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Hot Chocolate Bombs

Make hot chocolate bombs filled with homemade cocoa mix, marshmallows, and sprinkles. These treats "explode" into deliciousness when hot milk is added!
Prep Time1 hour
Setting time1 hour
Total Time2 hours
Servings: 3 bombs
Course: Dessert, Drinks
Cuisine: American, christmas, dessert, festive, No oven

Ingredients

Chocolate Shells

  • 175 g good-quality coverture or compound chocolate dark, milk, or white or a mix based on the final colour you want. Use coverture if you plan on tempering and compound if not
  • 4 g cocoa butter optional but highly reccomended

Hot Chocolate Mix

  • ½ cup cocoa powder
  • ½ cup milk powder
  • ¼ cup sugar
  • 1/2 tsp salt
  • 1/4 stick grated cinnamon
  • 1/8 tsp grated nutmeg

Extras for Filling and Decorating:

  • Mini marshmallows sprinkles, crushed candy canes, or chocolate chips
  • Edible glitter colored chocolate, or sprays for decoration

Instructions

Temper the Chocolate

  • Grate your cocoa butter, if using, and put in freezer for 10 min while you prep chocolate.
  • Finely chop or grate your chocolate.
  • If you are using cocoa butter, add ¾ of the chocolate to a microwave-safe plastic bowl. If you are skipping cocoa powder, add 2/3rd of your chocolate.
  • Heat the chocolate at 50% power (500W) in the microwave for 45-seconds and stir to distribute hot spots. Repeat in the microwave for 30 seconds, stir, and again for another 20 seconds. If most of your chocolate (~80%) has not melted by now, stir and heat for a last 10 second burst.
  • Add the remaining ¼ (or 1/3) chocolate and frozen cocoa butter. Mix vigorously with a spatula for at least 8-10 minutes until thick and glossy. The mixture will get thick and gloopy, and the chocolate on the edges will start to set.

Make Shells

  • Spoon 2 tablespoons of chocolate into each cavity of a silicone mold. Spread evenly to the edges with a spoon.
  • Turn the mold upside down over a baking sheet lined with a silicon mat to drain excess chocolate. The shell should still be thick but if it's not, you may need to repeat to build a second layer of chocolate shell.
  • Clean the edges with a spatula.
  • Let the shells for 60 minutes in a cool, dry place.

Prepare the Hot Chocolate Mix

  • In a bowl, whisk together cocoa powder, powdered milk, sugar, salt, and grated spices until evenly combined.

Decorate

  • Carefully pop the set chocolate shells out of the molds. Place half the shells hollow-side up and the other half dome-side up in cupcake liners.
  • Melt leftover chocolate and use to decorate the dome-side shells. Add edible glitter, sprinkles, or other decorations.
  • Let set completely, another 15 minutes.

Assemble

  • Fill hollow shells with 1.5 tablespoons of cocoa mix, mini marshmallows, and extras like sprinkles or candy.
  • Heat a dry metal plate or baking sheet in the oven or airfyer.
  • Melt the rims of the decorated domes by placing them on the hot plate for 1-2 seconds. Pick it up and and seal it over a filled shell. Smooth the seam with melted chocolate if needed.

Serve

  • Place a hot chocolate bomb in a mug. Pour steaming hot milk over it, stir, and enjoy!

Notes

  • If you're not tempering chocolate and instead using compound chocolates, just grate all of it and melt it in the microwave for 30 second bursts until its done, stirring between each burst
  • Storage: Store tempered bombs at room temperature in an airtight container for 2 weeks. For untempered bombs, refrigerate and consume within 1 week.
  • Reheating Chocolate: If chocolate thickens while working, microwave for 2-5 seconds and stir vigorously.
 
 
 
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