Rum-Soaked Cake: A Beginner’s Guide to Baking a Classic Rum Cake

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Baking a cake from scratch can feel intimidating for some beginners, but it doesn’t have to be! One of the best ways to build confidence in the kitchen is by starting with a classic and simple recipe that’s sure to impress. Enter the Rum-Soaked Cake, a delicious, moist, and flavorful cake that’s drenched in a rich, buttery rum sauce. Whether you’re making this cake for a family gathering, a dinner party, or simply to satisfy your own sweet tooth, this dessert is perfect for both beginners and seasoned bakers alike. In this article, we will guide you step-by-step through making this delightful cake, with clear instructions and helpful tips to ensure success every time. With a few simple ingredients and an easy-to-follow method, you’ll soon be baking a cake that rivals even the most famous rum cakes, like the popular Bacardi Rum Cake.

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Rum-Soaked Cake: A Beginner’s Guide to Baking a Classic Rum Cake

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This Rum-Soaked Cake is a perfect beginner-friendly dessert, combining tender cake with a rich rum butter sauce. With simple ingredients and easy-to-follow steps, you’ll create a flavorful cake that’s sure to impress. Whether for a special occasion or just a treat, this recipe will boost your baking confidence and leave everyone wanting more.

  • Author: Susan
  • Prep Time: 45 minutes
  • Cook Time: 1 hour 5 minutes
  • Total Time: 1 hour 50 minutes
  • Yield: 12 servings 1x
  • Category: Dessert
  • Method: Baking
  • Cuisine: American
  • Diet: Vegetarian

Ingredients

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Rum Cake Ingredients:

  • 3/4 cup chopped pecans (optional) – If you’re not a fan of pecans or have nut allergies, you can leave them out. Alternatively, you could substitute with chopped walnuts or use a different nut of your choice.
  • 2 1/2 cups cake flour (300 grams) – If you don’t have cake flour, you can substitute with all-purpose flour. For every cup of cake flour, remove two tablespoons and replace them with cornstarch to mimic the lighter texture of cake flour.
  • 1 1/4 teaspoons baking powder
  • 1/4 teaspoon salt
  • 3 large egg whites
  • 1/2 cup unsalted butter (112 grams), softened to room temperature
  • 1 3/4 cups granulated sugar (350 grams), divided into 1 1/2 cups and 1/4 cup
  • 1/2 cup vegetable oil (120 ml) – You can use canola oil or any neutral oil as a substitute.
  • 5 large egg yolks
  • 2 teaspoons vanilla extract
  • 1/2 cup buttermilk (120 ml), room temperature – If you don’t have buttermilk on hand, you can easily substitute by adding 1 tablespoon of lemon juice or white vinegar to a cup of regular milk. Let it sit for about 5 minutes to curdle.
  • 1/2 cup rum (120 ml) – Dark rum is the preferred choice for this recipe, but you can use any rum you have on hand.

Butter Rum Sauce Ingredients:

  • 1/3 cup unsalted butter (75 grams)
  • 3/4 cup granulated sugar (150 grams)
  • 3 tablespoons water (45 ml)
  • 1/3 cup rum (80 ml)

Instructions

Step 1: Preparing the Cake

  1. Preheat your oven to 350°F (180°C). While the oven is heating, prepare your pecans by placing them on a baking sheet in a single layer. Bake for 8-10 minutes until golden and fragrant. Be sure not to let the pecans burn, as they can turn bitter. Once done, set them aside to cool.
  2. Grease your bundt pan generously with butter and dust it with flour. Make sure to coat every crevice, especially around the center, to ensure the cake doesn’t stick. Alternatively, you can use a pan release spray or homemade “cake goop.”
  3. In a medium-sized bowl, whisk together the cake flour, baking powder, and salt. Set this dry mixture aside.
  4. In a large mixing bowl, use an electric mixer to whip the egg whites until frothy. Add 1/4 cup of sugar and continue whipping until stiff peaks form. This will help give your cake a light and fluffy texture. Set aside.
  5. In another large bowl, beat together the butter and the remaining 1 1/2 cups sugar until light and fluffy. Add the oil and vanilla extract, mixing well. Next, add the egg yolks, one at a time, making sure each yolk is fully incorporated before adding the next.
  6. Begin adding the dry flour mixture in thirds, alternating with the buttermilk. Start by sifting in a third of the flour mixture, followed by the buttermilk. Stir until just combined. Repeat with another third of the flour and then the rum, followed by the final third of the flour. Be careful not to overmix, as this can lead to a dense cake.
  7. Using a rubber spatula, gently fold the whipped egg whites into the batter until no streaks remain. Be gentle to maintain the airiness created by the egg whites.
  8. If you’re using pecans, sprinkle them into the bottom of the prepared bundt pan. Pour the batter over the nuts and smooth it out evenly.

Step 2: Baking the Cake

  1. Place the bundt pan in the preheated oven and bake for 60-75 minutes. The cake is done when a toothpick inserted into the center comes out clean, and the edges of the cake start to pull away from the pan.
  2. Remove the pan from the oven and set it on a wire rack. Let the cake cool for at least 15 minutes. Once it’s cooled slightly, carefully invert the pan to release the cake. If it sticks, gently tap the sides of the pan to help it loosen.

