Saint Patrick’s Day Hot Chocolate Bombs Recipe – creamy white hot chocolate encased in a melting cocoa bomb and finished with festive St. Patrick’s Day sprinkles.
These white chocolate hot cocoa bombs, filled with playful St. Patrick’s Day sprinkles, are a fun and tasty project the whole family can enjoy. Kids especially love spooning chocolate into the molds and watching the bombs melt into a rich mug of hot milk.
We’ve become obsessed with making cocoa bombs of all kinds. After experimenting with Raspberry, Peanut Butter, and Mint versions, we decided to create a white chocolate take since it’s a favorite in our house.
We had a blast making them and hope your family enjoys these festive treats as much as ours does.
Want to skip straight to the recipe? Use the skip-to-recipe option or the table of contents to jump to the instructions below.
At Sweet C’s, I include tips in each recipe because I’m a home cook without formal training and I want even beginners to feel confident. Understanding why a step works and how each ingredient affects flavor makes cooking easier and more enjoyable.
Table of contents
- How To Make Hot Chocolate Bombs
- What Chocolate To Use
- How To Temper Chocolate
- How To Shape the Bombs
- How To Fill the Bombs
- How To Seal the Bombs
- How To Make Cocoa With Hot Chocolate Bombs
- Other Hot Chocolate Bomb Recipes
- More Saint Patrick’s Day Recipes
- Tools You’ll Need
- Recipe FAQs
How To Make Hot Chocolate Bombs
Making hot chocolate bombs is straightforward: temper the chocolate, coat silicone molds, build up the shells, fill, seal, and add decorations. Follow the tips below to get glossy, sturdy shells and consistently great results.
What Chocolate To Use For Hot Chocolate Bombs
Choose high-quality chocolate or couverture with cocoa butter listed among the first ingredients. Aim for chocolate that contains roughly 55–80% cocoa for darker varieties, while white chocolate should be a true couverture for the best texture and flavor. Avoid melting wafers, most candy melts, and standard chocolate chips as their additives can affect texture and shine.
Tips for melting chocolate:
- Chop chocolate bars very finely or pulse briefly in a food processor so pieces melt evenly and quickly.
- If pieces remain after initial melting, microwave in short 5–10 second bursts and stir until smooth.
- Use a food scale for couverture to measure accurately; baking bar weights are often easier to estimate by their segments.
How To Temper Chocolate
Tempering is important for shiny, non-chalky shells. Heat dark or semi-sweet chocolate to around 88–90°F, milk chocolate to 86–88°F, and white chocolate to 82–84°F. You can test tempering by spreading a small amount on parchment and chilling briefly—tempered chocolate will set shiny and snap cleanly.
How To Shape Hot Chocolate Bombs
The easiest way to get even, sturdy spheres is to spoon melted chocolate into a silicone mold and use the back of the spoon to “paint” it around each cavity. This method builds the right thickness in one go and reduces prep time compared to a brush, which often requires extra coats.
Tips for perfect shells:
- Avoid drying silicone molds with a dishcloth because they attract lint—air dry or pat with a paper towel.
- Acrylic molds can work but were not tested for this recipe.
How To Fill Hot Chocolate Bombs
After your shells are firm and tempered, fill each half-sphere with a packet of white hot cocoa powder (or roughly 3 tablespoons of your chosen mix), mini marshmallows, and festive sprinkles or dehydrated marshmallow pieces. This recipe is calibrated for a full, chocolate-forward cup of cocoa—about 8 ounces of milk per bomb—so the filling amounts are larger than some other online versions for a richer drink.
How To Put Hot Chocolate Bombs Together
There are several reliable ways to seal the halves:
- Warm Plate Method: Warm a flat plate in the microwave for a couple of minutes. Gently press the rim of a shell against the warm plate to slightly melt the edge, then place it over a filled half to seal. Use gloves to avoid fingerprints.
- Spoon Chocolate Method: Pipe or spoon a little melted chocolate around the rim of a filled half, then place the unfilled half on top and press gently until sealed.
