Communion Party Sheet Cake (Printable)

Moist sheet cake topped with smooth pearl fondant, perfect for festive gatherings and celebrations.

# What You'll Need:

→ Sheet Cake

01 - 2 1/2 cups all-purpose flour
02 - 2 1/2 teaspoons baking powder
03 - 1/2 teaspoon salt
04 - 1 3/4 cups granulated sugar
05 - 1/2 cup unsalted butter, softened
06 - 4 large eggs, room temperature
07 - 1 tablespoon pure vanilla extract
08 - 1 1/4 cups whole milk

→ Buttercream

09 - 1/2 cup unsalted butter, softened
10 - 3 1/2 cups powdered sugar, sifted
11 - 2 tablespoons whole milk
12 - 1 teaspoon vanilla extract
13 - Pinch of salt

→ Pearl Fondant Decoration

14 - 2 pounds white ready-to-roll fondant
15 - Pearl luster dust, food-safe
16 - Edible pearls or sugar pearls, optional
17 - 1 tablespoon light corn syrup, optional
18 - Water as needed for fondant adhesion

# How-To Steps:

01 - Preheat oven to 350°F. Grease a 12x18-inch half-sheet pan and line with parchment paper.
02 - In a medium bowl, whisk together flour, baking powder, and salt. Set aside.
03 - In a large bowl or stand mixer, cream together sugar and softened butter 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 - Alternately add flour mixture and milk in three additions, beginning and ending with flour. Mix until just combined, being careful not to overmix.
06 - Pour batter into prepared pan and smooth the top. Bake for 30 to 35 minutes, or until a toothpick inserted in the center comes out clean.
07 - Remove cake from oven and cool in pan for 10 minutes. Turn out onto a wire rack and cool completely to room temperature.
08 - Beat softened butter until creamy. Gradually add powdered sugar, milk, vanilla extract, and salt. Beat until fluffy and smooth.
09 - Once cake is completely cool, spread a thin, even layer of buttercream over the entire surface and sides.
10 - Roll out fondant on a surface lightly dusted with powdered sugar to approximately 1/8-inch thickness.
11 - Drape fondant over cake, smoothing with your hands or a fondant smoother to achieve an even, elegant surface.
12 - Trim excess fondant. Brush lightly with water where you wish to adhere edible pearls. Dust the surface with pearl luster dust using a dry food-safe brush for a shimmering effect.
13 - For added shine, lightly brush with a mixture of corn syrup and water if desired. Arrange edible pearls as needed to create a Communion motif such as a cross, chalice, or decorative border.
14 - Allow cake to set for 30 minutes before serving.

# Expert Tips:

01 -
  • The cake itself stays tender and moist for days, meaning you can actually bake it ahead without stress.
  • Pearl fondant transforms a simple sheet cake into something that looks like it came from a professional bakery, even if you've never worked with fondant before.
02 -
  • Fondant cracks when it's too cold or rolled too thin—keep your kitchen warm when working with it and aim for that 1/8-inch thickness or slightly thicker if you're new to this.
  • Buttercream underneath the fondant is essential; without it, the fondant will slide around and refuse to cooperate, and you'll spend 20 frustrated minutes trying to make it behave.
03 -
  • If your fondant starts cracking as you drape it, warm your hands slightly under running water, dry them well, and gently smooth the cracks away—the warmth makes fondant pliable.
  • Pearl luster dust applied with a barely-damp brush creates softer, more elegant shimmer than applying it dry; test this on a fondant scrap first if you're nervous.
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