Strawberry Vanilla Heart Cake (video)
Looking to impress someone special? This beautifully decorated heart cake is perfect for Valentine’s Day and birthday celebrations! My Strawberry Vanilla Heart Cake is made with moist and delicate vanilla cake layers, a fruity strawberry buttercream frosting, and filled with strawberry preserves. This cake is so simple and elegant on the inside and fancy and decadent on the outside!
My Heart Cake Video Tutorial
Watch my heart cake video tutorial for step-by-step instructions and watch me put it together! Plus, lots of extra tips and suggestions. Want to stay up to date on the latest recipes? Make sure to subscribe to my website emailing list and my YouTube channel and turn on notifications!
Ingredients for Heart Cake Recipe
Making this impressive heart shaped cake is easier than you think! Here are the main ingredients you’ll need for making it. You can find the full list of ingredients in the recipe card below. (Amazon Affiliate Links)
- Buttermilk: my favorite dairy for cake recipes. This soured milk reacts with the baking soda to make the cake extra fluffy.
- Unsalted Butter: for the cake layers and for the buttercream. Use only unsalted butter for baking! You can replace the butter with canola oil for the cake layers.
- Eggs: I recommend having the eggs at room temperature for best results.
- All-Purpose Flour: while you can use cake flour, I find that all-purpose works just fine, too!
- Strawberry Preserves: this fruity jam makes for a great cake filling.
- Freeze-Dried Strawberries: for making the strawberry buttercream. I get mine at Trader Joe’s.
- Confectioner’s Sugar: for making the frosting. Use a fresh bag of sugar for best results and for a smooth buttercream.
Supplies & Tools
Need some tools and supplies to make this cake at home? Here are some of the tools I used for this recipe (Amazon Affiliate Links):
- Ateco Turn Table: a must for any serious baker! This table makes cake decorating a breeze!
- Disposable Pastry Bags: never wash another bag again with this roll of bags that will last you for a long time.
- Cake Decorating Tips: this kit includes most of my favorite tips.
- Valentine’s Day Sprinkles: these are so pretty and will make your cake look extra special!
- 12×12-inch Cake Board: I used this board to assemble my heart shaped cake. Plus, it’s sturdy enough for transporting.
- 8×8-inch Square Pan: I love this brand of bakeware! This aluminum pan is actually non-stick and bakes very evenly.
- 8-inch Round Pan: another staple in my kitchen. These pans are amazing!
- Spatulas: I use a variety of different spatulas for cake decorating. These small, off-set spatulas are my favorite. I use longer, off-set spatulas for smoothing the top.
Making the Vanilla Cake Layers
This impressive and delicious strawberry vanilla heart cake starts with my simple vanilla cake recipe! It’s a basic cake recipe that’s great for any occasional cake! You’ll need two different pans for this recipe – a square pan and a round pan – which will shape the heart cake.
- Preheat the oven to 350F/177C. Line an 8×8-inch square pan and an 8-inch round pan with parchment paper and spray the sides with a non-stick baking spray. Set the pans aside.
- Place the unsalted butter into a large mixing bowl and melt the butter in the microwave. To the melted butter, add the buttermilk, eggs, vanilla and sugar. Beat the ingredient together for a few minutes until a smooth mixture forms.
- Next, combine the dry ingredients in a separate bowl: flour, baking soda, baking powder, and salt. Sift the dry ingredients into the cake batter, then beat for about a minute, just until a smooth batter forms.
- Using a ladle, split the cake batter between the two pans, ensuring that the batter is at the same level in both pans.
- Bake the cake layers in the preheated oven at 350F for 28 to 32 minutes (for round pan) and about 34 minutes (for the square pan), or until a toothpick inserted into the center comes out clean. Cool the cakes completely on a wire rack.
Making the Strawberry Buttercream
If you love strawberries, you’re going to want to eat this frosting by the spoonful! It’s made with freeze-dried strawberries, which add tons of flavor and color to the recipe. I didn’t use any food coloring for my frosting.
If you don’t have freeze-dried strawberries, you can replace them with about 1/3 cup strawberry preserves. Add the preserves at the very end and mix very briefly, just until incorporated into the frosting.
- Place the softened butter into a mixer bowl with the flat beater attached. The butter should be just barely soft, not melted! If the butter is too soft, place it back into the refrigerator for 20 to 30 minutes.
- Beat the butter on high speed for 7 to 9 minutes, scraping down the sides of the mixing bowl often, until the butter is light and fluffy.
- Add the vanilla, heavy cream, and powdered sugar next. Start on a slow speed, then mix on high speed for 3 to 4 minutes, until a very fluffy frosting forms. Save about ½ cup of the plain white frosting for later.
