Two years ago, I made my first Hidden Heart Cake in a loaf pan. This year, I decided to make another one, but, with a small twist. Instead of a loaf pan I decided to make it in a Bundt pan. I also made it more festive for Valentine’s Day by drizzling it with chocolate ganache and topping it with Valentine’s Day themed sprinkles.
To start I had to make a pink cake for the hearts. After prepping a mix of white cake per the box directions I tinted it pink. I then poured it into a Bundt pan that I sprayed with baking spray. Once it was done, I let it cool in the pan for 15 minutes before transferring it to a wire rack to cool completely. Once cooled, I wrapped it in plastic wrap and refrigerated it overnight. It’s easier and cleaner to cut up a cold cake. I will point out that I was a bit concerned after making this first cake. It didn’t bake up with a lot of height so I was worries that the chocolate cake wouldn’t be able to completely cover the hearts, but, after a little more thinking I realized it shouldn’t be a problem since the hearts would be taking up some of the pan so the chocolate cake would bake up higher.
The following morning, I cut the cake into slices (about 2-inches each) and then using a 2-inch heart cookie cutter I cut hearts from those slices. If you like making cake pops, you could use the leftover cake to make some.
I then prepped a box of chocolate cake mix per the box directions. I poured some of the batter into the bottom of my Bundt pan that I once again sprayed with baking spray. I did this to ensure that the top of the hearts would be covered by the cake.
Next, I arranged the hearts in the pan upside down. Remember, Bundt cakes are baked upside down and then you invert them once they are done.
And finally, I poured the remaining cake batter into the pan making sure to cover the hearts and getting the batter on the sides of the hearts closer to the outside of the pan.
I baked the cake in a 350 F preheated oven for about 30 minutes. And once the cake had cooled in the pan for 15 minutes, I inverted it onto a wire rack to cool completely. You can see in this close-up shot that a little bit of the pink did peek through, but I knew I would be able to cover that with the chocolate ganache I was planning on pouring over the cake.
To make the ganache, I combined chocolate chips, heavy cream and vanilla extract in a microwave safe bowl and microwaved it for 35-second intervals, stirring between each, until the chocolate chips had melted, and the mixture was smooth. I wanted the ganache to be a little thicker before I poured it over the cake, so I refrigerated it for about 15-20 minutes, stirring it every five minutes.
Before pouring the ganache on the cake, I lined a baking sheet with wax paper and then placed the wire rack the cake was cooling on on top of the wax paper.
Once the ganache was thick enough, I drizzled it over the cake and sprinkled the ganache with Valentine’s Day sprinkles. I then placed the cake in the refrigerator for a few minutes so the ganache could set.
And then it was time to slice it and I happy to say that the cake came out perfectly. It tasted good and the hearts were distinguishable when the cake was sliced.
Hidden Heart Bundt Cake
For the Cake:
1 box white cake mix, plus the ingredient to prepare the batter
1 box chocolate cake mix, plus ingredients to prepare the batter
Pink food coloring
For the Ganache:
1/2 cup semi-sweet chocolate chips
1/2 cup heavy cream
1 teaspoon vanilla extract
Valentine’s Day themed sprinkles
Preheat the oven to 350 F. Spray a 10-cup Bundt pan with baking spray, or grease with butter and dust with flour.
In a large bowl prepare the white cake mix per the directions on the box. Once prepared add in pink food coloring and stir to incorporate the color. Pour the batter into the prepared Bundt pan and bake for 35-40 minutes, or until a cake tester inserted comes out clean. Cool the cake for 15 minutes in the pan and then invert on a wire rack to cool completely. Once cooled, wrap the cake in plastic wrap and refrigerate overnight*.
Preheat the oven to 350 F. And prep the Bundt pan once again.
Remove the pink Bundt cake from the refrigerator and slice the cake into 2-inch thick slices. Using a 2-inch heart cookie cutter cut hearts from the slices. Set aside.
In a large bowl prep the chocolate cake mix per the box directions. Pour enough batter into the pan so there is about a 1/2-inch layer of cake batter on the bottom. Arrange the cut hearts upside down in the pan. They should fit in perfectly and be snugged next to one another. Pour the remaining batter over the hearts, and make sure to get it into the sides of the pan. Bake in the pre-heated oven for 30-35 minutes, or until a cake tester inserted towards the center of the cake comes out clean. Cool the cake in the pan for 15 minutes and then invert onto a wire rack to cool completely.
Once the cake has completely cooled make the ganache.
Combine all the ingredients for the ganache in a microwave safe bowl and microwave for 35-second intervals, stirring between each internal. Once the chocolate chips have melted and the mixture is smooth let cool for a few minutes before placing in the refrigerator so the ganache can thicken up. Refrigerate for about 15-20 minutes, stirring every 5 minutes.
Place a piece of wax paper on a large baking sheet and place the cake on the wire rack on top. Once the ganache is thick, drizzle over the cake. Sprinkle the cake with Valentine’s Day sprinkles and then place in the refrigerator for a few minutes so the ganache can set.
Slice and enjoy!
*It’s not necessary to refrigerate the cake overnight. You can slice the cake the same day you bake it once it’s cool. I just find it easier to work with the cake once it’s cold.