PDF download Download Article PDF download Download Article

A heart-shaped cake is the perfect treat for Valentine’s Day or your wedding, but you can surprise your loved one with a romantic cake anytime of the year. Fortunately, you don’t need a special cake mould to make the perfect heart-shaped cake! Whether you bake your own cake or buy your cake from a bakery, you can express your love with a delicious heart-shaped cake that your loved one will remember for years to come.

Method 1
Method 1 of 2:

Creating a Heart Shape

PDF download Download Article
  1. Use a boxed mix or your favorite cake recipe to mix up your batter. Then, divide the batter into 2 cake pans, one 8 in (20 cm) square cake pan and one 8 in (20 cm) round cake pan. Bake the cakes as directed in your recipe. [1]
    • If you’re using an 9 by 13 in (23 by 33 cm) pan instead of an 8 in (20 cm) square pan, trim the cake to an 8 by 8 in (20 by 20 cm) shape. However, keep in mind that you’ll likely need additional cake mix to make both cakes.
    • You can bake 2 different cake flavors if you like. For instance, you might make a strawberry round cake and a chocolate square cake.
  2. Don't try to cut the cakes while they're hot because they will crumble and break up. Instead, allow the cakes to cool on a cooling rack or towel until they feel room temperature to the touch. [2]
    • If you have time, put your cakes in the refrigerator or freezer to get them cold. This will make it easier to work with them.
    Advertisement
  3. Watermark wikiHow to Cut a Heart‐Shaped Cake
    Place your serving platter on your work space. Then, transfer your square cake onto the lower portion of the platter. Turn the square cake so that it looks like a diamond from your perspective. [3]
    • One corner of the square cake will point toward you. This corner will form the bottom of the heart.
  4. Watermark wikiHow to Cut a Heart‐Shaped Cake
    Cut the round cake into 2 equal-sized semicircles. Place the round cake on a clean surface that you can use for cutting. Position a large cake knife directly over the middle of the cake. Slowly slice into the cake to divide it into 2 equal halves. [4]
    • Don’t slice too quickly because you might accidentally cause crumbs or clumps to break off.
  5. Watermark wikiHow to Cut a Heart‐Shaped Cake
    Pick up 1 of the halves of the round cake. Transfer the semicircle to the serving platter. Line the flat side of the semicircle up with the top-left side of the square cake to make 1 side of the heart. [5]
    • Be careful when you’re handling the cake because it’s easy to break it.
  6. Watermark wikiHow to Cut a Heart‐Shaped Cake
    Pick up the other half of the round cake and transfer it to the serving platter. Line the flat side of the semicircle up with the top-right side of the diamond. Place the cake down to complete the heart. [6]
    • It’s okay if the heart doesn’t look perfect. You can trim the square cake to make the pieces fit together, if necessary.
  7. Watermark wikiHow to Cut a Heart‐Shaped Cake
    If the 2 semicircles don’t touch in the center of the heart, you may want to trim the square cake to bring them closer together. Move the semicircles away from the square cake. Then, use a cake knife to shave about a millimeter of cake off of the top sides of the square cake. Continue to shave the cake until the semicircles touch in the middle of the heart. [7]
    • You might not need to trim your square cake at all. If you do need to trim it, expect to cut off a few millimeters from each side, at the most.
  8. Watermark wikiHow to Cut a Heart‐Shaped Cake
    Check to make sure that the sides of your heart look even from the round part down to the bottom. If the cakes don’t line up on the side, use your cake knife to shave down the square cake so that there’s a smooth line down the side of the heart. [8]
    • You may not need to shave the bottom part of the square cake. If you do end up trimming it, expect to remove about 2-3 millimeters of cake from each side.
  9. Move the semicircles away from the square cake so you can apply icing between the pieces. Then, use a butter knife to spread a thin layer of icing onto the top sides of the square cake where the 2 cakes join. Push the semicircles into the icing, which will hold the pieces in place. [9]
    • The icing between the square cake and the semicircles should be about 1-2 mm thick.
    • The icing will help keep your heart together as you decorate it.
  10. Watermark wikiHow to Cut a Heart‐Shaped Cake
    Scoop out the icing using the flat side of your butter knife. Start applying the icing in the center of the cake and spread it out toward the sides. Get more icing on your knife as necessary to cover the entire surface of the cake. Then, use the flat side of your knife to even out the icing. [10]
    • If you want to decorate your cake, try adding a border, writing on the cake, or adding candy or sprinkles.
    • If the cakes are different heights, you can even them out when you ice the cake. Simply apply more icing on the cake that’s lower until the surface of the heart looks even.
  11. Advertisement
Method 2
Method 2 of 2:

Slicing the Cake for Serving

PDF download Download Article
  1. Watermark wikiHow to Cut a Heart‐Shaped Cake
    Line up your knife with the dip between the curves of the heart. Slice down to the point at the bottom of the heart. Do your best to keep the sides as even as possible. [11]
    • It’s okay to make small cuts down the cake if that’s easier for you. However, keep in mind that this might cause clumps of cake to break off and stick to your knife.

    Variation: If you’re not worried about all of the slices being even, it’s okay to cut triangle slices. Start cutting in the middle of 1 side of the heart. Make a slice from the center of the cake out to the side of the cake with your cake knife at an angle. Then, cut the other side of the triangle piece from the center of the cake to the side. Continue to cut triangle pieces until your cake is sliced. Keep in mind that the pieces will likely vary in size. [12]

  2. Shift your knife about 2 in (5.1 cm) from the center line. Slice vertically down the cake again. Then, repeat on the other side of the center line. Continue to slice the cake horizontally every 2 in (5.1 cm) until you reach the edges of the cake. [13]
    • Alternate from side-to-side as you cut to help you keep the slices as even as possible.
    • You will have some slices along the edges that are a different shape, and that's okay.

    Variation: For small slices or a small cake, make your cuts every 1 in (2.5 cm). [14]

  3. Watermark wikiHow to Cut a Heart‐Shaped Cake
    Find the center point at the middle of the cake. Then, align your cake knife with the center of the cake. Make a horizontal slice across the middle to divide the cake into a top and bottom half. [15]
    • Slowly cut the cake since you’ve already sliced it vertically. It may be easier to cut each vertical section individually so the sides of the pieces don’t start to crumble.
  4. Move your knife 1 in (2.5 cm) above the slice across the middle. Then, make another slice from side to side. Next, position the knife 1 in (2.5 cm) below the line you cut down the middle and slice the cake again. Continue to make 1 in (2.5 cm) horizontal slices until you’ve cut the entire cake. [16]
    • Most of the slices will be roughly the same size, which is 2 by 1 in (51 by 25 mm). However, you will have edge pieces that are a slightly different shape to accommodate the shape of the heart.
  5. Advertisement

Community Q&A

Search
Add New Question
  • Question
    How do you cut it with a square or a circle?
    Community Answer
    For square, just cut horizontally and vertically. The number of times you do so depends on your cake’s size. For circles, cut across the cake’s diameter. Then cut it through a diameter again but starting at a different point. Cut as many times through a diameter as necessary. It may be helpful to cut it into fourths or sixths first.
Ask a Question
      Advertisement

      Things You'll Need

      Creating a Heart Shape

      • 8 in (20 cm) round cake pan
      • 8 in (20 cm) square cake pan
      • Ingredients for your desired flavors of cake
      • Mixing bowls
      • Large stirring spoons
      • Cooling rack or towel
      • Serving platter
      • Cake knife
      • Butter knife
      • Icing
      • Candies or sprinkles (optional)

      Slicing the Cake for Serving

      • Cake knife

      Tips

      • If you used 2 different flavors of cake to make a heart-shaped cake, remember to ask guests which flavor they prefer when you’re serving the cake.
      • If you purchased your cake from a bakery, ask them how they advise you to cut it. They may even provide you with a cutting guide that you can use.
      Submit a Tip
      All tip submissions are carefully reviewed before being published
      Name
      Please provide your name and last initial
      Thanks for submitting a tip for review!
      Advertisement

      About This Article

      Thanks to all authors for creating a page that has been read 44,244 times.

      Did this article help you?

      Advertisement