Welcome to the delightful world of celebratory baking. Today, we are crafting a stunning semi-naked layer cake adorned with beautiful buttercream blooms. This cake, perfect for baby showers, birthdays, or any special springtime gathering, combines tender vanilla cake with layers of lemon curd and raspberry jam.
A smooth vanilla frosting, tinted in soft pastels, wraps it all up. As a result, you get a show-stopping dessert that tastes as incredible as it looks. Let’s get started on creating this masterpiece.

Why You’ll Love This Semi Naked Layer Cake
You will adore this cake for many reasons. Firstly, it offers a perfect balance of flavors. The sweet vanilla cake pairs wonderfully with the tangy lemon curd and fruity raspberry jam. Secondly, the semi-naked frosting style is forgiving for beginners. It doesn’t require a perfectly smooth finish, which makes decorating less stressful.
Thirdly, the process of piping simple buttercream flowers is both fun and rewarding. You can create a gorgeous garden effect with just a few piping tips. Finally, this cake serves a large crowd, making it ideal for parties. For a savory complement to this sweet treat, consider our refreshing Greek salad with fresh feta.
Recipe
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Semi Naked Baby In Bloom Layer Cake
- Total Time: 4 hr 40 min
- Yield: 30 servings
Description
A stunning, tender vanilla layer cake filled with lemon curd and raspberry jam, frosted with a semi-naked vanilla buttercream and decorated with beautiful piped buttercream flowers. Perfect for baby showers and spring celebrations.
Ingredients
- Granulated Sugar: 10.5 oz (1 1/2 cups / 298 g)
- Cake Flour: 12 oz (3 cups / 340 g)
- Baking Powder: 3/4 tsp
- Baking Soda: 3/4 tsp
- Salt: 3/4 tsp
- Large Eggs: 2, at room temperature
- Sour Cream: 8 oz (1 cup / 227 g), at room temperature
- Vanilla Extract: 1 TBSP
- Unsalted Butter: 9 oz (1 cup + 2 TBSP / 255 g), at room temperature
- Pasteurized Liquid Egg Whites: 8 fl oz (1 cup / 237 ml)
- Powdered Sugar: 32 oz (8 cups / 907 g)
- Salt: 3/4 tsp
- Unsalted Butter: 32 oz (4 cups / 907 g), at room temperature
- Vanilla Extract: 2 TBSP
- Assorted Gel Food Coloring
- Lemon Curd: 20 oz (approx. 2 1/2 cups / 567 g)
- Raspberry Jam: 14 oz (approx. 1 3/4 cups / 397 g)
Instructions
- Preheat oven to 350°F (175°C). Grease and line three 8-inch round cake pans with parchment paper.
- In a medium bowl, whisk together cake flour, baking powder, baking soda, and 3/4 tsp salt. Set aside.
- In a stand mixer with a paddle, beat 9 oz butter and granulated sugar on medium-high for 5 mins until light and fluffy.
- Add eggs one at a time, beating well after each. Mix in 1 TBSP vanilla extract.
- With mixer on low, alternately add dry ingredients and sour cream, starting and ending with dry ingredients. Mix just until combined.
- Divide batter evenly among the three prepared pans. Smooth the tops.
- Bake for 35-40 minutes, until a toothpick inserted in the center comes out clean.
- Cool cakes in pans for 15 minutes, then turn out onto wire racks to cool completely.
- For the buttercream: In a clean stand mixer bowl with a whisk, whip egg whites until foamy.
- Gradually add half the powdered sugar and 3/4 tsp salt. Whip to stiff, glossy peaks.
- In a separate large bowl, beat 32 oz butter with remaining powdered sugar and 2 TBSP vanilla for 5-7 minutes until very light and fluffy.
- Gently fold the butter mixture into the meringue until fully incorporated and smooth.
- Set aside about 2 cups of plain buttercream for the crumb coat and semi-naked layer.
- Divide remaining buttercream into bowls and tint with gel food coloring for flowers.
- Fit piping bags with flower tips. Pipe practice flowers onto parchment paper and freeze.
- Level cooled cake layers if needed with a serrated knife.
- Place a dab of plain buttercream on a cake board. Center the first cake layer.
- Pipe a thick buttercream dam around the edge of the first layer. Spread lemon curd inside the dam.
- Place second cake layer on top. Pipe another dam and fill with raspberry jam.
- Top with final cake layer. Apply a thin crumb coat of plain buttercream over entire cake. Chill for 30 minutes.
- Apply a final, semi-naked layer of buttercream with an offset spatula, allowing cake to peek through.
- Carefully place frozen buttercream flowers onto the cake in a cascading design.
- Serve at room temperature.
Notes
- Ensure all ingredients for cake and frosting are at true room temperature for best results.
- Use a kitchen scale for most accurate measurements of flour and sugar.
- A cake turntable makes applying the semi-naked frosting much easier.
