First Communion Cake White Roses (Print Version)

Classic vanilla sponge with buttercream, adorned with white fondant roses and a cross topper.

# Ingredient List:

→ Vanilla Sponge

01 - 2.5 cups all-purpose flour
02 - 2.5 teaspoons baking powder
03 - 0.5 teaspoon salt
04 - 1 cup unsalted butter, softened
05 - 2 cups granulated sugar
06 - 4 large eggs, room temperature
07 - 1 tablespoon pure vanilla extract
08 - 1 cup whole milk, room temperature

→ Buttercream Frosting

09 - 1.5 cups unsalted butter, softened
10 - 5 cups powdered sugar, sifted
11 - 2 teaspoons pure vanilla extract
12 - 3 to 4 tablespoons whole milk or heavy cream
13 - Pinch of salt

→ Decoration

14 - 16 ounces white fondant
15 - Green gel food coloring for leaves, optional
16 - Edible pearls or silver dragees, optional
17 - 1 cross-shaped cake topper, edible or decorative

# How-To Steps:

01 - Preheat oven to 350°F. Grease and line two 8-inch round cake pans with parchment paper.
02 - In a medium bowl, whisk together flour, baking powder, and salt. Set aside.
03 - In a large bowl, cream butter and sugar together using an electric mixer until light and fluffy, approximately 3 minutes.
04 - Add eggs one at a time, beating well after each addition. Mix in vanilla extract until fully combined.
05 - Reduce mixer speed to low. Alternate adding flour mixture and milk, beginning and ending with flour. Mix until just combined, being careful not to overmix.
06 - Divide batter evenly between prepared pans. Smooth the tops with an offset spatula.
07 - Bake for 30 to 35 minutes, or until a toothpick inserted in the center comes out clean. Cool cakes in pans for 10 minutes, then turn out onto wire racks to cool completely.
08 - Beat softened butter until creamy. Gradually add powdered sugar, vanilla extract, and salt. Add milk or cream one tablespoon at a time until desired spreading consistency is reached.
09 - Level cake layers if needed using a serrated knife or cake leveler. Place one layer on cake board. Spread with buttercream. Top with second layer.
10 - Coat the entire cake with a thin layer of buttercream to seal in crumbs. Refrigerate for 20 minutes.
11 - Apply a final, smooth layer of buttercream over the entire cake using an offset spatula.
12 - Roll out white fondant to 1/8-inch thickness. Create roses by rolling small balls, flattening them, and shaping into petals. Assemble petals into rose formations. Tint a small amount of fondant green for leaves if desired.
13 - Arrange fondant roses and leaves on the cake as desired. Add edible pearls or silver dragees for accent detail.
14 - Position the cross topper at the center or preferred location. Refrigerate the cake until ready to serve.

# Helpful Tips:

01 -
  • The vanilla sponge stays impossibly tender because you're not overworking the batter—a lesson that took me three tries to actually trust.
  • Buttercream that pipes like clouds and tastes like pure butter without being greasy, thanks to the balance of sugar and milk.
  • Fondant roses look like you spent hours on them, but they're surprisingly forgiving once you understand the petal technique.
  • It's the kind of cake that makes people pause and smile before they even taste it, which honestly matters.
02 -
  • Room temperature ingredients aren't a suggestion—they're the difference between a silky batter and one that breaks and separates, leaving you frustrated before you've even baked.
  • Overworking the batter after you add flour will develop too much gluten, making the cake dense and tough; mix only until combined, even if you can still see a few flour streaks.
  • Fondant is forgiving but it dries out quickly—work on one section at a time and keep unused fondant wrapped tightly in plastic wrap as you shape your roses.
  • The crumb coat step feels like busywork until you see how smoothly your final frosting goes on; trust it, and your cake will look intentional and beautiful.
03 -
  • Keep one hand dry and one slightly damp when handling fondant—this prevents sticking without making it soggy.
  • If your cake layers domed while baking, you can use a serrated knife to carefully level them, and those trimmings make delicious crumbs to snack on while you frost.
  • Buttercream frosting becomes easier to work with if you keep your offset spatula in warm water and dry it between strokes; warm metal glides over frosting like butter.
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