Mini Heart Cake with Strawberry Filling

Name: Mini Heart Cake with Strawberry Filling
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Yield: 6 servings
Ingredients: 1 cup all-purpose flour; 1/2 cup sugar; 1/2 cup unsalted butter, softened; 2 large eggs; 1/4 cup milk; 1 teaspoon vanilla extract; 1 teaspoon baking powder; 1/4 teaspoon salt; 1 cup fresh strawberries, hulled and diced; 1/4 cup sugar; 1 tablespoon lemon juice; 1 tablespoon cornstarch; 1/2 cup heavy cream; 2 tablespoons powdered sugar; 1/2 teaspoon vanilla extract

Highlighted under: Baking & Desserts

I love how this Mini Heart Cake with Strawberry Filling brings a touch of love to any occasion. With its adorable heart shape and luscious strawberry filling, it became a favorite in my household. I realized that the combination of soft vanilla cake and fresh strawberries creates a perfect balance of sweetness and texture. This delightful treat can be prepared quickly, and it looks so charming that it instantly elevates your dessert game. Plus, who wouldn't want a little heart-shaped cake to share with their loved ones?

Created by

Stella Cameron

Last updated on 2026-01-06T00:46:20.789Z

When I first attempted this Mini Heart Cake with Strawberry Filling, I was amazed at how easily the flavors came together. The key is using fresh strawberries for the filling, which intensifies the cake's overall taste. I also discovered that chilling the filling slightly helps it set perfectly within the soft vanilla layers.

The heart shape of these mini cakes not only makes them visually appealing but also allows for a lovely presentation on any table. Each bite transports you to a world of sweetness, and I can't help but smile every time I serve them!

        Why You'll Love This Recipe
        Adorable heart shape perfect for special occasions
Fresh strawberry filling elevates the flavor
Soft and moist vanilla cake that melts in your mouth

      

The Perfect Heart-Shaped Cake

Achieving the ideal heart shape requires a bit of attention. Ensure you have high-quality heart-shaped pans, as they provide even baking and distinctive edges. Before pouring in the batter, thoroughly grease the pans to prevent sticking; this is crucial for a flawless finish. Additionally, when you bake, check for doneness after 25 minutes by inserting a toothpick in the center. The cake should be springy to the touch and slightly golden at the edges.

Once you've baked the cake, it’s essential to allow it to cool completely before assembling. This not only prevents the filling from melting into the cake but also makes the frosting adhere better. If you find yourself in a pinch, you can place the layers in the refrigerator for a quick cooldown; just make sure to cover them gently to avoid drying out.

Fresh Strawberry Filling Tips

Using fresh strawberries is key to achieving a vibrant and flavorful filling. Opt for ripe, juicy strawberries, as they contribute sweetness and a delightful texture to the cake. If fresh strawberries aren't available, frozen strawberries can work in a pinch—just ensure they’re thoroughly thawed and drained to avoid excess moisture. The lemon juice helps balance the sweetness and brightens the flavor, so don’t skip it!

When cooking the strawberry filling, keep the heat at medium to avoid scorching the mixture. Stir regularly until it thickens, turning from a liquid into a luscious, spreadable consistency. If it seems too runny, continue to cook for another minute or two. Some people prefer a chunkier filling; if that’s your style, simply mash fewer strawberries and leave larger pieces intact.

Ingredients

Gather these ingredients to create your mini heart cakes:

For the Cake

1 cup all-purpose flour
1/2 cup sugar
1/2 cup unsalted butter, softened
2 large eggs
1/4 cup milk
1 teaspoon vanilla extract
1 teaspoon baking powder
1/4 teaspoon salt

For the Strawberry Filling

1 cup fresh strawberries, hulled and diced
1/4 cup sugar
1 tablespoon lemon juice
1 tablespoon cornstarch

For the Frosting

1/2 cup heavy cream
2 tablespoons powdered sugar
1/2 teaspoon vanilla extract

Make sure to read through the steps so you can assemble your cake perfectly!

Instructions

Follow these steps to create your Mini Heart Cake:

Prepare the Strawberry Filling

In a small saucepan, combine the diced strawberries, sugar, lemon juice, and cornstarch. Cook over medium heat until the mixture thickens, about 5 minutes. Remove from heat and let it cool completely.

Make the Cake Batter

Preheat your oven to 350°F (175°C) and grease the heart-shaped cake pans. In a mixing bowl, cream together the butter and sugar until fluffy. Add the eggs one at a time, mixing well after each.

Stir in the milk, vanilla extract, flour, baking powder, and salt until just combined.

Bake the Cakes

Divide the batter evenly between the prepared pans. Bake for 25-30 minutes or until golden and a toothpick inserted into the center comes out clean. Allow the cakes to cool in the pans for 10 minutes before removing them to a wire rack to cool completely.

Assemble the Cakes

Once the cakes are cool, place one layer on a serving plate and spread the strawberry filling evenly on top. Place the second layer over the filling, then whip the heavy cream with powdered sugar and vanilla extract until stiff peaks form. Frost the top and sides of the cake.

Serve and Enjoy

Slice the cake and serve it to your friends and family. Enjoy every delightful bite!

Don't forget to save a slice for yourself!

Pro Tips

For an extra touch, garnish the cake with fresh strawberry slices or mint leaves before serving.

Customizing Your Cake

Feel free to experiment with different fillings aside from strawberry. Variations like raspberry, blueberry, or even a cream cheese blend can provide intriguing flavor profiles. If you're aiming for a more decadent dessert, try adding a layer of chocolate ganache beneath the frosting for a rich contrast. These small alterations can create a variety of heart-shaped cakes tailored to different tastes and preferences.

Additionally, consider adding a hint of almond extract alongside the vanilla in the cake batter for a unique flavor. This subtle nutty nuance pairs beautifully with the strawberry filling, adding a layer of complexity without overpowering the sweetness.

Storing and Serving Suggestions

If you have leftover cake, it can be stored in an airtight container in the refrigerator for up to three days. To maintain the cake's moisture, wrap individual slices in plastic wrap before placing them in the container. If you want to keep it longer, consider freezing the unfrosted layers; simply wrap them tightly in plastic wrap and aluminum foil, and they’ll last for up to three months.

When serving, consider garnishing with additional fresh strawberries or a drizzle of extra strawberry filling for an appealing presentation. A dusting of powdered sugar can also add an elegant touch. For a playful twist, serve each slice alongside a scoop of vanilla ice cream; the creaminess perfectly complements the moist cake and fruity filling.

Questions About Recipes

→ Can I use frozen strawberries for the filling?

Yes, but make sure to thaw and drain them well to avoid excess liquid.

→ How can I make this cake gluten-free?

You can substitute all-purpose flour with a gluten-free blend.

→ Can I prepare the cake in advance?

Absolutely! Bake the cakes a day prior and store them covered in the refrigerator.

→ What other fruits can I use for the filling?

You can use raspberries, blueberries, or a combination of berries for a delicious twist.