Class 2026 Vanilla Graduation Cake (Printable)

Light vanilla sheet cake topped with creamy vanilla buttercream and decorative touches.

# What You Need:

→ Cake

01 - 3 cups all-purpose flour
02 - 2½ teaspoons baking powder
03 - ½ teaspoon baking soda
04 - ½ teaspoon salt
05 - 1 cup unsalted butter, room temperature
06 - 2 cups granulated sugar
07 - 4 large eggs, room temperature
08 - 1 tablespoon vanilla extract
09 - 1½ cups whole milk, room temperature

→ Vanilla Buttercream

10 - 1 cup unsalted butter, room temperature
11 - 4 cups powdered sugar, sifted
12 - 2 teaspoons vanilla extract
13 - ¼ cup whole milk, room temperature
14 - Pinch of salt

→ Decoration

15 - Graduation-themed sprinkles or edible decorations
16 - Gel food coloring, optional

# How-To:

01 - Preheat oven to 350°F. Grease and line a 12x18-inch half-sheet baking pan with parchment paper.
02 - In a medium bowl, whisk together flour, baking powder, baking soda, and salt. Set aside.
03 - In a large bowl, beat butter and sugar together until light and fluffy, approximately 3 minutes.
04 - Add eggs one at a time, beating well after each addition. Mix in vanilla extract.
05 - Add half the dry ingredients to the wet mixture and mix on low speed. Pour in half the milk and mix gently. Repeat with remaining dry ingredients and milk, mixing just until combined.
06 - Pour batter into the prepared pan and spread evenly. Bake for 28-32 minutes, or until a toothpick inserted in the center comes out clean.
07 - Let the cake cool completely in the pan on a wire rack.
08 - Beat butter until creamy, approximately 2 minutes. Gradually add powdered sugar, mixing on low speed. Add vanilla, milk, and salt. Beat on high for 2-3 minutes until fluffy. Add food coloring if desired.
09 - Spread buttercream evenly over the cooled cake. Decorate with graduation-themed sprinkles or edible decorations.
10 - Slice and serve.

# Expert Advice:

01 -
  • One pan means less cleanup after the party actually happens, leaving you time to enjoy the moment instead of scrubbing dishes.
  • The vanilla is genuinely delicious without being fussy—this cake tastes like someone who actually knows what they're doing made it, even if you're new to baking.
  • It feeds a real crowd without requiring you to think about scaling recipes or doing complicated math.
02 -
  • Overmixing the batter after you add the dry ingredients is the most common way this cake goes wrong—mix just until the flour disappears, then stop, even if it doesn't look perfectly smooth.
  • Room temperature ingredients actually matter here because cold ingredients don't incorporate properly, and you end up with a dense, sad cake instead of the fluffy one you deserve.
03 -
  • Invest in an offset spatula if you make cakes more than once—it makes frosting smooth and even in a way regular spoons never quite do.
  • Keep your mixing bowl and beaters scrupulously clean and free of any egg yolk or fat before making frosting, because even tiny impurities prevent it from whipping up fluffy.
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