Birthday Cake Designs
These aesthetic Birthday Cake Designs celebrate more than just a day — they’re a reflection of love, creativity, and memory-making. With soft vanilla layers, dreamy frosting, and endless styling options, each cake becomes a beautiful expression of care and celebration.
Equipment
- Two 9-inch Cake Pans
- Mixing Bowls
- Electric Mixer
- Offset Spatula
- Parchment Paper
Ingredients
Cake Batter
- 2 1/2 cups all-purpose flour
- 1 1/2 tsp baking powder
- 1/2 tsp baking soda
- 1/2 tsp salt
- 1 cup unsalted butter softened
- 1 3/4 cups granulated sugar
- 3 large eggs room temperature
- 1 tbsp pure vanilla extract
- 1 cup buttermilk
Frosting & Decoration
- Buttercream frosting for decorating
- Gel food coloring optional, for pastel aesthetic
- Fresh flowers or berries for garnish
- Edible pearls or gold flakes for sparkle
- Chocolate ganache drizzle optional, for rich finish
Instructions
- Preheat your oven to 350°F (175°C). Grease and line two 9-inch round cake pans with parchment paper.
- Whisk together flour, baking powder, baking soda, and salt in a large bowl. Set aside.
- In another bowl, cream butter and sugar until pale and fluffy. Beat in eggs one at a time, then add vanilla.
- Alternate adding the dry ingredients and buttermilk to the wet mixture, beginning and ending with dry. Mix until just combined.
- Divide the batter evenly between pans. Smooth the tops and bake for 25–30 minutes or until centers spring back lightly when touched.
- Cool in pans for 10 minutes, then remove and let cool completely on a wire rack.
- Frost with buttercream. Apply a crumb coat first, chill, then add your final smooth layer or pipe decorative swirls.
- Add optional decorations like fresh flowers, berries, sprinkles, or gold flakes. Slice and enjoy!
Notes
To level your cake layers easily, use a serrated knife or cake leveler once cooled. Want to prep ahead? Bake and freeze cake layers up to a month in advance — frost just before the celebration.