Two-Tier Vanilla Cake

There's something truly special about celebrating a graduate's achievements with a cake that's as impressive as their accomplishments. This Simple Graduation Cake features two elegant tiers of moist vanilla sponge, generously layered with silky buttercream frosting and topped with cheerful balloon decorations. Perfect for honoring the hard work and dedication of your favorite graduate, this festive dessert serves 20-24 guests and makes a stunning centerpiece for any graduation party. Whether you're celebrating a high school senior, college graduate, or any milestone achievement, this beautiful two-tier cake combines classic flavors with playful presentation to create a memorable dessert that everyone will love.

Save

The beauty of this graduation cake lies in its versatility and the joy it brings to any celebration. The vanilla sponge provides a light, fluffy base that pairs perfectly with the rich, creamy buttercream, while the playful balloon toppers add a festive touch that captures the excitement of graduation day. With a preparation time of 45 minutes and total time of about 2 hours including cooling and assembly, this cake is well worth the effort for such a momentous occasion.

Ingredients

• For the Vanilla Sponge Cakes: 4 1/2 cups (540 g) all-purpose flour, 3 1/2 tsp baking powder, 1/2 tsp salt, 2 1/2 cups (500 g) granulated sugar, 1 1/2 cups (340 g) unsalted butter at room temperature, 8 large eggs at room temperature, 2 tbsp pure vanilla extract, 2 cups (480 ml) whole milk at room temperature
• For the Buttercream Frosting: 2 cups (450 g) unsalted butter at room temperature, 8 cups (960 g) powdered sugar (sifted), 1/2 cup (120 ml) whole milk or heavy cream, 2 tbsp vanilla extract, pinch of salt, gel food coloring (optional for graduate's colors)
• For Decoration: Balloon cake toppers (store-bought or homemade with food-safe sticks and mini balloons), edible confetti or sprinkles (optional)

Instructions

Step 1: Prepare the Pans

Preheat your oven to 350°F (175°C). Grease and line two 8-inch (20 cm) round cake pans and two 6-inch (15 cm) round cake pans with parchment paper.

Step 2: Mix Dry Ingredients

In a medium bowl, whisk together flour, baking powder, and salt.

Step 3: Cream Butter and Sugar

In a large bowl, beat butter and sugar together until light and fluffy, about 3–5 minutes.

Step 4: Add Eggs and Vanilla

Add eggs one at a time, beating well after each addition. Mix in vanilla extract.

Step 5: Combine Wet and Dry

With the mixer on low, alternate adding the flour mixture and milk in three additions, beginning and ending with flour. Mix until just combined.

Step 6: Fill Pans

Divide the batter evenly: fill the 8-inch pans and 6-inch pans with equal amounts. Tap pans gently to release air bubbles.

Step 7: Bake

Bake 8-inch cakes for 35–40 minutes and 6-inch cakes for 25–30 minutes, or until a toothpick inserted in the center comes out clean.

Step 8: Cool Cakes

Allow cakes to cool in pans for 10 minutes, then transfer to wire racks to cool completely.

Step 9: Make Buttercream

Beat butter until creamy. Gradually add powdered sugar, beating well. Mix in vanilla, salt, and milk or cream 1 tablespoon at a time until smooth and spreadable. Tint with food coloring if desired.

Step 10: Assemble Layers

Level cake tops if needed. Place one 8-inch layer on a cake board, spread a layer of buttercream, top with the second 8-inch cake. Repeat for the 6-inch cakes.

Step 11: Crumb Coat

Apply a thin crumb coat of buttercream to each cake. Chill for 20 minutes.

Step 12: Final Frosting and Stacking

Frost cakes smoothly with remaining buttercream. Stack the 6-inch cake tier centered on top of the 8-inch tier, using dowels or straws for support if needed.

Step 13: Decorate

Decorate with balloon toppers and edible confetti or sprinkles as desired.

Zusatztipps für die Zubereitung

For the best results, ensure all ingredients are at room temperature before beginning, as this helps create a smooth, evenly textured batter. When leveling your cake layers, use a serrated knife or cake leveler for the most even results. The crumb coat is essential for achieving a smooth final finish—this thin layer of frosting seals in crumbs and provides a clean base for your final coat. If you're working in a warm kitchen, don't hesitate to chill the cake between steps to keep the buttercream firm and workable. For structural support, insert cake dowels or sturdy straws into the bottom tier before stacking to prevent the layers from sinking.

Varianten und Anpassungen

This graduation cake is wonderfully adaptable to suit different tastes and preferences. For extra flavor depth, add lemon or almond extract to the cake batter—just 1 teaspoon will enhance the vanilla beautifully. Customize the buttercream to match your graduate's school colors using gel food coloring, which provides vibrant hues without adding excess liquid. If you prefer chocolate cake, substitute 3/4 cup of the flour with unsweetened cocoa powder. For a filling variation, add fresh berries, lemon curd, or chocolate ganache between the cake layers. The balloon toppers can be purchased online or made with mini balloons and cake-safe sticks for a personalized touch.

Serviervorschläge

Present this stunning two-tier graduation cake as the centerpiece of your dessert table, surrounded by complementary treats like cupcakes, cookies, or a fruit platter. Serve slices with a scoop of vanilla ice cream or fresh berries for an elegant touch. For beverages, pair with champagne for adults or sparkling cider for a family-friendly option. Consider setting up a photo area near the cake so guests can capture memories with the graduate and this beautiful creation. Cut the cake after the graduate makes a speech or receives their diploma for maximum impact. Any leftover cake can be wrapped tightly and frozen for up to 3 months, allowing you to savor the celebration long after the party ends.

Save

Creating this Simple Graduation Cake is more than just baking—it's crafting a centerpiece that honors achievement, celebrates hard work, and brings joy to everyone gathered. With its elegant two-tier design, moist vanilla layers, and festive balloon toppers, this cake perfectly captures the spirit of graduation. Whether you're celebrating a high school senior heading off to college or a graduate embarking on their career journey, this beautiful dessert will make the day even more memorable. The combination of classic flavors, stunning presentation, and the love you put into making it will create sweet memories that last long after the last slice is enjoyed.

Cooking Questions & Answers

→ How do I prepare the vanilla sponge layers?

Whisk flour, baking powder, and salt together. Beat butter and sugar until fluffy, add eggs one at a time, then alternate adding flour mix and milk. Divide batter into pans and bake accordingly.

→ What is the best way to achieve a smooth buttercream frosting?

Beat butter until creamy, gradually add powdered sugar, then mix in vanilla, salt, and milk or cream until smooth and spreadable.

→ How should the tiers be stacked securely?

Apply a crumb coat to both tiers, chill to set, then stack the smaller tier on top using dowels or straws for support.

→ Can I customize the decoration colors?

Yes, tint the buttercream with gel food coloring matching your theme, and use balloon toppers in desired colors.

→ What are suitable alternatives for balloon toppers?

Use store-bought balloon sticks or create mini balloons attached to food-safe sticks for a personal touch.