Name: Lemon Lavender Cake Recipe
Prep time: 45 min
Cook time: 32 min
Total time: 3 h 15 min
Cuisine: American
Ingredients: 2 1/2 Cups (265g) sifted cake flour*; 1 Tbsp baking powder; 1/2 tsp salt; 1 1/2 Cups (300g) granulated sugar; 1/2 Cup (113g) unsalted butter, room temperature; 1 Tbsp grated lemon zest (about 1 medium lemon); 4 large egg whites, room temperature; 1/2 Cup (120ml) vegetable oil; 1/2 tsp pure lemon extract; 1 1/2 Cups (360ml) buttermilk*, room temperature; 1/3 Cup (80ml) whole milk; 2 Tbsp (8g) dried culinary lavender; 1 1/2 Cups (339g) unsalted butter, room temperature; 5 1/4 Cups (630g) powdered sugar; 2 tsp pure vanilla extract; 1/4 tsp salt, or to taste; 2-4 drops purple food coloring* (optional); 6 candied lemon slices*; 1 Tbsp dried culinary lavender

If you’re craving a cake that feels like a soft, fragrant hug on a sunny afternoon, you’ve got to try this Lemon Lavender Cake Recipe. It’s a stunning balance of bright citrus and delicate floral notes, wrapped up in layers of moist, tender crumb and topped with a luxuriously creamy lavender-infused buttercream. This cake isn’t just a dessert; it’s an experience that brings a garden-fresh elegance straight to your table, perfect for any special occasion or simply to brighten up your day with something truly delightful.

Ingredients You’ll Need

These ingredients are wonderfully straightforward, each playing an essential role in creating the perfect harmony of flavors and textures in this cake. From the zing of fresh lemon zest to the soothing hint of lavender, every element is carefully chosen to build a truly memorable Lemon Lavender Cake Recipe.

Sifted cake flour (2 1/2 Cups / 265g): The foundation for a light, tender crumb that’s not too dense.
Baking powder (1 Tbsp): Ensures the cake rises perfectly for that soft texture.
Salt (1/2 tsp): Balances and enhances all the sweet and floral flavors.
Granulated sugar (1 1/2 Cups / 300g): Sweetens the cake and helps create a light, airy batter when creamed with butter.
Unsalted butter, room temperature (1/2 Cup / 113g + 1 1/2 Cups / 339g for frosting): Adds richness and moisture to both the cake and buttercream.
Grated lemon zest (1 Tbsp): Packs in bright, refreshing citrus aroma and flavor.
Egg whites, room temperature (4 large): Provide structure and lightness to the cake layers.
Vegetable oil (1/2 Cup / 120ml): Keeps the crumb tender and moist.
Pure lemon extract (1/2 tsp): Intensifies lemon flavor sweetly and naturally.
Buttermilk, room temperature (1 1/2 Cups / 360ml): Adds a tangy moisture that balances sweetness and aids tenderness.
Whole milk (1/3 Cup / 80ml): Makes the buttercream luxuriously smooth and creamy.
Dried culinary lavender (2 Tbsp + 1 Tbsp for garnish): The magical floral touch that defines this cake’s signature taste.
Powdered sugar (5 1/4 Cups / 630g): Sweetens and stabilizes the buttercream frosting beautifully.
Pure vanilla extract (2 tsp): Brings warmth and depth to the buttercream’s flavor.
Salt (1/4 tsp, or to taste): Balances the sweetness and elevates all buttercream flavors.
Purple food coloring (2-4 drops, optional): Adds a subtle but stunning pastel hue to the frosting for visual appeal.
Candied lemon slices (6): A perfect decorative garnish that doubles as a sweet, tangy bite.

TIP

You’ll find the full ingredient list, instructions, and print option in the recipe card below.

How to Make Lemon Lavender Cake Recipe

Step 1: Prepare the Cake Batter

Start by preheating your oven to 350°F (177°C) and greasing and lining your cake pans—either three 6-inch or two 8-inch pans will work wonderfully. Whisk together the sifted cake flour, baking powder, and salt to get your dry mix ready. In your stand mixer, blend the granulated sugar with fresh lemon zest until fragrant; this brings an immediate burst of brightness that sets the tone for your cake. Add the butter and cream everything until it’s light and fluffy—that texture is key for a tender crumb. Slowly incorporate the egg whites one by one, followed by the vegetable oil and lemon extract for extra moisture and citrus punch. Lastly, alternate adding your dry flour mixture and buttermilk, mixing just enough to combine without overworking the batter.

Step 2: Bake the Cake Layers

Pour the vibrant batter evenly into your prepared pans and bake for about 28 to 32 minutes. To check for doneness, a toothpick inserted into the center should emerge clean or with only a few moist crumbs clinging to it. Remove the cakes and let them cool in the pans for about 5 minutes before transferring them to a wire rack. Let them cool completely to room temperature — this is crucial before moving on to frosting.

Step 3: Infuse the Lavender Milk

While the cakes cool, gently heat the whole milk in a small saucepan until it just starts to simmer. Remove it from the heat and steep the dried culinary lavender in the warm milk for 15 minutes, allowing that enchanting floral essence to permeate. Strain the milk carefully through a fine sieve to capture every bit of that lavender goodness, set it aside, and let it cool completely before adding it to your frosting.

