This Rum Cake is the original recipe from Bacardi’s rum which was published in the 1970’s. I didn’t make it until over 20 years
My first year of teaching, we had a Christmas potluck at work. Someone brought a delicious rum cake. Meredith, who started teaching with me that same year, raved about it and asked the baker for the recipe. “It’s a secret recipe from my aunt, so I can’t share it,” she said. The silence in the room was deafening. Meredith was embarrassed and I was embarrassed for her. YOU CAN’T SHARE A RECIPE?! What’s with that? (This post was originally published on November 26th, 2011 and has been updated with nutritional information. As an Amazon Affiliate, I earn a commission on qualifying purchases)
Please tell me you are not one of those people? A recipe is not part of your soul. And if it is a part of your soul, you won’t lose a part of yourself by sharing. In fact a part of you will be with everyone you share it with!
That Christmas break, I experimented with about 3 different rum cake recipes. Then my mom said she remembered Bacardi publishing a rum cake recipe in the 70’s.
With a little research, we found the Bacardi Rum Cake recipe (this was 20+ years ago and pre-Google) which had been printed in a magazine advertisement. A few years later, The Cake Mix Doctor was published with the similar recipe. I’ve used that recipe here.
After break, I returned to school with a copy of the recipe and all the ingredients to make the cake, which I gave to Meredith. The following Christmas she brought the rum cake to the staff potluck…and shared the recipe.
What’s in a rum cake?
Well, besides rum, this “secret recipe” is made from a box of yellow cake mix. The reason she probably didn’t want to share the recipe, is that it is so easy! Do you have to use a cake mix? Absolutely not. If you’d like to try making it from scratch, here’s a link to a homemade yellow cake mix recipe. There’s also a box of vanilla pudding. Yes, I know, this isn’t a very “healthy” cake. If you’d like to substitute the vegetable oil for something healthier. I use avocado oil.
The original recipe calls for pecans, but you can also use walnuts or a combination of both. I’ve slightly changed this recipe by dividing the nuts and putting 1/2 in the batter and 1/2 in the pan. I’ve found that the nuts fall off the cake, if all of them are on top. Plus I like the look and taste of them in the cake.
What’s the best kind of pan to use?
It’s traditionally made in a bundt pan, but you could also use an angel food cake pan. I’ve made it in really fancy bundt cake pans, but you to make sure you really grease and flour every single crevice of the pan so it releases cleanly. If you use a bundt pan like this one, adjust the baking time as it might cook quicker due to the design.
How long does Rum Cake last?
This is one of those recipes that I think tastes better the second day. The rum has a chance to really soak into the cake. I sometimes also sprinkle a little extra rum on a slice just before serving.
Bacardi Rum Cake in a fancier bundt pan.
I hope this Bacardi rum cake recipe reminds you of the one from the 70s!
Rum Cake
Ingredients
Cake
- Vegetable oil for greasing your bundt pan
- flour for dusting the pan
- 1 cup pecans or walnuts finely chopped and divided
- 1 box yellow cake mix (no pudding added)
- 1 small package instant vanilla pudding
- 1/2 cup dark rum
- 1/2 cup vegetable oil or avocado oil
- 1/2 cup water
- 4 large eggs
Glaze
- 4 Tablespoons butter
- 2 Tablespoons water
- 1/2 cup sugar
- 1/4 cup dark rum
Instructions
- Preheat oven to 350*F. Brush or wipe bundt pan with oil making sure to get into all the crevices so that the cake will come out easily. Dust with flour and remove excess.
- Sprinkle 1/2 cup nuts in the bottom of the pan and set aside.
- Place the cake mix, pudding mix, remaining 1/2 cup nuts, rum, oil, water and eggs in a large mixing bowl. Blend with an electric mixer on low speed for 1 minute. Stop the machine and scrape down sides. Increase the mixer speed to medium and beat 2 minutes more. The batter should look thick and smooth. Pour the batter into the prepared pan, smoothing out the top with a rubber spatula.
- Bake the cake until it is golden brown and springs back when lightly pressed with your finger, 50-55 minutes.
- Remove the pan from the oven and place it on a wire rack to cool for 20 minutes. Poke holes in the bottom of the cake with a long wooden skewer. Drizzle some of the glaze over the bottom of the cake and let it set for a few minutes. Run a long knife along the edges of the cake and invert on a serving plate. Poke holes all over the top of the cake with a wooden skewer and pour the remaining glaze over the top of the cake
Glaze
- Place butter in a small saucepan and melt it over low heat, then add the water and sugar, stirring. Increase the heat to medium and bring the mixture to a boil. Reduce the heat slightly and let the glaze simmer until thickened, about 4 minutes, stirring constantly. Remove the pan from the heat and stir in the rum. Spoon the glaze over the warm cake, allowing it to seep into the holes and drizzle down the sides and into the center of the cake. Allow cake to cool completely before slicing.
