A deliciously moist cake drenched with dark rum, Bacardi rum cake is a tender cake with great crumbs. Make it from scratch (or cake mix) for a family get-together, Christmas, or holidays.
Preheat the oven to 350 Degrees F (180 Degrees C).
Grease a 10-inch bundt pan with any neutral oil. Make sure to grease all the crevices for the cake to come out easily after baking. Dust the pan with dry flour all over and discard the excess flour.
Gather all the ingredients and make sure they are at room temperature.
Make The Cake
Sprinkle walnuts in the base of the pan.
Whisk butter and sugar until light and fluffy. I used my stand mixer at medium speed for 5-6 minutes. Keep scraping the sides of the bowl while whisking. You can use a hand-held mixer to whisk the butter and sugar.
Add eggs, one at a time, and mix well after each addition.
Add milk, Bacardi dark rum, and vanilla extract and mix well.
Now add all-purpose flour, cornstarch, and baking powder to the bowl and mix until combined. Do not overmix after adding the dry ingredients. Just mix until everything comes together and then stop.
Pour the batter in the prepared pan and spread it evenly using a silicon spatula.
Put the pan in the middle rack of the oven and bake for 40-50 minutes or until a toothpick inserted in the center of the cake comes out clean. Remove the pan from the oven.
Make The Soaking Syrup
Heat butter, sugar, Bacardi dark rum, and water in a saucepan over medium-high heat until syrupy (3-4 minutes).
Dress The Cake
Pour the hot syrup over the warm cake very slowly. Let it soak the syrup for 5 minutes. Transfer the cake to a cooling rack and cool completely.
Cut into slices and serve.
Notes
You can use any nuts of your choice in place of walnut.Skip nuts at all if you wish.