- Pulse the freeze dried strawberries through a food processor, then add the powder into the buttercream. Start on a slow speed, then mix on high speed for about a minute, until the frosting is uniform.
How to Make a Heart Shaped Cake
Once your cake layers have cooled completely and you have the frosting ready, it’s time to assemble the cake! I like to place my cake layers into the refrigerator, so they cool faster. Plus, they’ll be easier to work with. Here’s how to put together the cake:
- Using a serrated knife, clean up the edges of the cooled cake layers, cutting away the caramelized ends. Next, level the top of each layer, then split the layers in half. Also, split the round layer down the middle, creating two halves.
- Place your cake board onto a turn table, if you’re using one. Place one layer of the square cake onto a corner of the board, then place two halves of the round layer on either side, creating a heart shape. Watch my video tutorial to see how it’s done!
- Spread a thin layer of the buttercream onto the cake, gluing the pieces together. Transfer about 1 cup of the buttercream into a pastry bag tipped with a star tip; I used Ateco #847. Pipe a barrier around the edge of the cake; this will keep the jam from coming out the sides.
- Fill the inside of the cake with a generous amount of strawberry preserves, spreading it to the edges.
- Add the second layers of the cake, pressing them gently into place.
Frosting & Garnishing the Heart Cake
Our strawberry vanilla heart shaped cake is now ready for frosting!
- Apply a thin crumb coat layer of buttercream on the top and sides of the cake, smoothing it with an off-set spatula. Place the cake into the refrigerator to cool for about 20 minutes.
- Next, apply a final coat of buttercream around the edges only, so that the cake isn’t visible through the frosting.
- Transfer the remaining strawberry frosting into a pastry bag tipped with a star tip; I used Ateco #823 and #847. Transfer the reserved white buttercream into another bag; I used a French star tip #4.
- Watch my video tutorial to see how I applied all the dollops of frosting on the top! Be creative and a variety of dollops, stars and swirls to the top. Garnish the cake at the end with fun and decorative sprinkles.
- Set the cake into the refrigerator to chill if you’re not serving right away.
Make Ahead Instructions
Want to make this cake ahead of time or in steps? Here’s how to do it:
- The cake layers can be made ahead of time. Simply allow the cake to cool first, then wrap well with plastic wrap. Store the cake in the refrigerator for up to 3 days, or in the freezer for 1 month.
- The buttercream can also be made ahead of time. Place the finished frosting into a well-sealed container and into the refrigerator for up to 1 week, or into the freezer for 1 month. To use the frosting, remove it out of the refrigerator and allow it to soften at room temperature for about 1 hour. If frozen, thaw in the refrigerator overnight first.
Perfect for Special Occasions!
This impressive heart cake is perfect for Valentine’s Day for that someone special! It’s also a great choice for birthday parties, or even baby announcements and celebrations. You’ll love putting it together, too!
More Recipes!
Enjoyed this special and impressive cake? Find all my Valentine’s Day recipes HERE and check out some of my other recipes you’re sure to enjoy!
- Heart Sugar Cookies: great for Valentine’s Day! Heart-shaped sugar cookies with raspberry buttercream and sprinkles!
- Strawberry Swiss Roll Cake: one of my personal favorites! A simple and elegant cake with sponge cake, strawberries and mascarpone whipped cream!
- No-Bake Strawberry Tiramisu Cake: so easy and delicious! This no-bake cake is filled with tiramisu filling, loads of strawberries and lady finger cookies.
- Heart-Shaped Strawberries & Cream Puff Pastries – super quick and easy pastry recipe with fruity and creamy filling.
- No-Bake Raspberry Swirl Cheesecake – almost too pretty to eat! Vanilla cheesecake with Oreo cookie crust and swirls of raspberry sauce.
Share it on Pinterest!
Strawberry Vanilla Heart Cake Video Tutorial
Ingredients
For Vanilla Cake Layers:
- 1 1/2 cups unsalted butter, melted (or canola oil)
- 1 1/2 cups white granulated sugar
- 2 tsp vanilla extract
- 6 large eggs
- 1 1/2 cups buttermilk
- 3 cups all-purpose flour
- 3 tsp baking soda
- 3 tsp baking powder
- 1/2 tsp salt
For Strawberry Buttercream:
- 3 cups unsalted butter, softened at room temp
- 2 tbsp heavy cream
- 2 tsp vanilla extract
- 5 cups confectioner's sugar
- 1.2 oz package of freeze-dried strawberries, or 1/3 cup strawberry jam
- red food color, optional
Other:
- 1 cup strawberry preserves, for filling
- decorative sprinkles, for garnishing
Instructions
Making the Vanilla Cake Layers:
- Preheat the oven to 350F/177C. Line an 8×8-inch square pan and an 8-inch round pan with parchment paper and spray the sides with a non-stick baking spray. Set the pans aside.
