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Bolo di Rum
curacaoandessert✨ New

Bolo di Rum

Moist Curaçaoan rum cake soaked in fragrant dark rum syrup.

Prep
20 min
Cook
55 min
Servings
10
Difficulty
Medium
4.8
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#cake#rum#dessert#celebration#baked

About This Recipe

Bolo di Rum is Curaçao's celebration cake — a dense, moist butter cake drenched in dark rum syrup and often decorated with candied fruit or a dusting of icing sugar. It is the centerpiece of birthdays, weddings, and holidays on the island. The cake's Caribbean character comes from local dark rum and the generous soak that keeps it tender for days.

Ingredients

Serves 10

  • 2 cupsall-purpose flour
  • 200 gunsalted butter, softened
  • 1.5 cupssugar
  • 4 largeeggs
  • 1/2 cupdark rum
  • 1 tspvanilla extract and baking powder

Instructions

  1. 1

    Cream butter and sugar

    Beat butter and sugar until pale and fluffy, about 5 minutes.

  2. 2

    Add eggs and flavour

    Beat in eggs one at a time, then add vanilla.

  3. 3

    Fold in flour

    Sift in flour and baking powder; fold gently. Stir in ¼ cup of the rum.

  4. 4

    Bake

    Pour into a greased 22 cm bundt or round tin and bake at 175 °C for 50–55 minutes until a skewer comes out clean.

  5. 5

    Soak with rum syrup

    Boil remaining ¼ cup rum with 2 tbsp sugar for 2 minutes. Pour over warm cake immediately after baking.

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Pro Tips

  • →

    Poke holes in the warm cake with a skewer before adding the rum soak for deeper penetration.

  • →

    The cake tastes better the next day.

  • →

    Weigh dry ingredients on a scale instead of using cups — grams are the difference between a tender and a tough crumb.

  • →

    Bring eggs and dairy to room temperature before mixing; cold ingredients seize fats and produce a dense, uneven texture.

Variations

  • •

    Add Curaçao liqueur to the batter for a citrus note.

  • •

    Soak dried fruit in rum overnight and fold into the batter.

  • •

    Vegetarian: swap the protein for roasted king oyster mushrooms, smoked tofu or cooked chickpeas — adjust seasoning slightly upward to compensate.

  • •

    Spicier: add a finely chopped fresh chile or a teaspoon of crushed Aleppo/Urfa pepper to the aromatics for warm, layered heat instead of a single sharp hit.

Storage

Store airtight at room temperature for 5 days; freezes well for 3 months.

History & Origin

Bolo di Rum reflects the island's history as a rum-producing hub in the Caribbean trade network.

Frequently Asked Questions

Can I reduce the alcohol?

Replace half the rum with orange juice for a lighter version.

Can I make this ahead of time?

Yes — most of the components can be prepared up to a day in advance and refrigerated separately. Reheat gently and assemble just before serving so textures stay distinct.

What can I substitute if I don't have all the ingredients?

Stay close to the role each ingredient plays: swap aromatics for similar ones (shallot for onion, lime for lemon), and keep the fat-acid-salt balance intact. Spice blends can usually be approximated with what's in the cupboard.

How do I know it's authentic?

Authenticity sits on a spectrum — what matters more is honoring the technique and balance of flavors. If the dish tastes harmonious and respects how cooks in its home region would build it, you're on solid ground.

Nutrition Facts

Per serving (120g / 4.2 oz) · 10 servings total

Calories410kcal
Protein5g
Carbohydrates52g
Fat18g
Fiber1g
Protein5g
Carbs52g
Fat18g

Time Summary

Prep time20 min
Cook time55 min
Total time75 min

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