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Vanilla Sheet Cake with Whipped Buttercream Frosting

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  • Author: lina
  • Prep Time: 20 minutes
  • Cook Time: 30 minutes
  • Total Time: 50 minutes
  • Yield: 12-16 servings
  • Category: Dessert
  • Method: Baking
  • Cuisine: American
  • Diet: Vegetarian

Description

A soft and fluffy vanilla sheet cake topped with light, airy whipped buttercream frosting, perfect for sharing and any special occasion.


Ingredients

  • 2 cups all-purpose flour
  • 1 1/2 cups granulated sugar
  • 1/2 cup butter, softened
  • 3 large eggs
  • 1 cup milk
  • 2 teaspoons baking powder
  • 1 tablespoon vanilla extract
  • 1/2 teaspoon salt
  • 1/2 cup butter (for frosting)
  • 3 cups powdered sugar
  • 1/4 cup heavy cream
  • 1 teaspoon vanilla extract (for frosting)
  • 1/4 teaspoon salt (for frosting)

Instructions

  1. Preheat oven to 350°F (175°C) and grease a 9×13-inch sheet pan.
  2. Cream softened butter and sugar together until light and fluffy.
  3. Add eggs one at a time, mixing well after each addition, then stir in vanilla extract.
  4. In a separate bowl, whisk flour, baking powder, and salt.
  5. Gradually add dry ingredients to the wet mixture, alternating with milk, mixing until smooth.
  6. Pour batter into prepared pan and spread evenly.
  7. Bake for 25–30 minutes until a toothpick inserted in the center comes out clean.
  8. Let the cake cool completely.
  9. For frosting, beat butter until creamy, then gradually add powdered sugar.
  10. Add heavy cream, vanilla extract, and salt, whipping until light and fluffy.
  11. Spread frosting evenly over cooled cake and slice to serve.

Notes

  • Avoid overbaking to keep the cake moist.
  • Add sprinkles or fruit filling for variation.
  • Use almond extract for a different flavor profile.
  • Chill frosting slightly for easier spreading if needed.
  • Store covered to maintain freshness.

Nutrition

  • Serving Size: 1 slice
  • Calories: 320
  • Sugar: 28g
  • Sodium: 180mg
  • Fat: 15g
  • Saturated Fat: 9g
  • Unsaturated Fat: 5g
  • Trans Fat: 0g
  • Carbohydrates: 42g
  • Fiber: 1g
  • Protein: 4g
  • Cholesterol: 70mg