Step 3: Preparing the Butter Rum Sauce

  1. While the cake is cooling, make the butter rum sauce. In a medium saucepan, combine the butter, sugar, and water over low heat. Stir gently until the butter is melted and the sugar has dissolved.
  2. Bring the mixture to a boil and let it simmer for 5 minutes while whisking constantly. Then remove the pan from the heat and carefully whisk in the rum. Be cautious, as the mixture may bubble up when the rum is added.
  3. Once the sauce is ready, take a toothpick or fork and poke small holes all over the top and sides of the cake. This allows the sauce to soak into the cake and enhances the flavor.

Step 4: Soaking the Cake

  1. Pour or brush the butter rum sauce over the cake, doing a little at a time to ensure it soaks in evenly. I usually pour about 1/3 to 1/2 of the sauce at first, then repeat the process until all the sauce is used. The cake should absorb the sauce, resulting in a moist, flavorful cake.

Step 5: Serving the Cake

  1. Once the cake has absorbed all the sauce, slice it using a sharp, thin knife. Serve with the remaining sauce on the side, allowing each person to pour extra sauce over their slice if desired. The more sauce you use, the stronger the rum flavor will be.

Notes

  • Poking Holes: When poking holes in the cake, don’t overdo it. Poking too many holes can cause the cake to become too soggy. Aim for small, evenly spaced holes to allow the sauce to soak in without making the cake too wet.
  • Preventing Sticking: If your bundt pan is non-stick, you might still want to grease and flour it. A cake can sometimes stick to the pan even if it’s non-stick, so taking that extra step ensures easy removal.
  • Rum Flavor: If you’re unsure about the strength of the rum flavor, start with a little less sauce and add more as desired. The sauce enhances the flavor but doesn’t overpower the cake.
  • Storage: Leftover rum-soaked cake can be stored in an airtight container at room temperature for up to 3 days. You can also refrigerate it for longer storage, but the texture may change slightly.

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Why This Recipe Is Perfect for Beginners

The beauty of this Rum-Soaked Cake lies in its simplicity and the flexibility of the recipe. While it requires a bit of attention to detail—like most great cakes—it’s not an overly complicated dessert. This recipe doesn’t require fancy techniques or advanced baking knowledge, making it a fantastic choice for beginners. The ingredients are easy to find at your local grocery store, and you likely already have many of them in your pantry.

The process of soaking the cake in the buttery rum sauce adds an extra layer of flavor that truly makes this cake unique. The moist, tender texture and the deep rum flavor make this cake feel like a special treat, even though it’s simple enough for beginners to recreate. The best part is that you can personalize the level of rum flavor by adjusting how much sauce you pour over the cake, making it perfect for any occasion or personal preference.

In this article, we’ll break down each step, from preparing the cake batter to soaking the cake in the rich rum butter sauce. You’ll also find tips for ingredient substitutions, troubleshooting advice, and serving suggestions to elevate your cake further. By the end of this guide, you’ll feel confident in your ability to bake this impressive cake, whether it’s your first time in the kitchen or you’re a seasoned baker looking for a crowd-pleasing recipe.

Ingredients and Preparation

Before you get started, gather all the necessary ingredients for both the cake and the rum sauce. Having everything ready to go will make the process smoother and more enjoyable. Here’s a list of the ingredients you’ll need, along with some alternatives in case you have dietary preferences or need substitutions.

Rum Cake Ingredients:

  • 3/4 cup chopped pecans (optional) – If you’re not a fan of pecans or have nut allergies, you can leave them out. Alternatively, you could substitute with chopped walnuts or use a different nut of your choice.
  • 2 1/2 cups cake flour (300 grams) – If you don’t have cake flour, you can substitute with all-purpose flour. For every cup of cake flour, remove two tablespoons and replace them with cornstarch to mimic the lighter texture of cake flour.
  • 1 1/4 teaspoons baking powder
  • 1/4 teaspoon salt
  • 3 large egg whites
  • 1/2 cup unsalted butter (112 grams), softened to room temperature
  • 1 3/4 cups granulated sugar (350 grams), divided into 1 1/2 cups and 1/4 cup
  • 1/2 cup vegetable oil (120 ml) – You can use canola oil or any neutral oil as a substitute.
  • 5 large egg yolks
  • 2 teaspoons vanilla extract
  • 1/2 cup buttermilk (120 ml), room temperature – If you don’t have buttermilk on hand, you can easily substitute by adding 1 tablespoon of lemon juice or white vinegar to a cup of regular milk. Let it sit for about 5 minutes to curdle.
  • 1/2 cup rum (120 ml) – Dark rum is the preferred choice for this recipe, but you can use any rum you have on hand.

Butter Rum Sauce Ingredients:

  • 1/3 cup unsalted butter (75 grams)
  • 3/4 cup granulated sugar (150 grams)
  • 3 tablespoons water (45 ml)
  • 1/3 cup rum (80 ml)

Now that you have all your ingredients gathered, let’s move on to the preparation and step-by-step instructions.