- Chill the crumb-coated cake before applying the final frosting layer for cleaner lines.
- Freeze piped buttercream flowers until solid before placing on the cake for easier handling.
- Leftover cake can be stored at room temperature for up to 2 days or refrigerated for up to 5 days.
- Prep Time: 4 hr
- Cook Time: 40 min
- Category: Main Course
- Method: Baked
- Cuisine: American
Nutrition
- Calories: 538 kcal
- Sugar: 46 g
- Sodium: 183 mg
- Fat: 33 g
- Carbohydrates: 58 g
- Protein: 3 g
Ingredients and Substitutions
Gathering the right ingredients is your first step to success. Always use room temperature items for best results. This includes your eggs, sour cream, and butter. Room temperature ingredients blend more evenly, creating a smoother batter and frosting.
For the Vanilla Cake Layers
- Granulated Sugar: 10.5 ounces (1 1/2 cups or 298 grams).
- Cake Flour: 12 ounces (3 cups or 340 grams). Cake flour gives a lighter, tender crumb.
- Baking Powder: 3/4 teaspoon.
- Baking Soda: 3/4 teaspoon.
- Salt: 3/4 teaspoon.
- Large Eggs: 2, at room temperature.
- Sour Cream: 8 ounces (1 cup or 227 grams), at room temperature. This adds incredible moisture.
- Vanilla Extract: 1 tablespoon. Use pure extract for the best flavor.
- Unsalted Butter: 9 ounces (1 cup plus 2 tablespoons or 255 grams), at room temperature.
- Pasteurized Liquid Egg Whites: 8 fluid ounces (1 cup or 237 milliliters).
For the Vanilla Buttercream
- Powdered Sugar: 32 ounces (8 cups or 907 grams). Sift it if lumpy.
- Salt: 3/4 teaspoon.
- Unsalted Butter: 32 ounces (4 cups or 907 grams), at room temperature.
- Vanilla Extract: 2 tablespoons.
- Assorted Gel Food Coloring: For tinting the buttercream flowers.
For the Filling and Assembly
- Lemon Curd: 20 ounces (about 2 1/2 cups or 567 grams). Store-bought works perfectly.
- Raspberry Jam: 14 ounces (about 1 3/4 cups or 397 grams). Choose a thicker, seedless variety for easier stacking.

How to Make Semi Naked Baby In Bloom Layer Cake
Follow these clear steps for a stunning cake. Remember, patience is key, especially when letting components cool.
Step 1: Bake the Cake Layers
First, preheat your oven to 350 degrees Fahrenheit. Then, grease and line three 8-inch round cake pans with parchment paper. In a medium bowl, whisk together the cake flour, baking powder, baking soda, and salt. Set this dry mix aside. In the bowl of a stand mixer fitted with a paddle attachment, beat the room temperature butter and granulated sugar on medium-high speed for about 5 minutes.
The mixture should become very light and fluffy. Next, add the eggs one at a time, beating well after each addition. Scrape down the bowl. Mix in the vanilla extract. With the mixer on low, alternately add the dry ingredients and the sour cream. Start and end with the dry ingredients. Mix just until combined.
Divide the batter evenly among the three prepared pans. Smooth the tops with a spatula. Bake for 35 to 40 minutes, or until a toothpick inserted into the center comes out clean. Let the cakes cool in the pans for 15 minutes. Then, turn them out onto a wire rack to cool completely before frosting.
Step 2: Prepare the Vanilla Buttercream
While the cakes cool, make the frosting. In the clean bowl of a stand mixer fitted with a whisk attachment, whip the room temperature pasteurized egg whites on medium-high speed until foamy. Gradually add about half of the powdered sugar and the salt. Continue whipping until you achieve stiff, glossy peaks.
This creates a stable meringue base. In a separate large bowl, beat the room temperature butter with the remaining powdered sugar and vanilla extract until extremely light and fluffy. This should take about 5 to 7 minutes. Now, gently fold the butter mixture into the meringue base until fully incorporated and smooth. Your buttercream is now ready.
Set aside about two cups of plain white buttercream for the crumb coat and final semi-naked layer. Divide the remaining buttercream into separate bowls and tint with gel food colors for your flowers. Use soft pinks, yellows, and greens for a spring bloom effect.
Step 3: Prepare the Flowers and Fillings
Fit several piping bags with a variety of flower tips, like petal tips and star tips. Fill each bag with a different colored buttercream. Pipe practice flowers onto a piece of parchment paper. Common flowers to try include simple roses, blossoms, and leaves.
Once piped, place the parchment sheet with flowers in the freezer. They will harden and be easy to place on the cake later. Get your lemon curd and raspberry jam ready. Stir each to ensure they are smooth and spreadable.
