Graduation Cake Floral Gold (Printer-Friendly)

An elegant vanilla sponge layered with smooth buttercream, decorated with edible flowers and shimmering gold leaf.

# What You'll Need:

→ Vanilla Sponge Cake

01 - 2 1/2 cups all-purpose flour
02 - 2 1/2 tsp baking powder
03 - 1/2 tsp salt
04 - 1 cup unsalted butter, room temperature
05 - 2 cups granulated sugar
06 - 4 large eggs, room temperature
07 - 1 tbsp vanilla extract
08 - 1 cup whole milk

→ Swiss Meringue Buttercream

09 - 5 large egg whites
10 - 1 1/4 cups granulated sugar
11 - 1 1/2 cups unsalted butter, room temperature, cubed
12 - 2 tsp vanilla extract
13 - Pinch of salt

→ Decoration

14 - Edible gold leaf sheets
15 - Assorted edible flowers such as pansies, violets, and roses
16 - Gold ribbon, optional

# How to Prepare:

01 - Preheat oven to 350°F. Grease and line three 8-inch round cake pans with parchment paper.
02 - In a bowl, whisk together flour, baking powder, and salt. Set aside.
03 - In a large mixing bowl, beat butter and sugar until light and fluffy, approximately 3 minutes.
04 - Add eggs one at a time, beating well after each addition. Mix in vanilla extract.
05 - Alternate adding the flour mixture and milk, beginning and ending with flour. Mix just until combined.
06 - Divide batter evenly among prepared pans. Smooth tops.
07 - Bake for 28-32 minutes, or until a toothpick inserted in the center comes out clean.
08 - Cool cakes in pans for 10 minutes, then turn out onto wire racks to cool completely.
09 - Combine egg whites and sugar in a heatproof bowl over simmering water. Whisk constantly until sugar dissolves and mixture reaches 160°F, approximately 5 minutes.
10 - Transfer to a stand mixer and beat on high until stiff peaks form and the bowl is cool to the touch, approximately 8-10 minutes.
11 - Reduce speed to medium, add butter a few cubes at a time, mixing until smooth. Add vanilla extract and salt.
12 - Place one cake layer on a serving plate. Spread with buttercream. Repeat with remaining layers. Cover the cake with a thin crumb coat, chill for 20 minutes, then apply a final smooth layer of buttercream.
13 - Carefully apply edible gold leaf to sections of the cake using a food-safe paintbrush.
14 - Arrange edible flowers decoratively on the cake. Add a gold ribbon around the base if desired.

# Expert Advice:

01 -
  • It looks like you hired a professional baker, but the vanilla sponge is forgiving enough that even second attempts turn out stunning.
  • Swiss meringue buttercream is the secret weapon—it's silky, stable, and doesn't taste like pure sugar the way American buttercream can.
  • Gold leaf and fresh flowers do all the heavy lifting on presentation, so you get maximum impact for minimal stress during decorating.
02 -
  • Room temperature ingredients aren't a suggestion—they're the difference between a fluffy cake and a dense brick, learned this the hard way when I grabbed cold eggs straight from the fridge.
  • That 160°F temperature for the meringue is essential because it pasteurizes the eggs safely; use a reliable thermometer and don't eyeball it.
  • Edible flowers can bruise easily, so handle them minimally and add them as your very last step right before serving if possible.
03 -
  • Make your buttercream a day ahead and store it in an airtight container in the refrigerator—it actually improves overnight and gives you one less task on serving day.
  • If you're nervous about stacking, insert wooden dowels into the lower cake layers before adding the next layer; they're invisible but provide crucial support for a three-layer cake.
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