Name: Spiced Rum Cake
Prep time: 15 min
Cook time: 1 h
Total time: 1 h 15 min
Cuisine: American
Ingredients: 1 box yellow cake mix; 1 (3.4 oz) package instant vanilla pudding mix; 4 large eggs; 1/2 cup vegetable oil or melted butter; 1/2 cup water; 1/2 cup spiced rum; 1/2 cup chopped pecans or walnuts (optional); 1/2 cup unsalted butter; 1 cup granulated sugar; 1/4 cup water; 1/2 cup spiced rum

Why You’ll Love This Recipe

This cake is wonderfully tender, rich, and full of depth thanks to the addition of spiced rum. The glaze soaks into the cake, adding even more moisture and a sweet, boozy finish. It’s incredibly easy to make—especially with a cake mix base—and perfect for serving a crowd. Whether you’re celebrating a special occasion or just want a dessert that feels a little fancy, this spiced rum cake delivers every time.

Ingredients

(Tip: You’ll find the full list of ingredients and measurements in the recipe card below.)

Yellow cake mix
Instant vanilla pudding mix
Eggs
Vegetable oil or melted butter
Water
Spiced rum
Chopped pecans or walnuts (optional)

For the glaze:

Unsalted butter
Granulated sugar
Water
Spiced rum

Directions

Preheat your oven to 325°F (165°C). Grease and flour a bundt pan.
Sprinkle chopped nuts evenly in the bottom of the pan if using.
In a large bowl, combine cake mix, pudding mix, eggs, water, oil (or butter), and spiced rum. Beat until smooth and well blended.
Pour the batter into the prepared bundt pan.
Bake for 50–60 minutes, or until a toothpick inserted into the center comes out clean.
While the cake is baking, make the glaze: In a saucepan, combine butter, sugar, and water. Bring to a boil and simmer for 4–5 minutes. Remove from heat and stir in the rum.
When the cake is done, remove from the oven and let it cool in the pan for 10 minutes.
Invert the cake onto a serving plate and slowly spoon or brush the warm glaze over the cake until fully absorbed.
Allow the cake to sit for at least 30 minutes before slicing to let the glaze soak in.

Servings and timing

This recipe yields 12–14 servings.
Prep time: 15 minutes
Cook time: 50–60 minutes
Total time: About 1 hour 15 minutes (plus cooling time)

Variations

Coconut Rum Cake: Substitute coconut rum for a tropical twist and top with shredded coconut.
Chocolate Rum Cake: Use chocolate cake mix and chocolate pudding mix for a deep, rich variation.
Nut-Free: Skip the nuts entirely for a smoother texture and allergy-friendly version.
Citrus Rum Cake: Add orange zest to the batter and glaze for a bright citrus note.
Homemade Base: Use a from-scratch cake batter instead of a mix for a more traditional approach.

Storage/Reheating

Store spiced rum cake covered at room temperature for up to 4 days.
For longer storage, refrigerate it tightly wrapped for up to 7 days.
To freeze, wrap the cake in plastic wrap and foil, and store for up to 2 months. Thaw overnight in the refrigerator before serving.
Reheat individual slices in the microwave for 15–20 seconds if desired, though it’s just as delicious at room temperature.

FAQs

What type of rum is best for rum cake?

Spiced rum is ideal for added warmth and flavor, but you can also use dark or gold rum depending on your preference.

Can I make rum cake without alcohol?

Yes, substitute the rum with rum extract and additional water or juice, though the flavor will be slightly different.

Why is my rum cake dry?

Overbaking can cause dryness. Be sure to check for doneness early and don’t skip the glaze—it helps keep the cake moist.

Can I use a different pan?

A bundt pan is traditional, but you can use a 9×13-inch pan or two loaf pans. Adjust baking time as needed.

Do I have to use a cake mix?

No, you can make the cake from scratch using flour, sugar, baking powder, and other typical cake ingredients.

Can I skip the glaze?

You can, but the glaze adds extra moisture and richness. It’s highly recommended for full flavor.

How strong is the rum flavor?

It’s noticeable but not overpowering. The alcohol cooks off in the cake but remains more present in the glaze.

Is rum cake safe for kids?

While some alcohol bakes off, the glaze may retain some alcohol. Use a rum extract version if serving children.

Can I add spices to enhance the flavor?

Absolutely. Cinnamon, nutmeg, or allspice pair beautifully with spiced rum and add warmth.

How long does rum cake last?

Rum cake keeps well for up to 4 days at room temperature and even longer in the fridge or freezer, making it great for gifting or preparing ahead.

Conclusion

Spiced rum cake is a rich, flavorful dessert that combines ease of preparation with irresistible results. Whether you’re serving it for a holiday, a special dinner, or just because, its moist texture and sweet, boozy glaze make it unforgettable. Once you try this version, it just might become your new go-to cake for celebrations and beyond.