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Home » Black Onyx Bundt Cake

Black Onyx Bundt Cake

Written by Living the Gourmet, a trusted food and lifestyle site since 2008.

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When Naughty met Nice they created this Black Onyx Cake that is sweet and chocolaty with bits of bitter dark folded into the batter.

For an ultra dramatic effect, I drizzled each bundt in white chocoalte and a sea of black and silver sprinkles. So go ahead and give in to the dark side.

Living the Gourmet: Black Onyx Bundt Cake #BundtBakers

Our #BundtBakers hostess, Terri from Love and Confections, chose sprinkles as the theme of the month.

My initial reaction was to go full out funfetti, but after sleeping on it, I decided to go the complete opposite. I wanted something dramatic, elegant and totally unexpected.

I love funfetti just as much as the next person but for this month's theme I wanted to revamp the general reputation sprinkles have and show that sometimes, it doesn't always have to scream pink.

Living the Gourmet: Black Onyx Bundt Cake #BundtBakers

The cake itself was inspired by these cupcakes. I rarely break down and use cake mix, but when the temperatures reach 90 degrees and you have to turn on the oven, you go for the easiest, quickest method.

I started with dark chocolate cake mix then added seltzer and chopped extra dark chocolate. That's it.

Once cooled I prepared a white chocolate drizzle then sprinkled to my heart's delight with these beautiful black and silver sparklers.

It is a very simple and delightfully moist dessert that I hope you make soon.

Scroll down below for more sprinkled cake ideas and inspiration!

Living the Gourmet: Black Onyx Bundt Cake #BundtBakers

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Black Onyx Bundt Cake


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5 from 7 reviews

  • Author: Living the Gourmet
  • Total Time: 25 minutes
  • Yield: 3 1x
Print Recipe

Ingredients

Units Scale
  • 1/2 box dark chocolate cake mix
  • 1 cup club soda
  • 1/4 cup chopped extra dark bitter chocolate
  • 1/2 cup white chocolate melting candies
  • Black & Silver sprinkles

Instructions

  1. Preheat oven to 350 degrees F. Grease three mini bundt molds and set aside.
  2. In a large bowl whisk cake mix and seltzer until a smooth batter forms. Fold in chopped chocolate.
  3. Divide the batter between the bundt molds and sprinkle with black and silver sprinkles.
  4. Bake for 12-15 minutes until cake tester comes out clean.
  5. Let cool before removing form the cake pan. Turn out onto a cake plate.
  6. Melt down white chocolate melting candies and drizzle liberally with white chocolate and sprinkle with more black and silver sprinkles. Let the chocolate drizzle set before serving.

Notes

I used the convection setting on my oven for this recipe. Adjust the cook time to your oven. On convection at 350 degrees F. these cakes were done in about 12-15 minutes for me.

  • Prep Time: 10 minutes
  • Cook Time: 15 minutes

Did you make this recipe?

Leave a comment or rating below! We love hearing from you!

Toodles,
Tammy<3

BundtBakers

#BundtBakers is a group of Bundt loving Bakers who get together once a month to bake Bundts with a common ingredient or theme. You can see all of our lovely Bundts by following our Pinterest Board.
We take turns hosting each month and choosing the theme or ingredient.

Updated links for all of our past events and more information about BundtBakers can be found on our homepage.

Here are this month's "Sprinkles" Bundts:

