Mini Heart Cake with Strawberry Jam Center

Highlighted under: Cozy Inspiration

I absolutely love making these mini heart cakes, especially when Valentine's Day approaches. There's something so delightful about creating individual cakes that carry a sweet, gooey surprise inside. When I first tried this recipe, I was amazed by how simply combining basic ingredients could lead to such a tender cake with a delicious strawberry jam center. These treats are perfect for sharing with loved ones or even indulging in a little self-love. I find that they not only look adorable but taste heavenly too!

Esmeray Collins

Created by

Esmeray Collins

Last updated on 2026-01-06T13:10:34.701Z

When I first made these mini heart cakes, I was a bit skeptical about the strawberry jam center. However, once I took that first bite, I was instantly hooked. The fruity filling paired with the fluffy cake creates a burst of flavor that’s utterly delightful. I also learned that using high-quality jam can make a huge difference in taste.

One tip I discovered is to slightly chill the jam before adding it to the batter. This way, it holds its shape during baking, creating a beautiful heart surprise inside. Trust me, your loved ones will be thrilled when they slice into these charming cakes!

Why You'll Love This Recipe

  • Adorable mini heart shape perfect for celebrations
  • Deliciously sweet strawberry jam center that surprises with each bite
  • Simple ingredients that create a gourmet experience at home

Creating the Perfect Texture

The key to achieving a delightful texture in your mini heart cakes lies in the creaming process. When combining the butter and sugar, ensure you beat them together until the mixture is light and fluffy. This typically takes about 3-4 minutes with an electric mixer. The aeration created during this step will yield a tender cake, while incorporating eggs one at a time helps maintain the batter's stability and emulsification, creating a seamless blend.

It's also important to avoid overmixing once you add the dry ingredients. Mix until just combined to ensure the cakes remain fluffy and don’t develop a dense texture. Look for a smooth batter with a few lumps; this indicates that your cakes will have a light and tender crumb. Remember, a gentle fold rather than a vigorous stir will preserve the air you’ve worked hard to create.

Working with Strawberry Jam

Using quality strawberry jam is essential, as it directly influences the taste of the filling. Choose a jam that uses real fruit and minimal additives to enhance the overall flavor. If you prefer a fresher taste, consider making a homemade strawberry compote by gently simmering fresh strawberries with sugar until thickened. This can add a delightful tartness that contrasts beautifully with the sweetness of the cake.

When you place the jam in the center of each mold, ensure not to overfill. This allows the jam to create a gooey surprise when you bite into the cake without risking it overflowing. To avoid a jam overflow during baking, you can also create a slight indentation in the batter before adding the jam, ensuring it stays in place as the cakes rise.

Storage and Serving Suggestions

These mini heart cakes can be made ahead of time, making them a great choice for a special occasion. Once cooled, they can be stored in an airtight container at room temperature for up to three days. If you want to keep them longer, consider freezing them. Place the cooled cakes in a single layer on a baking sheet to freeze, then transfer to a freezer-safe container for up to two months. Thaw at room temperature before serving for the best taste and texture.

For a charming presentation, serve your mini heart cakes on decorative plates or tiered stands. Dusting the cakes with powdered sugar just before serving adds an elegant touch, while fresh strawberries not only enhance the visual appeal but also provide a refreshing flavor contrast. Consider drizzling with chocolate sauce or a dollop of whipped cream for added indulgence.

Ingredients

Gather the following ingredients to create these delightful mini heart cakes:

For the Cake

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

For the Filling

  • 1/2 cup strawberry jam

For Decoration

  • Powdered sugar for dusting
  • Fresh strawberries (optional)

Make sure to measure out everything accurately for the best results!

Instructions

Follow these steps to create your mini heart cakes:

Preheat the Oven

Preheat your oven to 350°F (175°C) and prepare a mini heart-shaped cake pan by greasing it lightly.

Mix the Batter

In a large bowl, cream together the butter and sugar until light and fluffy. Add the eggs one at a time, mixing well after each addition. Stir in the milk and vanilla extract.

Combine Dry Ingredients

In another bowl, whisk together the flour, baking powder, and salt. Gradually add the dry ingredients to the wet mixture, stirring until just combined.

Fill the Cake Pan

Spoon the batter into the cake pan, filling each heart mold halfway. Add a teaspoon of strawberry jam to the center of each mold, then cover with additional batter until filled three-quarters full.

Bake

Bake in the preheated oven for 20-25 minutes, or until a toothpick inserted into the center comes out clean.

Cool and Decorate

Allow the cakes to cool in the pan for 10 minutes before transferring them to a wire rack to cool completely. Dust with powdered sugar before serving and optionally add fresh strawberries on top.

