Use this quick and easy cake decorating tutorial to learn how to make buttercream ruffle cake with just Tip 104 (petal tip). Simple technique that's for beginners or even those who have never decorated a cake. You will learn how to make pretty horizontal and vertical ruffles.

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I first saw this cake design by Martha Stewart and I was absolutely smitten with it. Considering the fact that it only uses one decorating tip, I was amazed by how elegant it looked. If you are fond of pretty cakes, be sure to check out these Easy Cake Decorating Ideas and these Bundt Cake Decorating Ideas as well as these Birthday Cake Ideas. You can make today's cake using buttercream frosting or fondant but I prefer the frosting technique because it's quicker and easier. Serve this on Valentine's Day (also check out these Pink Desserts- Valentine's Day Desserts), Mother's Day, Anniversary parties, birthday parties for girls, weddings, gender reveal parties and baby showers.
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Key ingredients
- Cake- It can be any flavor you like but must be at room temperature.
- Frosting- It can be colored with food coloring and have a medium firm consistency.

Variations
- Rainbow pattern- Use all your leftover colored frostings from previous cakes to make a rainbow themed cake. This would be perfect for St. Patrick's Day.
- Do an ombre design- Use varying shades of the same colored frosting to make an ombre cake (e.g. dark pink, medium pink, light pink). This Blue Ombre Cake is also very popular.
- Make a tiered wedding cake- Crumb coat a tiered cake and then, apply this same decorating technique to a larger cake.
- Try other frostings- Such as this Easy Mint Frosting or this Blackberry Buttercream Frosting.
- Decorate the top- I iced the top with more icing but you can decorate the top with fresh edible flowers or even fresh fruits, especially berries.
- Add a filling- Such as Macerated Strawberries (2 Ingredients) or Chantilly Cream (Creme Chantilly).
How to make easy vertical buttercream ruffle cake?
- Bake cakes- Let them cool to room temperature.
- Assemble and crumb coat cake- It does not need to be perfect (Image 1).
- Fill piping bag with pink icing- And attach Wilton Tip 104 (Image 2).
- Decorate- Hold bag at a 45 degree angle and pipe in a "right and left" motion until you have your first full column of ruffles (Image 3).
- Continue piping- Work your way all around the cake until the sides are completely covered in columns.
- Pipe the top too- Using the same "right and left" wrist motion (Image 4).

Tips and techniques
- Don't work in a hot kitchen- Like I mentioned earlier, never ice a cake in a hot kitchen. That's because your icing will become very soft and difficult to handle.
- Chill roughly iced cake (crumb coat)- Be sure to frost the entire cake in icing roughly and chill it in the fridge, which makes it easier for the buttercream stacks to stick along the sides of the cake.
- Time convenience tip- To save some time, you can use a cake mix and store-bought frosting. If you are using store-bought frosting, be sure to chill it in the fridge for 30 minutes so that it firms up a bit.
- Keep cake refrigerated- Keep the decorated cake refrigerated until you are ready to serve. This is important because it prevents the stacked ruffles from becoming too soft and losing its shape or sliding down and making a mess.
- Make even sizes of columns- To do this, mark the roughly frosted cake with a butter knife and use that as a guide so that it each stack is about the same width.
- DON'T rush- Go slow and steady so that each column is neat and aligned properly.
- Frosting consistency- It should not be so firm that you have to squeeze the piping bag really hard to make the design but it should also not be so soft that it's oozing out of the piping bag. It should be a medium firm consistency.

Another idea- Horizontal ruffles
The vertical ruffles involves a "right left" motion of your wrist that you can see above. Horizontal ruffles, on the other hand, involve an "up and down" motion of your wrist. You can see it on this heart cake below. Regardless of which style you pick, they both yield stunning buttercream designs on your cake.

How to make horizontal ruffles with buttercream frosting?
- Bake cake- Let it cool to room temperature.
- Do a crumb coat- It does not need to be perfect.
- Fill piping bag with pink icing- And attach Wilton Tip 104 (petal tip).
- Decorate- Hold bag at a 45 degree angle and pipe in an "up and down" motion until you have your first full row of ruffles.
- Continue piping- Work your way from the outer edge of the cake to the inside until the top is completely covered in numerous rows of this pattern.