  • Black Onyx Bundt Cake from Living the Gourmet
  • Bourbon Walnut Pound Cake from Magnolia Days
  • Bubblegum Frosted Funfetti Vanilla Bean Bundt from Baking in Pyjamas
  • Bundt Cake Extra Chocolateado from la mejor manera de hacer... 
  • Celebration Confetti Bundt Cake from Cali's Cuisine
  • Chocolate Chip Cheese Cake from Tea and Scones
  • Chocolate Sprinkles Sour Cream Bundt Cake from Spice Roots
  • Chocolate Walnut Cake with Sprinkles from FoodJam
  • Confetti Bundt Cake with Whipped Chocolate Ganache Frosting from How to Philosophize with Cake
  • Crazy Coco Bundt Cake from Los Chatos Chefs
  • Eggless Vanilla Confetti Bundt Cake from SimplyVeggies
  • Funfetti Bundt Cake from Liv for Cake
  • Funfetti Bundt Cake from Recipes, Food & Cooking
  • 'Guild the Lily' Bundt from Jane's Adventures in Dinner
  • Irish Butter Chocolate Sprinkle Cake with Ganache from Faith, Hope, Love, & Luck Survive Despite a Whiskered Accomplice
  • Jammin' Jimmies Bundt from Noshing With The Nolands
  • Nutella Bundt with Nutella Glaze from Food Lust People Love
  • Oatmeal Cookie Bundt Cake with Sprinkles from The Spiced Life
  • Orange Dreamscicle Confetti Cake from Our Good Life
  • Pistachio Sprinkle Bundt Cake from Sew You Think You Can Cook
  • Raspberry Ricotta Bundt Cake from Brunch With Joy
  • Red Velvet Sprinkle Explosion Bundt Cake from Love and Confections
  • Sprinkled Jelly Donut Bundt Cake from Making Miracles
  • Sprinkles of Love Cake from A Day in the Life on the Farm
  • Strawberry Sprinkled Bundt Cake from The Freshman Cook
  • Triple Chocolate Zucchini Cake with Sprinkles from Baking and Creating with Avril
  • Vanilla Bundt Cake with Sprinkles from I Love Bundt Cakes
  • Vanilla Mini Bundts from Passion Kneaded
  • Watermelon Bundt Cake from Eat, Drink and Be Mighty

More Bundt Cakes

  • Banana Pear Bundt Cake
    Banana Pear Bundt Cake
  • Easy Zucchini Rum Cake
    Easy Zucchini Rum Cake
  • Zucchini and Pumpkin Bundt
    Easy Zucchini and Pumpkin Bundt Cake Recipe
  • Blueberry Muffin Cake

Comments

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  1. Katalina @ Peas & Peonies says

    August 21, 2015 at 8:22 pm

    wow I am so impressed by this, such a creative and amazing presentation. Pinning!

    Reply
  2. cali @ cali's cuisine says

    August 21, 2015 at 9:23 am

    I'm all about using a cake mix to make life a little easier. Love your bundt creation!

    Reply
  3. Beauty Follower says

    August 21, 2015 at 6:26 am

    Love that sophisticated version of a bund cake!

    http://beautyfollower.blogspot.gr/

    Reply
  4. Liz says

    August 21, 2015 at 2:07 am

    Definitely a show stopper, Tammy! And there are some days where you just don't need to stand over a mixer when a cake mix will do quick work and produce a delicious result--you'd never guess this beauty was a doctored up mix! xoxo

    Reply
  5. Big Daddy Dave says

    August 21, 2015 at 1:00 am

    Tammy, Now THAT IS A BUNDT CAKE! Wow... Talk about luscious and rich. I'll take a big slice right now. Take Care, Big Daddy Dave

    Reply
  6. Lynn | The Road to Honey says

    August 20, 2015 at 9:32 pm

    Wow. . .this cake is quite the stunner. I love the dramatic contrast between the rich chocolatey hue and the heavenly white drizzle. And wherever did you find black sprinkles? They are gorgeous.

    Reply
    • Living the Gourmet says

      August 21, 2015 at 12:54 am

      Thank you so much, Lynn!!

      I actually picked them up at Walmart, and I know Michael's carries them too ^_^

      Thank you again for stopping by.

      Toodles~

      Reply
  7. Dottie Sauchelli-Balin says

    August 20, 2015 at 7:21 pm

    Hi Tammy,
    This cake is amazing, I love the name and the white icing with the dark chocolate is awesome. I love the black sprinkles on top too..it looks delicious and very decedent. This cake is a good one for Halloween..it really takes you to the dark side....Great job! Love the way you photographed the cake as well. Have a fabulous weekend....
    Dottie 🙂

    Reply
  8. Rebekah @ Making Miracles says

    August 20, 2015 at 6:53 pm

    Simply stunning! What beautiful "sprinkles" to add to this gorgeous cake.

    Reply
  9. Melissa Falk says

    August 20, 2015 at 6:31 pm

    Catherine, This cake is amazing. I am going try it out myself. Dark chocolate is my favorite.

    Reply
  10. Stacy says

    August 20, 2015 at 6:24 pm

    Love the drama and shine of this black beauty!

    Reply
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