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Cake Decorating

Smooth buttercream, piped flowers, a cake people photograph.

3levels, ending in celebration cakes you design
36 mina Step, on average
$47to start Level 1
FreeLevel 1, always

Learn cake decorating as a beginner

If you can bake a box cake, you can learn to decorate one. This beginner course covers getting buttercream to the right consistency, leveling and stacking layers, the crumb coat and smooth sides, piped borders, flowers and writing, ending with a two-layer celebration cake made for someone's day.

The path

  1. 1
    Level 1Free

    Buttercream Basics

    A piped two-layer celebration cake

    15 Steps, about 36 minutes each. Anyone who has baked a box cake. No decorating experience needed.

    1. Chapter 1: Frosting and piping. Buttercream at three consistencies, colored and bagged, and stars, shells and rosettes piped with control.
    2. Chapter 2: The layer cake. Two layers baked, leveled, filled, crumb coated and finished with smooth sides and a border.
    3. Chapter 3: Celebration cake. Flowers, leaves and writing, then a finished cake designed and made for someone's birthday or day.
    1. 1
      Frost six cupcakes
      A batch of buttercream and six cupcakes frosted with a swirl.

      American buttercream is butter beaten with powdered sugar, a little milk and vanilla. It's the easiest frosting to make and the most forgiving to pipe, which is why it's the frosting this Era is built on.

      Beating the butter first, until it's pale and fluffy, traps air and makes the frosting light. Adding the sugar gradually keeps it smooth and stops a cloud of sugar from flying out of the bowl.

      The detail beginners miss is butter temperature. Butter should be soft enough to press a finger into easily, but not shiny or melting, about 65 to 68°F. Too cold, and the frosting is lumpy. Too warm, and it's soupy and won't hold a shape.

      Here's an example. 1 cup (225 grams) of soft butter beaten 2 minutes until pale. 3 cups of powdered sugar added a cup at a time, on low speed. 2 tablespoons of milk and a teaspoon of vanilla. Beaten 3 minutes on medium-high until fluffy. Six cooled cupcakes frosted with a spoon in a swirl.

      Right is smooth, fluffy frosting that holds a soft peak. Cupcakes must be completely cool, or the frosting melts. Mixers have spinning parts; keep hands and spatulas out while they run.

      Show your group
    2. 2
      Fill and hold a piping bag
      A bag fitted with a coupler and tip, filled cleanly, and piped in steady lines and dots.
    3. 3
      Get the consistency right
      One batch split into stiff, medium and thin buttercream, and two colors mixed.
    See all 15 Steps
    1. 4
      Pipe stars, shells and borders
      Rows of stars and a shell border, even in size and spacing.
    2. 5
      Pipe a rosette cupcake tray
      Six cupcakes topped with 1M rosettes, plus a few drop flowers.
      Show your group
    3. 6
      Bake two cake layers
      Two 8-inch cake layers, baked, cooled and wrapped.
    4. 7
      Level and fill the layers
      Two flat layers stacked with an even layer of filling.
    5. 8
      Crumb coat the cake
      A thin coat of frosting that seals in every crumb, chilled firm.
    6. 9
      Smooth the final coat
      Smooth sides and a flat top on your chilled cake.
    7. 10
      Finish with borders
      Your layer cake finished with a shell border around the base and top.
      Show your group
    8. 11
      Plan your celebration cake
      A sketch of a cake for someone: colors, border, flowers and the words to write.
    9. 12
      Pipe flowers and leaves
      A tray of rosettes, drop flowers and leaves, ready for your celebration cake.
    10. 13
      Write on a cake
      A name or short message written neatly in buttercream.
    11. 14
      Build the celebration cake
      Two layers baked, filled, crumb coated and smooth, ready to decorate.
    12. 15
      Decorate and share it
      Your finished celebration cake, decorated to your plan and given to the person it's for.
      Show your group
  2. Level 2Unlocks after Level 1

    Showpiece Cakes

    Drip cakes, stencils and sharp edges

  3. Level 3Unlocks after Level 2

    Tiers and Fondant

    A two-tier cake that stands tall

Where it ends: celebration cakes you design

Questions about learning cake decorating

How long does it take to learn cake decorating?

Level 1 is 15 Steps of about 36 minutes each, around 9 hours in all, split into 3 chapters. Go at your own speed: one Step a day, or a whole chapter in a sitting.

What do I need to start cake decorating?

You'll need piping bags, couplers and a 5-tip set (1M, 21, 4, 104, 352), offset spatula (small and large), bench scraper, two 8-inch round cake pans and gel food coloring. Expect to spend about $47 to start Level 1.

Can a complete beginner learn cake decorating?

Anyone who has baked a box cake. No decorating experience needed.

What will I have made by the end of Level 1?

A two-layer celebration cake with smooth sides, piped borders, flowers and writing, made for someone's day.

Is this cake decorating course free?

Yes. Level 1 of every hobby on Eras is free, and every Step links free lessons from great teachers online. Eras Plus is an optional subscription that opens the levels after it.

Free lessons in Buttercream Basics come from Preppy Kitchen, Sally's Baking, Wilton, Icing On Top - Becky's Cakes, British Girl Bakes, King Arthur Baking, Cakes by MK. We link to their work and never copy it.

Cover photo by Holly Stratton on Unsplash