- Store the cake covered in foil or plastic wrap, at room temperature for up to 4 days or in the refrigerator for up to 1 week.
Nutrition
If you like nuts, you nuts, you’ll love this Coffee and Walnut Cake from Christina’s Cucina.
Or this Chocolate Cake with Pecan Frosting
Chocolate Butter Cake With Coconut Pecan Frosting.
Hazel says
Could this Rum Cake recipe be modified by using rum flavoring instead of the rum? If so how much to use and what could be used for the liquid? Thank you so much. I would love to try this cake, it looks so yummy but I have young children that would be eating it. Again thank you so much.
Cynthia says
@Hazel, absolutely! I agree it’s pretty rummy! I usually label it in case there are adults who are sensitive to alcohol as well.
Bernita Gibson says
You said it would be okay to substitute Rum Extract for actual Rum, but you did not give the substitution amounts! How much extract should be used instead of 1/4 cup Rum?
Cynthia says
Hi Bernita,
If you are using dark rum, you would use about 1/2 the amount of extract, so 1/8 of a cup for the glaze. This is from the McCormick & Company; “for every tablespoon of dark rum required in a recipe you can substitute 1/2 tablespoons (1 ½ teaspoons) of rum extract.You may have to add a little water to keep the liquid ratio right.” Hope that helps! Thank you, Cynthia
Tami says
No. Trust me.
theresa tulsiak says
Why don’t you just make them something else? They probably wouldn’t like the taste anyway.
Cynthia says
Yes, that’s probably a good idea! I always made it when my kids were young. I just didn’t serve it to them!
Michele Gerhard says
I understand! This cake always gets such raves that I wish I didn’t have to admit using a cake mix 😉 I’ve been baking it for about 20 years or so… my recipe card says “Megan’s Amazing Rum Cake”! Thanks 🙂
Michele Gerhard says
Cynthia, I was soooo excited about the photo of your rum cake that I forgot to say the most important thing… I totally agree with the Love App philosophy! That’s what it’s all about! La Belle Cuisine is constantly evolving, always a work in progress. It’s therapeutic for me and has been a labor of love since day one. Health issues prevent my emphasizing recipes these days, but either way it’s all about giving with an open heart, about sharing love. Thanks again for a wonderful post! xoxo
Cynthia says
Thanks so much Michele! I just made a gluten free scratch version this weekend!
Barbara says
Michelle, my house is gluten free And I struggle with baking. Would you mind sharing your version?
Cynthia says
Hi Barbara, that was me, Cynthia, that made the #gf version…That was over a year ago, and I’m sorry to say that I didn’t write down the recipe. However, I find that there are sooo many good gluten free flour blends available in the stores today, that you should try to bake with one of them. Also, type “gluten free” in the search bar for LOTS of GF baked goods and dishes. Hope that helps!
Debi at Life Currents says
Lovely story and reminder to be giving. My husband and I try to follow this type of living. We believe that if we take care of others, there will always be others to help us when we need. If you never take care of anyone else, no one will be there for you when you need someone. I spent all day in the kitchen yesterday baking Christmas cookies. Such a lovely time of year! Have a wonderful holiday, and thanks for this post. And the cake looks great! 🙂
Cynthia says
Debi, totally! Thats why we started blogs!
Serena | Serena Bakes Simply From Scratch says
I love to share recipes and I find it so funny how protective people are sometimes over recipes. This cake looks lovely and I want to try it with my yellow cake <3 Yum!
Cynthia says
@Serena, I agree, that’s why we started blogs right?
Christina @ Christina's Cucina says
I love this post! Such great sentiment and so true! And this is a cake I used to make long ago when I used cake mixes and have been wanting to make a scratch recipe version (but I need a working oven first)! 🙁
Kristen @ A Mind Full Mom says
Can’t go wrong with a little bacardi in your cake 🙂
allie @ Through Her Looking Glass says
Dear Cynthia, I love your blog for many reasons. One is that you are “real”. I’ve also been told that someone they would not share a recipe with me. It never occurred to me that someone would not want to share the joy of a wonderful recipe. In fact, imitation is the sincerest form of flattery. Thank you for sharing all your delicious recipes here at What a Girl Eats. Sharing is what make the world go round…a global spin if you will …. 😉 This cake looks scrumptious and I must make it!