Step-by-Step Instructions

Step 1: Preparing the Cake

  1. Preheat your oven to 350°F (180°C). While the oven is heating, prepare your pecans by placing them on a baking sheet in a single layer. Bake for 8-10 minutes until golden and fragrant. Be sure not to let the pecans burn, as they can turn bitter. Once done, set them aside to cool.
  2. Grease your bundt pan generously with butter and dust it with flour. Make sure to coat every crevice, especially around the center, to ensure the cake doesn’t stick. Alternatively, you can use a pan release spray or homemade “cake goop.”
  3. In a medium-sized bowl, whisk together the cake flour, baking powder, and salt. Set this dry mixture aside.
  4. In a large mixing bowl, use an electric mixer to whip the egg whites until frothy. Add 1/4 cup of sugar and continue whipping until stiff peaks form. This will help give your cake a light and fluffy texture. Set aside.
  5. In another large bowl, beat together the butter and the remaining 1 1/2 cups sugar until light and fluffy. Add the oil and vanilla extract, mixing well. Next, add the egg yolks, one at a time, making sure each yolk is fully incorporated before adding the next.
  6. Begin adding the dry flour mixture in thirds, alternating with the buttermilk. Start by sifting in a third of the flour mixture, followed by the buttermilk. Stir until just combined. Repeat with another third of the flour and then the rum, followed by the final third of the flour. Be careful not to overmix, as this can lead to a dense cake.
  7. Using a rubber spatula, gently fold the whipped egg whites into the batter until no streaks remain. Be gentle to maintain the airiness created by the egg whites.
  8. If you’re using pecans, sprinkle them into the bottom of the prepared bundt pan. Pour the batter over the nuts and smooth it out evenly.

Step 2: Baking the Cake

  1. Place the bundt pan in the preheated oven and bake for 60-75 minutes. The cake is done when a toothpick inserted into the center comes out clean, and the edges of the cake start to pull away from the pan.
  2. Remove the pan from the oven and set it on a wire rack. Let the cake cool for at least 15 minutes. Once it’s cooled slightly, carefully invert the pan to release the cake. If it sticks, gently tap the sides of the pan to help it loosen.

Step 3: Preparing the Butter Rum Sauce

  1. While the cake is cooling, make the butter rum sauce. In a medium saucepan, combine the butter, sugar, and water over low heat. Stir gently until the butter is melted and the sugar has dissolved.
  2. Bring the mixture to a boil and let it simmer for 5 minutes while whisking constantly. Then remove the pan from the heat and carefully whisk in the rum. Be cautious, as the mixture may bubble up when the rum is added.
  3. Once the sauce is ready, take a toothpick or fork and poke small holes all over the top and sides of the cake. This allows the sauce to soak into the cake and enhances the flavor.

Step 4: Soaking the Cake

  1. Pour or brush the butter rum sauce over the cake, doing a little at a time to ensure it soaks in evenly. I usually pour about 1/3 to 1/2 of the sauce at first, then repeat the process until all the sauce is used. The cake should absorb the sauce, resulting in a moist, flavorful cake.

Step 5: Serving the Cake

  1. Once the cake has absorbed all the sauce, slice it using a sharp, thin knife. Serve with the remaining sauce on the side, allowing each person to pour extra sauce over their slice if desired. The more sauce you use, the stronger the rum flavor will be.

Beginner Tips and Notes

  • Poking Holes: When poking holes in the cake, don’t overdo it. Poking too many holes can cause the cake to become too soggy. Aim for small, evenly spaced holes to allow the sauce to soak in without making the cake too wet.
  • Preventing Sticking: If your bundt pan is non-stick, you might still want to grease and flour it. A cake can sometimes stick to the pan even if it’s non-stick, so taking that extra step ensures easy removal.
  • Rum Flavor: If you’re unsure about the strength of the rum flavor, start with a little less sauce and add more as desired. The sauce enhances the flavor but doesn’t overpower the cake.
  • Storage: Leftover rum-soaked cake can be stored in an airtight container at room temperature for up to 3 days. You can also refrigerate it for longer storage, but the texture may change slightly.

Serving Suggestions

This rum-soaked cake is perfect on its own, but you can elevate it by pairing it with a few simple sides or sauces. Serve it with a dollop of freshly whipped cream, or top it with a scoop of vanilla ice cream for an extra indulgence. For a more tropical twist, you could serve the cake with a side of fresh pineapple or a tropical fruit salad. For drinks, pair it with a glass of dark rum or a classic cocktail like a mojito to complement the cake’s flavors.

Conclusion

There you have it: a beginner-friendly recipe for a classic rum-soaked cake that’s sure to impress your family and friends. With its tender texture, rich rum flavor, and simple ingredients, this cake is perfect for any occasion. We hope this detailed guide has helped you feel confident in making this delicious dessert from scratch. Whether you’re a beginner cook or someone looking to add a new recipe to your baking repertoire, this Rum-Soaked Cake is the perfect choice. So, gather your ingredients, preheat your oven, and get ready to enjoy a slice of homemade heaven. Don’t forget to share your experiences in the comments below—we’d love to hear how your cake turned out! Happy baking!

Tags:

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