Step 4: Assemble and Decorate the Cake
Begin by leveling your cooled cake layers with a serrated knife if they have domed tops. Place a small dab of plain buttercream on your cake board or serving plate. Center your first cake layer on top. This will keep it from sliding. Pipe a thick dam of the plain buttercream around the outer edge of the first layer.
Inside this dam, spread a thin, even layer of lemon curd. Place the second cake layer on top. Pipe another buttercream dam and fill it with the raspberry jam. Top with the final cake layer. Apply a thin crumb coat of the plain buttercream over the entire cake. Chill the cake for at least 30 minutes to set this coat.
After chilling, apply a final, semi-naked layer of buttercream. Use an offset spatula to spread a thin layer, allowing bits of the cake to peek through. Finally, carefully place your frozen buttercream flowers onto the cake in a cascading “in bloom” design. For a complete party menu, pair this cake with a light Mediterranean orzo salad.
Pro Tips for Success
A few expert tips will ensure your cake turns out perfectly. First, always use room temperature ingredients for both the cake and frosting. This prevents curdling and ensures a silky texture.
Second, weigh your flour and sugar with a kitchen scale for accuracy. Cup measurements can vary. Third, when making the frosting, ensure your butter is truly at room temperature. It should yield slightly to pressure but not be oily. Fourth, chill your cake layers before assembling.
This makes them easier to handle and less likely to crumble. Fifth, use a turntable for frosting. It makes applying the semi-naked finish much easier. Finally, practice piping your flowers on parchment paper first. You can scrape the buttercream back into the bag and try again until you’re happy.
Flavor Variations
This versatile cake recipe welcomes creative changes. For a different filling, try a high-quality strawberry preserves instead of raspberry. Alternatively, use a rich chocolate ganache for a decadent twist. For the cake itself, you can add a tablespoon of lemon zest to the batter for a brighter citrus note.
If you prefer a different frosting flavor, swap the vanilla extract in the buttercream for almond extract. You could also tint the main frosting layer a very pale color instead of leaving it white. A light blush pink or soft yellow would be lovely.
Serving Suggestions
This cake is a celebration centerpiece. Serve it on a beautiful cake stand to showcase its floral design. Slice it with a sharp, thin-bladed knife dipped in hot water for clean cuts. Each slice provides a wonderful mix of cake, creamy frosting, and fruity filling. Because it is rich, small slices are often perfect.
Offer freshly brewed coffee or tea alongside. For a full spring luncheon, start with a light cucumber ranch salad before moving on to this sweet finale.
Storage and Freezing Instructions
Store any leftover cake in a cake carrier or under a dome at room temperature for up to two days. For longer storage, refrigerate it for up to five days. Let it sit at room temperature for about an hour before serving to soften the frosting. You can also freeze the unfrosted cake layers.
Wrap each cooled layer individually in plastic wrap and then aluminum foil. Freeze for up to three months. Thaw overnight in the refrigerator before frosting and assembling. The buttercream flowers can be made ahead and frozen on a parchment-lined tray, then transferred to an airtight container. Assemble the cake the day you plan to serve it for the freshest taste and appearance.
Nutrition Facts per Serving
| Calories | Fat | Carbs | Protein | Fiber | Sugar | Sodium |
|---|---|---|---|---|---|---|
| 538 kcal | 33 g | 58 g | 3 g | 46 g | 183 mg |
FAQs About Semi Naked Layer Cake
Here are answers to some common questions.
Can I make this cake in different pan sizes?
Yes, you can. For three 6-inch pans, bake for slightly longer, about 40-45 minutes. For two 9-inch pans, reduce the baking time to 30-35 minutes. Always check for doneness with a toothpick.
Why is my buttercream runny or curdled?
This usually happens if the ingredients are not at the same temperature. If your buttercream splits, the mixture is likely too cold. Try gently warming the bowl with a hair dryer or over a pan of warm water while mixing. Conversely, if it’s too warm, chill the bowl for 10-15 minutes and re-whip.
Can I use all-purpose flour instead of cake flour?
You can, but the texture will be slightly denser. For a closer substitute, replace 2 tablespoons of each cup of all-purpose flour with cornstarch. Sift together several times to aerate.
How far in advance can I make the flowers?
You can pipe the buttercream flowers and freeze them on a parchment-lined tray for up to two weeks. Store them in a single layer in an airtight container once frozen solid.
What if my cake layers are uneven?
Use a long serrated knife or a cake leveler to trim the tops so they are flat. This creates stable layers for stacking and prevents the cake from leaning.
Final Thoughts
Creating this Semi Naked Baby In Bloom Layer Cake is a rewarding baking project. It combines simple techniques with stunning visual results. The process of baking the layers, making the buttercream, and piping the flowers might seem involved. However, each step is manageable and enjoyable.
Most importantly, the final product will bring joy to any celebration. The compliments you receive will make every minute worthwhile. So gather your ingredients, put on some music, and enjoy the creative process. Happy baking!







