Class of 2026 Vanilla Sheet

Featured in: Easy Baking Comforts

Celebrate with a light, fluffy vanilla sheet cake featuring a smooth vanilla buttercream topping. This easy-to-make cake combines all-purpose flour, baking powder, and vanilla extract to create a soft crumb, while a creamy buttercream frosting adds richness. Perfect for graduation parties or any festive occasion, it's decorated with themed sprinkles and can be customized with food coloring. Ready in just one hour, this cake yields 24 servings and offers a delightful balance of sweetness and texture.

Updated on Mon, 16 Mar 2026 16:37:02 GMT
Fluffy vanilla sheet cake with creamy buttercream, decorated with graduation-themed sprinkles for a festive celebration dessert. Save
Fluffy vanilla sheet cake with creamy buttercream, decorated with graduation-themed sprinkles for a festive celebration dessert. | joliakalou.com

Celebrate the Class of 2026 with a delightful vanilla sheet cake that's as fluffy as your excitement for the future! This easy-to-make dessert features a tender crumb infused with classic vanilla, topped with a smooth and creamy buttercream that melts in your mouth. Decorated with festive graduation-themed sprinkles, this crowd-pleaser is perfect for sharing at parties and marking special milestones.

Fluffy vanilla sheet cake with creamy buttercream, decorated with graduation-themed sprinkles for a festive celebration dessert. Save
Fluffy vanilla sheet cake with creamy buttercream, decorated with graduation-themed sprinkles for a festive celebration dessert. | joliakalou.com

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This classic American dessert brings joy not only through its flavor but also through the memories it helps create. Whether you’re celebrating a graduate or simply indulging in a crowd-pleasing vanilla treat, this recipe combines simplicity with elegance for a memorable sweet moment.

Ingredients

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  • For the Cake
    • 3 cups (375 g) all-purpose flour
    • 2 ½ tsp baking powder
    • ½ tsp baking soda
    • ½ tsp salt
    • 1 cup (225 g) unsalted butter, room temperature
    • 2 cups (400 g) granulated sugar
    • 4 large eggs, room temperature
    • 1 tbsp vanilla extract
    • 1 ½ cups (360 ml) whole milk, room temperature
  • For the Vanilla Buttercream
    • 1 cup (225 g) unsalted butter, room temperature
    • 4 cups (480 g) powdered sugar, sifted
    • 2 tsp vanilla extract
    • ¼ cup (60 ml) whole milk, room temperature
    • Pinch of salt
  • For Decoration
    • Graduation-themed sprinkles or edible decorations
    • Gel food coloring (optional, for school colors)

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Instructions

1. Preheat your oven to 350°F (175°C). Grease and line a 12x18-inch (half-sheet) baking pan with parchment paper.
2. In a medium bowl, whisk together flour, baking powder, baking soda, and salt. Set aside.
3. In a large bowl, beat butter and sugar together until light and fluffy, about 3 minutes.
4. Add eggs one at a time, beating well after each addition. Mix in vanilla extract.
5. Add half the dry ingredients to the wet mixture, mix on low speed. Pour in half the milk, mix gently. Repeat with remaining dry ingredients and milk, mixing just until combined.
6. Pour the batter into the prepared pan and spread evenly.
7. Bake for 28–32 minutes, or until a toothpick inserted in the center comes out clean.
8. Let the cake cool completely in the pan on a wire rack.
9. For the buttercream, beat butter until creamy, about 2 minutes. Gradually add powdered sugar, mixing on low. Add vanilla, milk, and salt. Beat on high for 2–3 minutes, until fluffy. Add food coloring if desired.
10. Spread buttercream evenly over the cooled cake. Decorate with graduation-themed sprinkles or edible decorations.
11. Slice and serve.

Zusatztipps für die Zubereitung

For an extra touch of flavor, consider adding ½ teaspoon of almond extract to the cake batter. Use piping bags if you want to add decorative writing or borders to your cake for a personalized touch.

