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A two-tiered boy's birthday cake decorated in blue and white with a sailboat topper and star accents.

Easy Boy Birthday Cake Designs to Make at Home

Learn how to create a fun and colorful birthday cake with simple ingredients and decorating tips.
Prep Time 20 minutes
Cook Time 35 minutes
Total Time 55 minutes
Servings: 8 slices
Course: Dessert
Cuisine: American
Calories: 350

Ingredients
  

Dry ingredients
  • 2 ½ cups all-purpose flour
  • 2 ½ tsp baking powder
  • ½ tsp salt
Wet ingredients
  • 1 cup unsalted butter, softened
  • 2 cups granulated sugar
  • 4 large eggs
  • 1 tbsp vanilla extract
  • 1 cup whole milk
  • ¼ cup sour cream
Food coloring (optional)
  • Blue or themed food coloring optional
Decorating
  • Buttercream or fondant for decorating

Method
 

  1. Preheat oven to 350°F (175°C). Grease two 8-inch cake pans.
  2. Mix dry ingredients in a bowl. Cream butter and sugar until light and fluffy. Add eggs one at a time, then vanilla. Alternate adding dry ingredients and milk, mixing gently.
  3. Divide batter into pans, bake for 30-35 minutes until a toothpick comes out clean. Cool for 10 minutes before transferring to wire rack.
  4. Color the frosting with food coloring if desired. Decorate the cooled cakes with buttercream or fondant, adding sprinkles or edible decorations for a themed look.

Notes

Use vibrant colors for a fun birthday cake design.