Graduation Cake Floral Gold (Printable)

An elegant cake layered with vanilla sponge, silky buttercream, edible flowers, and shimmering gold leaf decor.

# What You'll Need:

→ Vanilla Sponge Cake

01 - 2 1/2 cups all-purpose flour
02 - 2 1/2 teaspoons baking powder
03 - 1/2 teaspoon salt
04 - 1 cup unsalted butter, room temperature
05 - 2 cups granulated sugar
06 - 4 large eggs, room temperature
07 - 1 tablespoon 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 teaspoons vanilla extract
13 - Pinch of salt

→ Decoration

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

# How To Make It:

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 to 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 - For the buttercream, 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, about 8 to 10 minutes.
11 - Reduce speed to medium, add butter a few cubes at a time, mixing until smooth. Add vanilla 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 Suggestions:

01 -
  • The Swiss meringue buttercream tastes like clouds made from butter and dreams, silky smooth in a way regular buttercream never quite achieves.
  • Gold leaf and edible flowers transform a homemade cake into something that looks like it came from a fancy bakery, but you made it yourself in your own kitchen.
  • This recipe genuinely impresses without requiring you to be a professional decorator or possess any special cake expertise.
02 -
  • If your Swiss meringue buttercream breaks and looks grainy or separated, keep the mixer running—it WILL come back together, and panicking only makes you stop too early.
  • Edible flowers and gold leaf must be sourced from reputable suppliers who explicitly sell them as food-grade; florist flowers are treated with pesticides and are absolutely not safe to eat.
  • Room temperature ingredients are not a suggestion for this recipe—they're essential for proper emulsification and a light cake texture.
  • Chill assembled cakes before final frosting so the layers don't shift and slide around while you're trying to frost them.
03 -
  • Temperature control is everything with this cake—room temperature ingredients and a cool kitchen make the difference between success and frustration.
  • Practice applying gold leaf on parchment paper before touching your finished cake; it's a delicate skill that gets easier the more you do it, and those practice attempts still look beautiful.
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