- Piped Chocolate Decoration: Pipe a thin line of chocolate around the seam once sealed and add sprinkles for a decorative touch.
We found the warm plate method gives the cleanest finish, but choose the one that works best for your setup.
How To Make Cocoa With Hot Chocolate Bombs
Heat 8 ounces of milk (or milk of choice) in a small saucepan over medium heat until it just begins to bubble at the edges. Pour the hot milk over the hot chocolate bomb in a large mug and stir until the bomb has fully melted and the drink is smooth. Water will work in a pinch, but milk yields a richer, creamier cup.
Other Hot Chocolate Bomb Recipes
If you enjoy this version, try other variations like Raspberry, Peanut Butter, or Mint hot chocolate bombs to expand your cocoa bomb repertoire.
Simple Eggnog Recipe
The Best Homemade Slow Cooker Hot Chocolate
White Chocolate Lucky Charms Hot Chocolate Bombs
Saint Patrick’s Day Hot Chocolate Bombs Recipe
More Saint Patrick’s Day Recipes
Looking to celebrate with green-themed dishes? Try some of our favorite recipes and ideas for a festive menu.
Grilled Potatoes
Green Chile Burger Bowls
Korean Flanken Ribs (Galbi / Kalbi)
Charro Beans
Tools You’ll Need For Hot Chocolate Bombs
- White chocolate couverture (or quality white chocolate)
- Mini marshmallows or dehydrated marshmallow pieces
- Festive sprinkles
- Silicone sphere mold
- Instant-read thermometer for tempering
- Food-safe gloves
- Food scale
- Spoon or clean food paintbrush
- Rubber spatula
- Medium bowl and a small baking sheet
- Cupcake liners to hold bombs while assembling (optional)
Recipe FAQs
These hot chocolate bombs are best enjoyed within 24 hours, but you can store them in an airtight container in a cool, dark place for up to four days.
If you enjoyed this recipe, please rate it and leave a comment. I love seeing your creations—tag @sweetcsdesigns on social media to share!
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Saint Patrick’s Day Hot Chocolate Bombs Recipe
Equipment
- Silicone sphere mold
- Microwave-safe plate
- Food thermometer
- Small baking sheet
- Rubber spatula and spoon
Ingredients
- 12 ounces white chocolate couverture
- 6 white hot cocoa mix packets (or equivalent)
- Lucky Charms marshmallows or other dehydrated marshmallow pieces
- Sprinkles (optional)
- 8 ounces whole milk or milk of choice for serving
Instructions
- Add about 5 ounces of white chocolate to a medium microwave-safe bowl. Microwave 30 seconds, stir, then continue in 15-second intervals, stirring and scraping the sides until almost melted.
- Stir until the residual heat melts any remaining pieces.
- Check temperature with a thermometer: white chocolate should be about 82–84°F; if it exceeds recommended tempering ranges for your chocolate type, stir in a small amount of additional chocolate to lower the temperature.
- Spoon roughly 1 tablespoon of melted chocolate into each mold cavity and use the back of the spoon to spread it to the rim. Place the mold on a baking sheet and refrigerate 5 minutes.
- Return and add another heaping spoonful to each cavity, building up the rim so the edges are thicker, then freeze 10 minutes.
- Put on food-safe gloves and remove the chocolate halves from the molds. If using one mold, repeat the coating steps for the remaining halves.
- Warm a flat plate in the microwave for 2 minutes. One at a time, briefly press each half against the warm plate to smooth the rim, then set round side down in a cupcake liner. Wipe the plate clean as needed.
- Fill each prepared half with one packet of hot cocoa mix (about 3 tablespoons), mini marshmallows or dehydrated marshmallow pieces, and sprinkles.
- Reheat the plate for another 2 minutes. Warm the rim of each filled half briefly and place the matching half on top to seal. Press gently to secure.
- Let the bombs set a few minutes, then drizzle with a little melted chocolate and add more sprinkles if desired.
Nutrition
Calories and nutrition shown are estimates and should be used as a guideline.
Additional Info
Course: Drinks | Cuisine: American
Mention @sweetcsdesigns or tag #sweetcsdesigns!
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