I know I said that I wouldn’t be baking anything on Saturday for Valentine’s Day, but… I lied? I saw one too many Tastespotting photos of heart-shaped desserts and I just couldn’t take it anymore!

blackberry swirl cake

Usually when I make cakes, I don’t worry too much about decoration. Spending a long time on decorating a cake seems onerous to me. I’d rather focus on the ingredients and the taste; I’m satisfied with simple decoration, like a few fresh flower blooms on a smooth frosted cake.

But on Friday night/Saturday morning I decided to bake a heart-shaped cake, focusing on decoration. I planned to make two 8×8 square cakes and cut them to the shape of a heart – I didn’t want my husband’s head to explode by buying a heart-shaped cake pan (I have, um, a few specialty pans).

blackberry swirl cake2blackberry swirl cake cooked

To make the cake batter, I adapted a recipe for Cherry Cheesecake Cupcakes from Cupcakes! From the Cake Mix Doctor by Anne Byrn (a good book if you’re looking to move past box cake mixes but still not quite ready to bake completely from scratch). I combined one package of plain yellow cake mix, vanilla instant pudding mix, whole milk, vegetable oil, eggs and almond extract. I lined the pans with parchment paper and poured the batter into the cake pans, swirling 3/4 of a jar of blackberry preserves into the batter.

I cooled the cakes for 15 minutes in their pans, lifted them out by holding on to the parchment paper and then chilled them in the refrigerator overnight (to make sure they were firm enough to work with easily).

first heart cut

The next morning I gently stacked the cakes on top of each other and cut a small square off of one corner to make the dip of the heart and trimmed the points off. Then I cut the corners off of either side, to make the sides of the heart less pointy. I then carefully removed the top cake and set it aside.

final heart cut

I made a simple chocolate buttercream frosting, also from the Cake Mix Doctor book. With a thin layer of chocolate buttercream, I frosted the top of the bottom cake, leaving a little extra frosting around the edges (the outline of the heart) to make a sort of pool. I mashed 1 cup of fresh blackberries with a few spoonfuls of confectioners’ sugar (or you could use more blackberry preserves) and spread it on top of the chocolate buttercream frosting.

buttercreamfirst icing

I lightly frosted the bottom of the top cake with buttercream frosting so that the top cake wouldn’t get soggy from sitting on top of the blackberry preserves. I then set the top layer on top of the bottom cake.

blackberry preserves

I finally frosted the entire cake with the chocolate buttercream frosting, setting the cake in the freezer when I finished. After 15 minutes, I removed the cake from the freezer and refrosted any areas that needed to be smoothed or where crumbs had gotten into the frosting (this wasn’t much of a problem since I had refrigerated the cakes overnight before frosting).

top layerheart shaped cake

I bought some Wilton fondant, tore off a few pieces of it and separated it into separate bowls. I let one drop of food coloring on each and massaged it in to create the colored fondant. I worked it into a thin layer and then gently rolled it to make the fondant flowers.

heartshapedcakewithfondantflowersheart shaped cake with flowers

My husband and I really enjoyed this cake, and of course, I was really proud that I had the patience to work on my cake decorating skills! So keep this post in the back of your mind if you have an anniversary coming up or even a kid’s birthday. It’s actually not terribly time consuming, and it’s a lot of fun!

blackberry yellow cake with chocolate frosting and fondant flowers

Tags: , , , , , ,

4 Responses to “Let's Decorate – Heart-Shaped Blackberry Yellow Cake with Chocolate Buttercream Frosting, Blackberry Filling and Fondant Flowers”

  1. Cakespy says:

    It’s absolutely perfect! So sweetly decorated.

  2. Thanks a bunch! I was so pleased with how it looked and tasted!

  3. This is a fantastic idea! We have bushes of blackberries on the farm every summer that we’re always looking for new recipes for – I’ve made a blackberry cake with the juice, but I love the idea of putting the blackberry preserves between the frosting.

  4. Maggy – Mmmm… farm fresh blackberries! I’m jealous. Please let me know how it turns out! Or.. ya know… send me some :-)