Recipe FAQs
You need to use Wilton's Tip 104, also known as the "petal tip."
That is made by cutting thin strips of fondant and ruffling the edges. Then, it's pasted onto the cake with icing. It's a very time consuming process.
Storage
- Refrigerate- In a sealed container for up to 3 days.
- Freeze- Undecorated cakes and frostings can be stored in a sealed container for up to 1 month and thawed in the fridge overnight and then, assembled as per instructions in the recipe card.
- Room temperature- This cake can stay out for 3-5 hours away from direct sunlight.
More Valentine's Day desserts
- Raspberry Mousse Cake
- Chocolate Marshmallow Cake
- Mini Love Letter Cake
- Easy Love Cake
- Strawberry Dump Cake (With Cake Mix)
Recipe

Buttercream Ruffle Cake
Video
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Ingredients
- 2 Pink velvet cake Both cakes should be round and 8 inches
- 6-8 cups American buttercream frosting Colored pink
Instructions
Vertical Ruffles
- Bake two 8 inch cakes and allow them to cool completely.
- Place one cake on a serving dish.
- Use a spatula to spread icing on top of the cake.
- Place the other cake on top of the icing and press gently to secure it in place.
- Then, use a spatula to spread icing on top and sides of the cake. You don’t have to be neat. The ruffles will hide all imperfections which is why I LOVE this design!
- Chill the cake for 10-15 minutes in the freezer so that the icing hardens a bit.
- Place your chilled cake on a turntable.
- Fill a piping bag with pink frosting and attach Wilton tip 104. The tip has a broad end and a narrow end. The broad end should face the cake and narrow end should be facing you. Hold the bag at a 45 degree angle. Now, start squeezing and moving your bag right and left quickly while gently moving upwards along the side of the cake and you will end up with a column of ruffles. Continue doing this until the sides of your cake are completely covered in this design.
- TIP: Before you start to pipe each column of ruffles, use a Kleenex to wipe off the tip so that each column looks neat.
- For the top of the cake, do the same thing. Start piping around the outer edge of the cake and continue to work your way inwards until the top is fully covered in ruffles too. Enjoy!
Horizontal Ruffles
- Bake a heart shaped cake and allow it to cool completely. You can make a round or square cake, if you like.
- Crumb coat this cake by using a spatula to spread icing on top and sides of the cake. It does not have to be perfectly smooth.
- Chill the cake for 10-15 minutes in the freezer so that the icing hardens a bit.
- Place your chilled cake on a turntable.
- Fill a piping bag with pink frosting and attach Wilton tip 104. Hold the bag at a 45 degree angle on the top, near the outer edge of the cake. The tip has a broad end and a narrow end. The narrow end should face out and the broad end should be facing you. Now, start squeezing and moving your bag in an up and down motion until you have one row of ruffles. Continue piping, working your way from the outside to the inside. You will end up with multiple rows and the top will be completely covered in this design.
Notes
- Try different flavors of cake and frostings.
- Don't decorate a warm cake. It needs to cool fully or else the icing will melt and make a mess.
- In the video, I will show you how to make horizontal ruffles. When I make the video for vertical ruffles, I will add that tutorial as well.
- Your icing should be at medium firm consistency. If it's too thin, the ruffles won't hold their shape. If it's too firm, it will be very hard to pipe.
- Your crumb coat on the cake does not need to be perfect. The flaws will all get covered by your piping.
- Read additional tips and variations above.
- Leftovers can be stored in a sealed container in the fridge for up to 3 days.
Nutrition
An automated tool is used to calculate the nutritional information. As such, I cannot guarantee the accuracy of the nutritional information provided for any recipe on this site.





Hannah
This cake is absolutely stunning! It's shameful, really- I don't think I've used my ribbon tip twice, if at all, since adding it to my piping set. I just lack to confidence to pull of anything nearly as grand as this... I'm inspired by the tutorial, but I wish you could give me a hands-on lesson!
Asmita
I really want to make this some day. I just need more patience and a lot of talent. This is superb!!!
Beth Michelle
Beautiful! WHat a wonderful job you did! Looks like Martha did it herself!
Angie
that cake is might Ruffley and beautiful!
Katie
This cake is *gorgeous*. I think 'cake whiz' might be a bit of an understatement.
Stephanie
Beautifully done! My arm is sore just looking at all the piping!
Carina
WOW! I love it! I am learning that I LOVE to make cakes - I'm a complete amatuer, but I'm having so much fun trying so many different techniques - this looks fantastic!
Tori
Wowsa! That is one impressive, beautiful cake! I might have to make this for my stepdaughter's birthday, it's fit for a princess!
Abeer
Thanks for that tip Margaret! I will use meringue frosting next time
Margargaret
If you used regular buttercream, instead of the meringue frosting in the recipe, that could be another reason that your ruffles melted a bit.
Saw this on Serious Eats, and it was definitely eye catching