A Decadent Delight: Rum Bomb Recipe
Are you ready to savor a dessert that brings together the rich flavors of rum and chocolate in a magnificent way? Meet the Rum Bomb, a heavenly cake that’s perfect for any celebration or simply as a sweet indulgence at home. This delightful treat features a soft, moist biscuit layered with creamy goodness that will leave your taste buds craving more. Did you know that incorporating rum into desserts can elevate their flavor profile, making them taste more luxurious? This recipe is not only straightforward but also quick to prepare, making it a fantastic option for families looking to whip up something special without spending hours in the kitchen. If you love the simple charm of homemade cakes, you might also want to give my Chocolate Lava Cake a spin—both are guaranteed crowd-pleasers! So, why wait? Dive into making your own Rum Bomb and treat yourself today!
What is Rum Bomb?
So, what’s the deal with the name “Rum Bomb”? Doesn’t it just sound like a party waiting to happen? The term “bomb” often suggests something explosive or extraordinary, and this dessert truly delivers on that front. Imagine a biscuit that crumbles beautifully and is then transformed into a stunning layered cake that explodes with flavor—now that’s a “bomb” we can all get behind! It’s almost like saying, “The way to a man’s heart is through his stomach,” and this cake does exactly that. So why not test this explosive recipe out for yourself or a loved one? You might just find it becomes a favorite in your household!
Why You’ll Love This Rum Bomb:
This Rum Bomb is an absolute treat that brings together three fantastic elements: an incredibly soft biscuit base, a creamy rum-infused layer, and the richness of chocolate. One of the best parts is that making it at home is not only budget-friendly—it’s also a whole lot of fun! While some desserts can break the bank, this recipe allows you to create a gourmet experience without needing to splurge. Plus, the velvety cream complements the rich flavors beautifully, making every bite a little indulgence. If you enjoy classic desserts like Tiramisu or Chocolate Mousse, you’ll want to give the Rum Bomb a try!
How to Make Rum Bomb:
Quick Overview
The Rum Bomb is simple yet impressive, and it comes together quickly. With only a few ingredients and straightforward steps, you’ll have a stunning dessert that blends rich flavors in less than an hour of active prep time.
Key Ingredients for Rum Bomb:
- For the Biscuit:
- 6 eggs (size: medium)
- 600 g sugar
- 1 packet of vanilla sugar
- 1 pinch of salt
- 170 g wheat flour (Type 405)
- 1 tablespoon cornstarch
- For the Cream:
- 2 eggs (size: medium)
- 100 g sugar
- 250 ml milk
- 200 g soft butter
- Special Ingredients:
- 120 ml rum
- 200 g dark chocolate
- 1 tablespoon neutral food oil
Step-by-Step Instructions:
- Preheat Your Oven: Start by preheating your oven to 180 degrees Celsius (or 160 degrees for circulating air). Prepare a springform pan (Ø 26 cm) by lining the bottom with baking paper.
- Prepare the Biscuit Mixture: In a large bowl, whisk together 6 eggs, 600 g of sugar, vanilla sugar, and a pinch of salt using a hand mixer. Beat until foamy and light—this should take about 5 minutes.
- Fold in Dry Ingredients: In another bowl, mix the flour and cornstarch. Gradually lift this mixture under the egg-sugar concoction until well combined. Pour the dough into the prepared springform pan.
- Bake the Cake: Place the pan in the oven on the lower rack and bake for about 45 minutes. Once done, release the biscuit from the mold and let it cool completely on a baking rack.
- Make the Cream: In a small bowl, beat 2 eggs with about 2 tablespoons of sugar. In a saucepan, combine the milk and remaining sugar and bring it to a boil. Slowly add the sugar-egg mixture to the pan while stirring continuously. Simmer for about a minute, then pour into a bowl to cool. Once cooled, mix in the chopped dark chocolate and butter.
- Assemble Your Rum Bomb: Cut the cooled biscuit in half horizontally to create two layers. Place one layer back on the plate, spread the creamy mixture on top, and then gently place the other half on top. If you have any leftover biscuit pieces, feel free to crumble them on top for decoration!
What to Serve Rum Bomb With:
Consider serving your Rum Bomb with a delightful scoop of vanilla ice cream or a dollop of freshly whipped cream to balance the rich flavors. A cup of espresso or a glass of dessert wine also pair beautifully alongside it, rounding out the experience.
Top Tips for Perfecting Rum Bomb:
- Ingredient Substitutions: If you’re out of dark chocolate, a milk chocolate can work too, although it will change the flavor profile a bit! You can also use different types of sugar for various sweetness levels.
- Don’t Rush the Cooling: Allow your biscuit to cool completely before adding the cream layer; this will prevent the cream from melting and ensure a beautiful presentation.
- Stir Constantly: When making the cream mixture, constant stirring is crucial to avoid curdling the eggs.
Storing and Reheating Tips:
After preparing your Rum Bomb, it can be kept in the refrigerator for up to 3 days. Make sure to cover it properly to keep it fresh! If you have leftovers, you can also freeze portions for easy future desserts. To reheat, gently warm the slices in the microwave for about 10-15 seconds just to take the chill off; however, it’s best enjoyed at room temperature.
By following these tips and steps, you’ll ensure that your Rum Bomb is an unforgettable dessert, perfect for any occasion. So why not gather your ingredients and treat yourself to a slice (or two) of this mouthwatering creation? Enjoy!

A Decadent Delight: Rum Bomb Recipe
Ingredients
- For the Biscuit:
- 6 eggs size: medium
- 600 g sugar
- 1 packet of vanilla sugar
- 1 pinch of salt
- 170 g wheat flour Type 405
- 1 tablespoon cornstarch
- For the Cream:
- 2 eggs size: medium
- 100 g sugar
- 250 ml milk
- 200 g soft butter
- Special Ingredients:
- 120 ml rum
- 200 g dark chocolate
- 1 tablespoon neutral food oil
Instructions
- Preheat Your Oven: Start by preheating your oven to 180 degrees Celsius (or 160 degrees for circulating air). Prepare a springform pan (Ø 26 cm) by lining the bottom with baking paper.
- Prepare the Biscuit Mixture: In a large bowl, whisk together 6 eggs, 600 g of sugar, vanilla sugar, and a pinch of salt using a hand mixer. Beat until foamy and light—this should take about 5 minutes.
- Fold in Dry Ingredients: In another bowl, mix the flour and cornstarch. Gradually lift this mixture under the egg-sugar concoction until well combined. Pour the dough into the prepared springform pan.
- Bake the Cake: Place the pan in the oven on the lower rack and bake for about 45 minutes. Once done, release the biscuit from the mold and let it cool completely on a baking rack.
- Make the Cream: In a small bowl, beat 2 eggs with about 2 tablespoons of sugar. In a saucepan, combine the milk and remaining sugar and bring it to a boil. Slowly add the sugar-egg mixture to the pan while stirring continuously. Simmer for about a minute, then pour into a bowl to cool. Once cooled, mix in the chopped dark chocolate and butter.
- Assemble Your Rum Bomb: Cut the cooled biscuit in half horizontally to create two layers. Place one layer back on the plate, spread the creamy mixture on top, and then gently place the other half on top. If you have any leftover biscuit pieces, feel free to crumble them on top for decoration!
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