Step 4: Make the Lavender Buttercream

In your mixer’s bowl, whisk the butter on medium-high speed until it turns pale and creamy, about 5 minutes of fluffy magic. Slowly add the powdered sugar in batches, taking care to scrape down the bowl so everything blends smoothly. Once all is incorporated, pour in the cooled lavender-infused milk, vanilla extract, salt, and optional food coloring to create that soft pastel purple tint. Mix gently until the buttercream is smooth and luscious, perfect for stacking and frosting your cake.

Step 5: Assemble and Frost Your Cake

Level your cooled cake layers if necessary, then spread a generous amount of lavender buttercream between each layer. Crumb coat the entire cake with a thin layer of frosting to lock in crumbs, and chill it in the fridge for at least 30 minutes to firm up. After chilling, apply a final smooth layer of buttercream and create swirled textured patterns using an icing spatula for a charming rustic look. Pipe pretty buttercream swirls on top with Wilton Tip 2D, then sprinkle each swirl with dried lavender. Finish by gently nestling candied lemon slices between the frosting swirls to make it look as amazing as it tastes.

How to Serve Lemon Lavender Cake Recipe

A slice of three-layer yellow cake with light purple frosting between each layer and on top, decorated with a swirl of the same purple frosting on the left side. A small thin lemon slice is placed near the frosting swirl on a white plate, set on a white marbled surface with scattered dried lavender flowers around. The background includes a soft yellow cloth and part of a beige jug. photo taken with an iphone --ar 4:5 --v 7

Garnishes

The charm of the Lemon Lavender Cake Recipe lies not only in its taste but in its presentation. Fresh dried lavender buds sprinkled gently over the top add a rustic yet elegant touch and hint at the delicate floral flavor inside. Paired with candied lemon slices, the garnishes are edible art, giving your cake a lovely contrast of textures and an appealing visual pop that guests will adore.

Side Dishes

This cake pairs beautifully with a range of light side servings. A dollop of whipped cream or a scoop of vanilla bean ice cream complements the floral and citrus flavors wonderfully. For a more grown-up twist, serve alongside a cup of Earl Grey tea or a sparkling lemonade to amplify the lemon notes while offering a refreshing accompaniment.

Creative Ways to Present

For special occasions, consider layering the cake on a glass cake stand for an elevated display that lets the soft pastel frosting catch the light beautifully. You can also dust the top with a light sprinkle of powdered sugar or edible gold dust for a subtle shimmer. If you want to get playful, serve individual slices with a small spring of fresh lavender or a thin spiral of lemon zest on the side as a personal touch.

Make Ahead and Storage

Storing Leftovers

Keep your Lemon Lavender Cake Recipe fresh by storing it in an airtight container in the refrigerator for up to 4 days. This helps maintain the buttercream’s texture and keeps the cake moist. Let slices come to room temperature before eating for that soft, melt-in-your-mouth experience.

Freezing

You can freeze the cake layers (without frosting) tightly wrapped in plastic wrap and then aluminum foil for up to 3 months. When ready to use, thaw them overnight in the fridge and bring to room temperature before frosting and assembling. This makes it easy to prep ahead for any celebration.

Reheating

While the Lemon Lavender Cake Recipe is best served chilled or at room temperature, if you prefer a slightly warm slice, let it sit at room temperature for 30 minutes. Avoid microwaving as the buttercream may melt unevenly, compromising the texture and appearance.

FAQs

Can I use fresh lavender instead of dried for the buttercream?

Dried culinary lavender is recommended because it has a more concentrated flavor and less moisture, which is ideal for infusing the milk without altering the frosting’s texture. Fresh lavender can be strong and may introduce unwanted bitterness or extra moisture to your buttercream.

Is there a substitute for buttermilk?

Absolutely! If you don’t have buttermilk on hand, you can make a simple substitute by mixing 1 1/2 cups of whole milk with 1 1/2 tablespoons of lemon juice or white vinegar. Let it sit for 5 minutes until it curdles slightly, then use as directed in the recipe.

Can I make this cake gluten-free?

Yes, by substituting the cake flour with a gluten-free flour blend designed for baking, you can enjoy a gluten-free version. However, the texture may vary slightly, so it’s best to use a flour blend that contains xanthan gum for the best results.

How can I intensify the lemon flavor?

Boost the lemon flavor by increasing the lemon zest slightly or adding a little more pure lemon extract. Just be careful not to go overboard, as the floral lavender notes should remain balanced with the citrus.

What if I don’t have purple food coloring? Can I skip it?

Definitely! The purple food coloring is purely for aesthetic purposes to give the frosting a delicate lavender tint. Skipping it won’t affect the wonderful taste of the Lemon Lavender Cake Recipe at all.

Final Thoughts

This Lemon Lavender Cake Recipe is a real winner when you want to impress without stress. Its bright lemon zing paired with subtle herbal lavender creates something truly special. Whether for a celebration or a sweet treat on any day, this cake delivers on every level with flavor, texture, and charm. I wholeheartedly encourage you to give it a try — your taste buds will thank you!

Lemon Lavender Cake Recipe

Ingredients You’ll Need