First Communion Cake White (Print View)

Tender vanilla sponge layers with silky buttercream, decorated with white fondant roses and a featured cross topper.

# What You’ll Need:

→ Vanilla Sponge

01 - 2½ cups all-purpose flour
02 - 2½ teaspoons baking powder
03 - ½ 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 - 1½ 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, optional
16 - Edible pearls or silver dragees, optional
17 - 1 cross-shaped cake topper

# Directions:

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 using an electric mixer, cream butter and sugar together until light and fluffy, approximately 3 minutes on medium speed.
04 - Add eggs one at a time to the butter mixture, beating well after each addition. Mix in vanilla extract until fully incorporated.
05 - Reduce mixer speed to low. Alternately add flour mixture and milk to the batter, beginning with flour and ending with flour. Mix until just combined to avoid overmixing.
06 - Divide batter evenly between prepared pans and smooth the tops with an offset spatula.
07 - Bake for 30 to 35 minutes 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 heavy cream one tablespoon at a time until reaching desired spreading consistency.
09 - Level cake layers if uneven. Place first layer on cake board or serving platter. Spread with buttercream layer. Top with second layer.
10 - Coat entire cake with thin crumb coat of buttercream. Refrigerate for 20 minutes to seal in crumbs.
11 - Apply final, smooth layer of buttercream frosting over entire cake using offset spatula. Chill until firm.
12 - Roll out white fondant to ⅛-inch thickness. Create roses by rolling small fondant balls, flattening them, and shaping into petal forms. Assemble petals into rose shapes. Tint additional fondant green for leaves if desired.
13 - Arrange fondant roses and leaves on cake as desired. Add edible pearls or silver dragees for decorative accents.
14 - Position cross topper at center of cake or as preferred. Refrigerate cake until ready to serve.

# Expert Advice:

01 -
  • The vanilla sponge is impossibly tender and stays moist for days, so it actually gets better as it sits.
  • Fondant work sounds intimidating but becomes oddly meditative once you get your hands into it.
  • You can decorate this cake at your own pace—there's no rushing when everything is make-ahead friendly.
  • One cake feeds twelve people and photographs like a professional bakery creation, which never gets old.
02 -
  • Room temperature ingredients aren't a suggestion—they're what separates a tender, cohesive crumb from a dense, grainy one.
  • Fondant dries out quickly, so work in small portions and keep the rest wrapped tightly in plastic.
  • A thin crumb coat, chilled, is the secret to a smooth, professional-looking final frosting layer.
  • If your buttercream is too soft, chill it briefly; if it's too stiff, let it sit at room temperature for a few minutes.
03 -
  • Make the cake layers the day before if you're short on time—they'll be easier to frost when you're not racing the clock.
  • If fondant work intimidates you, arrange fresh white flowers instead; it's equally beautiful and takes the pressure off perfection.
  • A warm, damp cloth held briefly around the frosting knife between strokes creates an impossibly smooth finish.
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