- Place the unsalted butter into a large mixing bowl and melt the butter in the microwave. To the melted butter, add the buttermilk, eggs, vanilla and sugar. Beat the ingredient together for a few minutes until a smooth mixture forms.
- Next, combine the dry ingredients in a separate bowl: flour, baking soda, baking powder, and salt. Sift the dry ingredients into the cake batter, then beat for about a minute, just until a smooth batter forms.
- Using a ladle, split the cake batter between the two pans, ensuring that the batter is at the same level in both pans.
- Bake the cake layers in the preheated oven at 350F for 28 to 32 minutes (for round pan) and about 34 minutes (for the square pan), or until a toothpick inserted into the center comes out clean. Cool the cakes completely on a wire rack.
Making the Strawberry Buttercream:
- Place the softened butter into a mixer bowl with the flat beater attached. The butter should be just barely soft, not melted! If the butter is too soft, place it back into the refrigerator for 20 to 30minutes.
- Beat the butter on high speed for 7 to 9 minutes, scraping down the sides of the mixing bowl often, until the butter is light and fluffy.
- Add the vanilla, heavy cream, and powdered sugar next. Start on a slow speed, then mix on high speed for 3 to 4 minutes, until a very fluffy frosting forms. Save about ½ cup of the plain white frosting for later.
- Pulse the freeze dried strawberries through a food processor, then add the powder into the buttercream. Start on a slow speed, then mix on high speed for about a minute, until the frosting is uniform.
Assembling the Cake:
- Using a serrated knife, clean up the edges of the cooled cake layers, cutting away the caramelized ends. Next, level the top of each layer, then split the layers in half. Also, split the round layer down the middle, creating two halves.
- Place your cake board onto a turn table, if you’re using one. You can also wrap a large cutting board with foil instead. Place one layer of the square cake onto a corner of the board, then place two halves of the round layer on either side, creating a heart shape. Watch my video tutorial to see how it’s done!
- Spread a thin layer of the buttercream onto the cake, gluing the pieces together. Transfer about 1 cup of the buttercream into a pastry bag tipped with a star tip; I used Ateco #847. Pipe a barrier around the edge of the cake; this will keep the jam from coming out the sides.
- Fill the inside of the cake with a generous amount of strawberry preserves, spreading it to the edges.
- Add the second layers of the cake, pressing them gently into place.
Frosting & Garnishing the Cake:
- Apply a thin crumb coat layer of buttercream on the top and sides of the cake, smoothing it with an off-set spatula. Place the cake into the refrigerator to cool for about 20 minutes.
- Next, apply a final coat of buttercream around the edges only, so that the cake isn’t visible through the frosting.
- Transfer the remaining strawberry frosting into a pastry bag tipped with a star tip; I used Ateco #823 and #847. Transfer the reserved white buttercream into another bag; I used a French star tip #4.
- Watch my video tutorial to see how I applied all the dollops of frosting on the top! Be creative and a variety of dollops, stars and swirls to the top. Garnish the cake at the end with fun and decorative sprinkles.
- Set the cake into the refrigerator to chill if you’re not serving right away.
Tatyana,
What a fun cake to make and share with loved ones for Valentine’s Day!
I happen to be a person who can’t get enough sprinkles on a cake…LOL!!
So, this recipe topping is spot on for me, plus those piping designs are cute!
I just need to buy some freeze-dried strawberries.
Thank you for this fun cake recipe.
Have a wonderful day!
Hi Dalila! It sure is perfect for Valentine’s Day! Me, too! I think sprinkles are underrated for cakes and desserts.
I hope you enjoy the cake and the frosting! Using the freeze-dried strawberries add lots of natural and delicious flavor.
Have fun baking and happy Valentine’s Day!
I made the cake just now.I didn’t make the fancy decorations like yours but the cake, frosting is the same. Waiting for my kids to try first and will let you know. I am pretty sure they will love it!!
I hope your kids loved the cake!! 🙂 Thank you for taking the time to leave a review!
I can’t wait to make this cake 🙂 I am looking to make this cake without adding any actual strawberries or freezer dried strawberries to the butter cream, because I’m looking to keep the color of the buttercream white. Am I able to substitute it with strawberry extract? If so, how much would I have to add? Also, would doing that change the consistency of the butter cream if I leave out the strawberry jam/ fresh strawberry/freezer dry strawberries? Please advise when you get a chance, thank you so much Tanya! I absolutely love all of your recipes 🙂
Hi Darya! It’s such a fun cake to make! Yes, you can leave out the jam and substitute with strawberry extract. I would use at least 2 teaspoons, then adjust to taste. Leaving out the jam at the end won’t change the consistency. It will still be thick and creamy. Hope you have fun baking and enjoy the cake! 🙂