Classic Rum Cake

🕒 Prep: 20 min
🔥 Cook: 1 hour 10 min
🍽 Serves: 12
★★★★★
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If you’re looking for a cake that combines the rich warmth of rum with a moist, nutty texture, this Classic Rum Cake is your go-to recipe. It's a favorite for gatherings, perfect for making any occasion feel special without much fuss.

Classic Rum Cake

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Ingredients for Classic Rum Cake

Ingredients for Classic Rum Cake

Butter: This provides a rich, creamy base and helps keep the cake moist. Make sure it's softened for easy mixing.

Granulated sugar: Sweetens the cake while helping to create a tender crumb. Creaming it with butter adds volume.

Eggs: They bind the cake and contribute to its structure. Add them one at a time to ensure a smooth batter.

All-purpose flour: The backbone of the cake. It gives structure while maintaining a soft texture.

Dark rum: Adds depth and warmth. It’s the star ingredient that makes this cake unique.

Whole milk: Keeps the cake moist and tender. Using whole milk ensures a richer flavor.

Pure vanilla extract: Enhances the flavors, adding a sweet, aromatic note.

Chopped walnuts: These add a delightful crunch. You can toast them for extra flavor if you like.

Baking powder: Gives the cake its rise, ensuring a light and fluffy texture.

Salt: Balances the sweetness and elevates the other flavors.

Brown sugar: Used in the glaze, it creates a caramel-like richness that soaks into the cake.

Heavy cream: Adds a luscious, creamy texture to the glaze.

Why This Classic Rum Cake Works

During mixing, the soft butter and sugar trap a lot of tiny air pockets as they are creamed together. Those little pockets stay inside the batter when the eggs and dry ingredients go in. In the oven, that trapped air expands and the baking powder kicks in, so the thick batter rises instead of baking into a heavy brick. The milk and rum thin the batter just enough so it can puff up and bake all the way through.

As the cake bakes, the butter and eggs set and hold everything in place, so the crumb stays tight but still soft. Walnuts stay suspended instead of sinking because the batter is fairly thick. After baking, the warm cake is like a sponge. When the hot brown sugar, cream, and rum glaze is brushed over, it slowly soaks into the tiny gaps inside the cake. By the time it cools, the outside has a light sugary coat and the inside stays moist and tender instead of drying out.

Classic Rum Cake Tips & Tricks

  • Use room temperature ingredients for a smoother batter.
  • If you don't have a bundt pan, a regular cake pan works — just adjust the baking time slightly.
  • Toasting the walnuts beforehand adds extra depth of flavor.

Mistakes To Avoid

Letting the cake overbake at 325°F dries it out badly. The outside turns tough and dark while the inside loses moisture, so the crumb ends up crumbly instead of soft and tight. The glaze then just sits on the surface instead of soaking in nicely.

Adding the rum too early with the wet ingredients and then mixing for a long time lets more alcohol and liquid evaporate in the oven. The batter can bake up drier and slightly tighter, and the cake won’t have that moist, slightly sticky texture rum cakes are known for.

Overmixing after the flour goes in beats too much air and strength into the batter. In the oven, the cake rises high, then sinks and turns dense and a bit rubbery instead of tender. Slices cut with heavy, tight crumbs instead of a soft, even texture.

Skipping the step of cooling in the pan for 10 minutes before inverting often leads to breakage. The cake is still too fragile and can tear or leave chunks stuck in the bundt pan, which also makes it harder for the glaze to coat evenly.

Equipment Used:

Bundt pan, Mixing bowls, Saucepan, Whisk, Toothpick

Ingredients

  1. 1 cup unsalted butter, softened
  2. 2 cups granulated sugar
  3. 4 large eggs
  4. 3 cups all-purpose flour
  5. 1/2 cup dark rum
  6. 1 cup whole milk
  7. 1 tsp pure vanilla extract
  8. 1/2 cup chopped walnuts
  9. 2 tsp baking powder
  10. 1/2 tsp salt
  11. 1 cup brown sugar
  12. 1/2 cup heavy cream

Step-by-step Instructions

  1. 1. Preheat your oven to 325°F. Grease and flour a bundt pan.
  2. 2. In a large bowl, cream together the butter and granulated sugar until light and fluffy.
  3. 3. Beat in the eggs one at a time, then stir in the vanilla extract.
  4. 4. In a separate bowl, combine the flour, baking powder, and salt.
  5. 5. Gradually add the dry ingredients to the creamed mixture alternately with milk.
  6. 6. Stir in the rum and mix until just combined.
  7. 7. Fold in the chopped walnuts.
  8. 8. Pour the batter into the prepared bundt pan.
  9. 9. Bake for 60-70 minutes, or until a toothpick inserted into the center comes out clean.
  10. 10. While the cake is baking, make the glaze by combining brown sugar, heavy cream, and 1/4 cup of rum in a saucepan. Bring to a simmer over medium heat, stirring until sugar is dissolved.
  11. 11. Once the cake is done, let it cool in the pan for 10 minutes, then invert onto a serving plate.
  12. 12. Brush the warm glaze over the cake, allowing it to soak in. Let the cake cool completely before serving.

Frequently Asked Questions

Can I use a different type of rum?
Absolutely! Light rum works just as well, though it will have a slightly different flavor profile.
How should I store leftovers?
Store the cake in an airtight container at room temperature for up to three days. It can also be refrigerated for up to a week.

Serving Ideas for Classic Rum Cake

This cake pairs beautifully with a scoop of vanilla ice cream or a dollop of freshly whipped cream. For a cozy afternoon treat, enjoy it with a hot cup of spiced tea or a rich espresso.

Ratings and Comments

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This recipe is for informational purposes only. Always follow proper food safety practices, cook foods to safe internal temperatures, and store leftovers appropriately. Results may vary.