Ramona W says
My husband would probably want to keep this entire cake for himself…. definitely a great idea for his birthday this coming year. 🙂
Tami says
The true origin of this recipe isn’t the Cake Doctor. It first appeared in women’s magazines in the mid-70s, perhaps earlier, in ads run by Bacardi.
Thank you for publishing it online, because I haven’t baked one in more than 20 years! It will be a great addition to the Thanksgiving table.
I understand substitutions, but you REALLY want to use the real thing for this cake. Rum all the way. Go big or go home!
Tami says
The true origin of this recipe isn’t the Cake Doctor. It first appeared in women’s magazines in the mid-70s, perhaps earlier, in ads run by Bacardi.
Thank you for publishing it online, because I haven’t baked one in more than 20 years! It will be a great addition to the Thanksgiving table. Especially with a nice dollop of whipped cream.
I understand substitutions, but you REALLY want to use the real thing for this cake. Rum all the way. Go big or go home!
Cynthia says
You are correct…I think I said that in my story. When I told my mom about it, she said she remembered it from the 70s. It was just a coincidence that I found the cake doctor’s version. We’ve since found the little clipping from the magazine, and you’re right, it’s the same! I need to do a non cake mix version too!
Marcia says
I think oven temp should be 325 not 350…. I had problems with mine at end and then I noticed original recipe said 325…
Cynthia says
Thank you for that! I’ve always baked it at 350, but I think every oven is different. I think mine runs a bit low.
Jami says
I couldn’t agree with this more. I’ve worked so hard today cooking and ended with my cake and I’m pretty sure it’s over baked. I’m so disappointed
Cynthia says
Hi Jami, do you mean the oven temperature? I do always give a range in which to check the cake because so many ovens run hotter or cooler. I can increase the range, say 45-55 minutes?
Lorraine N. Aguilar says
Can I mail the Rum Cake with the glaze or should I not use the glaze. Thank you so much, some of the best
recipes come from the 60’s and 70’s!
Cynthia says
Let me think…The glaze is what makes it. You need to add the glaze when it’s warm so it seeps into it.
I think if you make it, freeze and then mail it frozen it would be fine depending on how far it need to travel.
I usually leave it on the counter for 3-4 days if it lasts that long without getting eaten.
Tracy says
I was hoping your post would address the issue of the shrinking cake mix size! I have been making this recipe since I cut it from a magazine in the 70’s. As the cake mixes have shrunk, I use a homemade cake mix extender. Do you? Or does this work ok with the current cake mix size? I really like the FULL LARGE cake experience!!
PS … I have lots of old recipes that this posss a challenge for. I have MANY family recipes that are great, but are a doctor led up version of a cake mix. It was kind of an 80’s THING!
Marisela says
I’ve noticed too that the original recipe is for the 18+oz box mix and now they are just over 15 oz. The cakes I’ve been making are still coming out fine despite the change and I’ve made no adjustments due to size.
Also, I have the original Bacardi recipe card my mom got at the liquor store way back in the day that had for pudding already in the box mix and one without.
I’ve used the adjusted recipe because I could always find the mix with the included pudding… now Pillsbury is not making them as much either :o(
But I’m still making the cakes with the less egg and less oil with no issues so we’re good.
I do agree with the tip of pouring the glaze while cake is still in the pan so that the harder, nuttier top is not so dry but don’t leave it too long. You still want to flip out onto platter so true bottom gets some glaze too.
Cynthia says
I actually started making it after that incident at school…I never compared box volume. But this works with a standard yellow boxed cake mix. I vaguely remember having to search for ones without pudding in the mix.
pauline says
love this recipe as soon as I bake it for the holiday’s I will let you know thank you
Dora F. says
I can’t tell you how much I love this cake! I love that there’s a homemade version to make without using a cake mix! Thank you so much!
Denise says
I’ve been baking over sixty years, and just learned this trick. Generously butter your fancy cake or bundt pan with softened, not melted butter. The new dustit with granulated sugar. Cake comes out perfectly every time!
My best friend’s mom made this every Christmas and refused to share the recipe, claiming it was a family secret. I had the original torn from a magazine, so one year, we made about 20 Andy gave them as gifts. Her mom was flabbergasted. We were able to “copy” her recipe ‘almost’ the same as Mamán’s! Oh gracious! We laughed about that for years! Eventually, so did she!
Cynthia says
I like the idea of using sugar to dust the pan. sometimes the flour leaves a bit of a residue. Thank you!