Lemon Cake with Lemon Buttercream

This lemon cake is the kind you make when you want something fresh but still comforting. It is soft, tender, and full of real lemon flavor. The layers are sliced thin so every bite has cake and buttercream together. Then it is frosted lightly for that simple naked cake look and finished with a little piping on top.

It looks bakery style but it is very doable at home.

This is a three layer lemon cake that gets cut into six thin layers. The extra layers make the texture feel delicate and special without adding extra work. It also keeps the cake from feeling heavy.

This is a great cake for spring birthdays, baby showers, Easter, brunch, or just a weekend baking project when you want something cheerful on the counter.

Why This Lemon Cake Works

Many lemon cakes taste either dry or overly tart. This one stays soft because it uses both butter and oil. The butter adds flavor and the oil keeps the crumb moist.

The lemon buttercream is smooth and balanced. Not too sharp. Not too sweet. It complements the cake instead of overpowering it.

The light frosting lets the layers show through. It feels relaxed and homemade while still looking pretty.

Slice Into Thin Layers

Once fully cool, slice each cake layer in half horizontally. You will have six thin layers.

A serrated knife works well. Take your time. Thin layers do not need to be perfect.

Make the Lemon Buttercream

1. Beat butter until smooth and creamy.
2. Add powdered sugar gradually.
3. Add lemon juice, zest, vanilla, and salt.
4. Beat until fluffy. Add cream if needed for spreadable texture.

Assemble the Cake

1. Place first thin layer on a cake board.
2. Spread a thin layer of lemon buttercream.
3. Repeat with remaining layers.

Apply a very light coat of frosting around the outside. Scrape gently so the layers show through. This creates the naked cake look.

Pipe a simple border or swirls on top.

Baking Tips for Best Texture

These small steps make a big difference.

Storage

Store covered at room temperature for one day or refrigerate up to four days. Bring to room temp before serving.

This cake actually tastes even better the next day because the lemon flavor settles into the layers.

Serving Ideas

This lemon layer cake pairs well with:

It also travels well because the frosting is light and stable.

Decorating

You do not need perfect piping to make this cake pretty. Simple swirls or a shell border is enough. The visible layers are the star.

If you are new to layer cakes this is a forgiving place to start.

If you end up making this lemon cake, I hope it feels simple and enjoyable from start to finish. It does not need to look perfect to be worth sharing. Thin layers, a light coat of frosting, and a few swirls on top are more than enough to make it feel special.

And if you bake this cake, tag me so I can see it. I love seeing your versions and cheering you on ?

This post contains affiliate links. I only recommend products I actually use and love!