What Are Rumkugeln (German Rum Balls)?
Rumkugeln are a traditional German Christmas dessert. They are made with semi-sweet chocolate, rum, sugar, and a mix of almond meal. These yummy Christmas treats are delicious and slightly boozy. I like to roll them in cocoa powder, powdered sugar, chocolate sprinkles, or crushed nuts. You can also dip them in melted chocolate before decorating for a richer finish.
In Germany, Rumkugeln are a staple in the holiday season. You can find them in bakeries and Christmas markets. They’re super quick and very easy to prepare and they don’t require any baking! And can be customized with different toppings and flavors, wich makes it for a perfect family Christmas activity!
Why I Love This Recipe?
Growing up, my family always made Rumkugeln as part of our Christmas traditional. We gathered all together near one table and we rolled, and decorated each Rumkugeln as we liked! I still remember sneaking a taste of the chocolate mixture when my mom wasn’t looking! Don’t worry, I left enough for the rum balls!
What I love most about this recipe is how simple it is to make and how quickly it is. You don’t need an oven or any fancy equipment. But the results are perfect and everyone will think you spent hours making them. Plus, they’re super versatile. You can adjust the rum level, experiment with different nuts, or decorate them just as you like. They also make perfect edible gifts!
Key Ingredients & Substitutions for German Rum Balls
Semi-Sweet Chocolate: It’s the base of the recipe. Use high-quality chocolate for the best flavor. If you prefer a darker taste, swap for bittersweet chocolate.
Rum: Adds the signature flavor. Dark rum works best, but spiced rum or even alcohol-free rum extract can be used.
Almond or Hazelnut Meal: Provides structure and a nutty richness. You can substitute with ground walnuts or pecans.
Powdered Sugar: Sweetens the mixture and keeps it smooth.
Butter: Helps bind the mixture and adds a silky texture. Use unsalted butter at room temperature.
Vanilla Extract: Enhances the overall flavor.
Toppings: Cocoa powder, powdered sugar, chocolate sprinkles, crushed nuts, or melted chocolate for dipping.
Equipment You’ll Need
- Mixing Bowl: For combining the ingredients.
- Microwave or Double Boiler: To melt the chocolate.
- Whisk or Spatula: For mixing the chocolate and butter smoothly.
- Baking Sheet: To hold the rolled rum balls while they set.
- Parchment Paper: Prevents sticking and makes cleanup easy.
Step-by-Step Instructions for Perfect German Rum Balls
Step 1: Melt the Chocolate
- Prepare the Chocolate: Chop 7 oz (200g) of semi-sweet chocolate into small pieces for even melting.
- Melt: In a microwave-safe bowl or over a double boiler, gently melt the chocolate until smooth. Let it cool slightly.
Step 2: Combine the Ingredients
- Mix Butter and Sugar: In a mixing bowl, beat ¼ cup (60g) unsalted butter and ¾ cup (90g) powdered sugar until creamy.
- Add Chocolate and Flavoring: Stir in the melted chocolate, 3 tbsp dark rum, and 1 tsp vanilla extract until well combined.
- Fold in the Nuts: Add 1 cup (100g) almond or hazelnut meal and mix until the mixture holds together.
Step 3: Shape the Rum Balls
- Chill the Mixture: Cover the bowl and refrigerate for 30 minutes to firm up the mixture.
- Roll into Balls: Scoop out small portions (about 1 tbsp each) and roll them into balls with your hands.
Step 4: Decorate
- Coat the Rum Balls: Roll each ball in your desired topping—cocoa powder, powdered sugar, chocolate sprinkles, or crushed nuts.
- Optional Chocolate Coating: For the chocolate-covered version shown in the photos, chill the rum balls until firm, then dip each one in melted semi-sweet or dark chocolate using a fork. Let the excess drip off, place on parchment paper, and decorate with chocolate sprinkles or crushed nuts before the chocolate sets.
- Set: Place the finished rum balls on a parchment-lined baking sheet and refrigerate for at least 1 hour before serving.
Expert Tips for the Best Rumkugeln
Use High-Quality Ingredients: Since the recipe is so simple, the quality of your chocolate and rum really shines through.
