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Lemon Blueberry Sheet Cake

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  • Author: Aylani
  • Prep Time: 15 minutes
  • Cook Time: 45 minutes
  • Total Time: 1 hour
  • Yield: Serves approximately 12 slices 1x
  • Category: Dessert
  • Method: Baking
  • Cuisine: American

Description

Indulge in the delightful taste of our Lemon Blueberry Sheet Cake, a perfect balance of tangy lemon and sweet blueberries that makes it an ideal dessert for any occasion. This moist, fluffy cake is easy to prepare and topped with a zesty lemon glaze, elevating it to a crowd-pleasing treat. Whether you’re hosting a summer gathering or simply enjoying a sweet snack at home, this cake will quickly become a favorite. With its bright flavors and simple ingredients, it’s not just delicious—it’s also fun to make!


Ingredients

Scale
  • 3 cups all-purpose flour
  • 2 teaspoons baking powder
  • 1/2 teaspoon baking soda
  • 1 1/4 teaspoon salt
  • 1 cup butter, softened
  • 1 1/2 cups granulated sugar
  • Juice and zest of 2 lemons (about 1/4 cup lemon juice)
  • 4 large eggs
  • 1 cup buttermilk
  • 2 teaspoons vanilla extract
  • 1 1/2 cups fresh blueberries, tossed with 1 tablespoon flour
  • 2 1/2 cups powdered sugar
  • 1/3 cup lemon juice

Instructions

  1. Preheat your oven to 350 degrees F. Grease a 9×13 baking dish and line it with parchment paper.
  2. In a bowl, whisk together dry ingredients: flour, baking powder, baking soda, and salt.
  3. In a stand mixer or using a hand mixer, cream together softened butter and granulated sugar until light and fluffy. Add eggs one at a time along with vanilla extract and buttermilk; mix on low speed until combined.
  4. Gradually incorporate dry ingredients until no flour streaks remain. Mix in lemon juice and zest before gently folding in blueberries.
  5. Pour batter into the prepared dish and bake for 40-45 minutes or until a toothpick comes out clean with moist crumbs.
  6. For the glaze, combine powdered sugar with lemon juice in a bowl and drizzle over cooled cake.


Nutrition

  • Serving Size: 1 slice
  • Calories: 320
  • Sugar: 35g
  • Sodium: 180mg
  • Fat: 12g
  • Saturated Fat: 7g
  • Unsaturated Fat: 4g
  • Trans Fat: 0g
  • Carbohydrates: 51g
  • Fiber: 1g
  • Protein: 4g
  • Cholesterol: 70mg