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chocolate birthday cake recipe

Chocolate Birthday Cake


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  • Author: Sara
  • Total Time: 50 minutes
  • Yield: 12 slices

Description

This chocolate birthday cake is simple, soft, and made for real life. It’s the kind of cake you bake when time is short but the moment still matters. No fancy steps. No complicated layers. Just a reliable homemade cake with rich chocolate flavor, forgiving texture, and classic frosting that feels right on any birthday table.


Ingredients

For the Cake

  • 2 cups all-purpose flour

  • 2 cups granulated sugar

  • ¾ cup unsweetened cocoa powder

  • 2 teaspoons baking powder

  • 1 teaspoon salt

  • 2 large eggs

  • 1 cup milk

  • ½ cup vegetable oil

  • 2 teaspoons vanilla extract

For the Frosting

  • ¾ cup unsalted butter, softened

  • 3 cups powdered sugar

  • ½ cup unsweetened cocoa powder

  • 34 tablespoons milk

  • 1 teaspoon vanilla extract

  • Pinch of salt


Instructions

  1. Preheat oven to 350°F (175°C). Grease a 9×13-inch pan or two round cake pans.

  2. In a large bowl, whisk together flour, sugar, cocoa powder, baking powder, and salt.

  3. Add eggs, milk, oil, and vanilla. Stir gently just until combined. Do not overmix.

  4. Pour batter into prepared pan and bake for 30–35 minutes, or until a toothpick inserted comes out with a few moist crumbs.

  5. Let cake cool completely before frosting.

  6. For frosting, beat butter until smooth. Add powdered sugar, cocoa powder, milk, vanilla, and salt. Beat until spreadable.

  7. Frost cooled cake and decorate as desired.

Notes

  • This cake works best when mixed gently. Stop as soon as the flour disappears.

  • Oil keeps the cake moist longer than butter, especially for parties.

  • A few crumbs on the toothpick are better than a clean one. Overbaking dries chocolate cake quickly.

  • Prep Time: 15 minutes
  • Cook Time: 30–35 minutes
  • Category: Dessert
  • Method: Baking
  • Cuisine: American