make sure to stir in between each heating. Do NOT rush this process!
Always check your thermometer to make sure the temperature is not going above 90ºF for this type of chocolate specifically.
When your chocolate is melted and smooth, it’s ready to use! Easy peasy!
TIP: Keep an eye on the temperature of the chocolate: 
  • Dark chocolate or Semi-sweet chocolate should never go above 88°F-90°F.  
  • Milk chocolate must not go above 84°F-86°F. 
  • White or colored chocolate must not go above 82°F-84°F. The chocolate must contain cocoa butter for this to work as well! LINDT white chocolate bars, some white couverture chocolate, or almond bark work well but use silicone mold only for white chocolate. But if making a large batch of colored cocoa bombs, use an acrylic mold that is much easier to hand paint.
How to Store Chocolate Bombs
Store hot chocolate bombs in an airtight container in the fridge or in a cool and dry place. Make sure to not expose them to sunlight.
When going from the fridge to the counter, they may become foggy or sweaty but they are perfectly fine. As long as your fillings and toppings aren’t moist, they will last for a long time.
Some wrap them well and freeze them. But please be aware this will affect the chocolate's structure, making it fragile and susceptible to cracking when thawed.

Nutrition

Calories: 239kcal | Carbohydrates: 35g | Protein: 1g | Fat: 11g | Saturated Fat: 10g | Sodium: 165mg | Fiber: 1g | Sugar: 32g | Vitamin A: 2IU | Calcium: 15mg

** Nutrition labels on easyanddelish.com are for educational purposes only. This info is provided as a courtesy and is only an estimate, since the nutrition content of recipes can vary based on ingredient brand or source, portion sizes, recipe changes/variations, and other factors. We suggest making your own calculations using your preferred calculator, based on which ingredients you use, or consulting with a registered dietitian to determine nutritional values more precisely.

Please note that health-focused and diet information provided on easyanddelish.com is for educational purposes and does not constitute medical advice, nor is it intended to diagnose, treat, cure, or prevent disease. Consult with your doctor or other qualified health professional prior to initiating any significant change in your diet or exercise regimen, or for any other issue necessitating medical advice.

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