Adjust the Rum: For a less boozy flavor, reduce the rum or replace it with rum extract.
Work Quickly: The mixture softens as it warms, so keep your hands cool and work in batches if needed.
Experiment with Toppings: Crushed candy canes, toasted coconut, or even edible glitter make for fun and festive decorations.
For a thicker chocolate coating, chill the rum balls first before dipping them into melted chocolate. This helps the chocolate set quickly and evenly.
Serving Suggestions
Serve Rumkugeln as part of a holiday dessert platter alongside other German favorites like Stollen and Lebkuchen. Pair them with a cup of hot coffee, German mulled wine, or even a festive cocktail. They also make lovely gifts—just pack them in decorative tins or cellophane bags with a ribbon for a thoughtful homemade treat.
Make-Ahead and Storage
- Make-Ahead: Rum balls taste even better after a day or two as the flavors meld together.
- Storage: Store in an airtight container in the fridge for up to 2 weeks.
- Freezing: Rumkugeln freeze well. Place them in a freezer-safe container for up to 2 months and thaw in the fridge before serving.
Traditional German Rum Balls Recipe (Rumkugeln)
- Total Time: 1 hour 20 minutes
- Yield: 20 rum balls 1x
Description
German Rum Balls Recipe (Rumkugeln), is very easy and quick to make! Rich, chocolatey, and infused with a hint of rum, these traditional German Rum Balls are a must-have for the holiday season!
Ingredients
For the Rum Balls:
- 7 oz (200g) semi-sweet chocolate, melted
- 1/4 cup (60g) unsalted butter, softened
- 3/4 cup (90g) powdered sugar
- 1 cup (100g) almond or hazelnut meal
- 3 tbsp dark rum (or rum extract)
- 1 tsp vanilla extract
For the Coating:
- Cocoa powder
- Powdered sugar
- Chocolate sprinkles
- Crushed nuts
- 7 oz (200g) semi-sweet or dark chocolate, melted (optional, for dipping)
Instructions
- Melt Chocolate: Melt chocolate in a microwave or double boiler. Let cool.
- Mix Ingredients: Cream butter and sugar, then add chocolate, rum, and vanilla. Fold in the nut meal.
- Chill: Refrigerate the mixture for 30 minutes.
- Shape: Roll into balls and coat with desired toppings.
- Optional: Chill the balls for 15–20 minutes, then dip them in melted chocolate if you prefer a chocolate-coated finish. Place on parchment paper and decorate immediately with sprinkles or nuts before the chocolate hardens.
- Set: Chill for 1 hour before serving.
Notes
The photos show the rum balls dipped in melted chocolate before decorating. If you prefer the traditional version, simply roll them in cocoa powder, powdered sugar, chocolate sprinkles, or chopped nuts.
Substitute rum with orange juice for a kid-friendly version.
Double the recipe to make extra for gifting.
Keep your hands lightly dusted with cocoa powder to prevent sticking when rolling.
- Prep Time: 20 minutes
- Cook Time: –
- Category: Dessert
- Cuisine: German
Nutrition
- Serving Size: 1 rum ball
- Calories: 120 kcal
- Sugar: 7g
- Fat: 8g
- Carbohydrates: 10g
- Protein: 2g
Nutrition information
This website gives estimated nutritional information, which might change depending on the ingredients used.
Frequently Asked Questions (FAQ)
Can I make these without nuts?
Yes! Replace the nut meal with finely crushed cookies or graham crackers.
What’s the best chocolate to use?
Semi-sweet or bittersweet chocolate works best for a balanced flavor.
How can I reduce the alcohol?
Use rum extract instead of dark rum for a milder taste.
My mom used to came them on Christmas. Yummy
Those on the display have clearly been dipped in chocolate. That should at least be mentioned in the recipe, so that people know that theirs won’t look like that.
Hello! Thank you for pointing that out. 😊 You’re absolutely right. The photos show a chocolate-dipped version, while the written recipe only describes rolling the rum balls in toppings like cocoa powder or sprinkles.
I’ll update the recipe to include the optional chocolate coating so it matches the photos and gives readers both options. Thanks so much for catching that! 😊