Enjoy your mini heart cakes warm or at room temperature!

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Pro Tips

  • Make sure to use room temperature ingredients for a smoother batter and better texture.

Ingredient Substitutions

If you’re looking for a lighter version of these mini heart cakes, you can substitute unsweetened applesauce for half of the butter while keeping the remaining butter for the rich flavor. This substitution not only reduces calories but adds moisture to the cake, making it equally delightful. Alternatively, for a dairy-free version, try using a plant-based butter and almond or coconut milk instead of regular milk.

You might also switch out the all-purpose flour for a gluten-free blend. Ensure the blend you choose includes a binding agent, such as xanthan gum, to maintain cake structure. This adjustment will allow those with gluten sensitivities to enjoy your heart cakes without compromising on taste or texture.

Troubleshooting Common Issues

If your mini heart cakes are coming out dry, it may be due to the overbaking. Always test your cakes a couple of minutes before the suggested baking time. Insert a toothpick; it should come out clean but not dry to ensure they are perfectly moist. Another tip is to ensure that all your ingredients, particularly eggs and butter, are at room temperature before mixing, as this helps create a well-emulsified batter that produces a tender crumb.

For those who encounter cakes that stick to the pan, make sure to properly grease and, if desired, flour the heart-shaped molds. Alternatively, you can use parchment paper cut into the shape of the pans for easier removal. This will give you beautifully shaped heart cakes without any mess or crumbling.

Questions About Recipes

→ Can I use a different flavor jam?

Absolutely! Feel free to substitute with raspberry, blueberry, or any jam of your choice.

→ How do I store the leftover cakes?

Store any leftover cakes in an airtight container at room temperature for up to 2 days.

→ Can I freeze these mini cakes?

Yes, they freeze well! Wrap each cake tightly in plastic wrap and store in an airtight container for up to 2 months.

→ What adjustments do I need for a gluten-free version?

You can use a 1:1 gluten-free baking blend in place of the all-purpose flour for a gluten-free option.

Mini Heart Cake with Strawberry Jam Center

I absolutely love making these mini heart cakes, especially when Valentine's Day approaches. There's something so delightful about creating individual cakes that carry a sweet, gooey surprise inside. When I first tried this recipe, I was amazed by how simply combining basic ingredients could lead to such a tender cake with a delicious strawberry jam center. These treats are perfect for sharing with loved ones or even indulging in a little self-love. I find that they not only look adorable but taste heavenly too!

Prep Time20 minutes
Cooking Duration25 minutes
Overall Time45 minutes

Created by: Esmeray Collins

Recipe Type: Cozy Inspiration

Skill Level: Intermediate

Final Quantity: 12 mini cakes

What You'll Need

For the Cake

  1. 1 cup all-purpose flour
  2. 1/2 cup sugar
  3. 1/2 cup unsalted butter, softened
  4. 2 large eggs
  5. 1/2 cup milk
  6. 1 tsp vanilla extract
  7. 1 tsp baking powder
  8. 1/4 tsp salt

For the Filling

  1. 1/2 cup strawberry jam

For Decoration

  1. Powdered sugar for dusting
  2. Fresh strawberries (optional)

How-To Steps

Step 01

Preheat your oven to 350°F (175°C) and prepare a mini heart-shaped cake pan by greasing it lightly.

Step 02

In a large bowl, cream together the butter and sugar until light and fluffy. Add the eggs one at a time, mixing well after each addition. Stir in the milk and vanilla extract.

Step 03

In another bowl, whisk together the flour, baking powder, and salt. Gradually add the dry ingredients to the wet mixture, stirring until just combined.

Step 04

Spoon the batter into the cake pan, filling each heart mold halfway. Add a teaspoon of strawberry jam to the center of each mold, then cover with additional batter until filled three-quarters full.

Step 05

Bake in the preheated oven for 20-25 minutes, or until a toothpick inserted into the center comes out clean.

Step 06

Allow the cakes to cool in the pan for 10 minutes before transferring them to a wire rack to cool completely. Dust with powdered sugar before serving and optionally add fresh strawberries on top.

Extra Tips

  1. Make sure to use room temperature ingredients for a smoother batter and better texture.

Nutritional Breakdown (Per Serving)

  • Calories: 250 kcal
  • Total Fat: 12g
  • Saturated Fat: 7g
  • Cholesterol: 65mg
  • Sodium: 90mg
  • Total Carbohydrates: 34g
  • Dietary Fiber: 1g
  • Sugars: 18g
  • Protein: 3g