Varianten und Anpassungen

If you need a gluten-free option, substitute the all-purpose flour with a 1:1 gluten-free baking blend. You can also customize the buttercream with gel food coloring to match your school’s colors or preferred theme.

Serviervorschläge

This vanilla graduation sheet cake is perfect served at room temperature, making it ideal for parties and celebrations. Leftovers can be stored covered at room temperature for one day or refrigerated for up to four days to maintain freshness.

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| joliakalou.com

This versatile vanilla sheet cake with rich buttercream and celebratory decorations will surely be a highlight of your graduation festivities. Its classic flavor and easy preparation make it a timeless choice for marking milestones and sharing joy with loved ones.

Recipe Help & Answers

What is the best way to ensure a fluffy vanilla cake?

Using room temperature ingredients and beating butter with sugar until light and fluffy helps incorporate air for a soft crumb.

Can I substitute whole milk with another type?

You can use buttermilk or a dairy-free alternative, though it may slightly change the texture and flavor.

How long should the cake cool before frosting?

Allow the cake to cool completely in the pan on a wire rack to prevent the buttercream from melting.

Are there tips for decorating with themed sprinkles?

Apply sprinkles right after spreading the buttercream to ensure they stick evenly and look vibrant.

Is this cake suitable for gluten-free diets?

Yes, by substituting all-purpose flour with a 1:1 gluten-free baking blend, you can make it gluten-free.

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Class of 2026 Vanilla Sheet

Fluffy vanilla sheet cake with creamy buttercream and festive toppings, ideal for celebrations and gatherings.

Prep time
30 minutes
Time to cook
30 minutes
Total duration
60 minutes
Written by Rosanna Bentley


Skill Level Easy

Cuisine American

Makes 24 Portions

Dietary details Meat-Free

Components

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

01 1 cup unsalted butter, room temperature
02 4 cups powdered sugar, sifted
03 2 teaspoons vanilla extract
04 ¼ cup whole milk, room temperature
05 Pinch of salt

Decoration

01 Graduation-themed sprinkles or edible decorations
02 Gel food coloring, optional

Steps

Step 01

Prepare Oven and Pan: Preheat oven to 350°F. Grease and line a 12x18-inch sheet pan with parchment paper.

Step 02

Combine Dry Ingredients: In a medium bowl, whisk together flour, baking powder, baking soda, and salt. Set aside.

Step 03

Cream Butter and Sugar: In a large bowl, beat butter and sugar together until light and fluffy, approximately 3 minutes.

Step 04

Incorporate Eggs and Vanilla: Add eggs one at a time, beating well after each addition. Mix in vanilla extract.

Step 05

Alternate Dry and Wet Ingredients: 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.

Step 06

Transfer Batter to Pan: Pour batter into the prepared pan and spread evenly.

Step 07

Bake Cake: Bake for 28 to 32 minutes, or until a toothpick inserted in the center comes out clean.

Step 08

Cool Cake: Let the cake cool completely in the pan on a wire rack.

Step 09

Prepare Buttercream: Beat butter until creamy, approximately 2 minutes. Gradually add powdered sugar, mixing on low speed. Add vanilla, milk, and salt. Beat on high speed for 2 to 3 minutes until fluffy. Add food coloring if desired.

Step 10

Frost and Decorate: Spread buttercream evenly over the cooled cake. Decorate with graduation-themed sprinkles or edible decorations.

Step 11

Serve: Slice and serve.

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Tools Needed

  • 12x18-inch sheet pan
  • Electric mixer
  • Mixing bowls
  • Whisk
  • Spatula
  • Parchment paper
  • Wire rack

Allergy details

Be sure to review each item for allergens and talk to your healthcare provider with any concerns.
  • Contains wheat and gluten
  • Contains eggs
  • Contains dairy including milk and butter
  • Check all decorations and food colorings for potential allergens

Nutrition per serving

Details are for general information. They aren’t medical guidance.
  • Energy: 350
  • Fats: 16 g
  • Carbohydrates: 48 g
  • Proteins: 3 g

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