Print
clock clock iconcutlery cutlery iconflag flag iconfolder folder iconinstagram instagram iconpinterest pinterest iconfacebook facebook iconprint print iconsquares squares iconheart heart iconheart solid heart solid icon

Lemon Blueberry Sheet Cake

5 Stars 4 Stars 3 Stars 2 Stars 1 Star

No reviews

Experience the delightful fusion of zesty lemons and juicy blueberries with this Lemon Blueberry Sheet Cake. This easy-to-make dessert is perfect for any occasion, from summer BBQs to casual afternoon snacks. The moist, fluffy cake is complemented by a refreshing glaze that adds an extra layer of flavor. Using everyday ingredients and minimal prep time, you’ll impress your family and friends with a sweet treat that showcases bright flavors and beautiful presentation.

  • Total Time: 1 hour 5 minutes
  • Yield: Approximately 12 servings 1x

Ingredients

Scale
  • 3 cups all-purpose flour
  • 2 teaspoons baking powder
  • 1/2 teaspoon baking soda
  • 1 1/4 teaspoon salt
  • 1 cup butter (2 sticks), 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 Tbs 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 with butter or cooking spray. Line it with parchment paper so there’s an overhang on both long sides. This will make removing the cake much easier later.
  2. In a medium mixing bowl, whisk together all-purpose flour, baking powder, baking soda, and salt. Set this mixture aside.
  3. In a stand mixer fitted with the paddle attachment (or using a hand mixer), cream together butter and granulated sugar until light and fluffy. Then add eggs, vanilla extract, and buttermilk. Mix on low until fully incorporated.
  4. Gradually add your dry ingredient mixture into the wet mixture. Mix until no streaks of flour remain. Finally, fold in the juice and zest of lemons and fresh blueberries (tossed in flour). Be gentle while stirring in blueberries to avoid breaking them.
  5. Pour the batter into your prepared baking dish. Bake for about 40–45 minutes or until a toothpick comes out with moist crumbs. Allow it to cool completely in the dish.
  6. For the glaze, combine powdered sugar and lemon juice. Pour this over your cooled cake once it’s set. Let it harden before garnishing with fresh fruit if desired. Serve and enjoy!
  • Author: Emma Moyer
  • Prep Time: 20 minutes
  • Cook Time: 45 minutes
  • Category: Dessert
  • Method: Baking
  • Cuisine: American

Nutrition

  • Serving Size: 1 serving
  • Calories: 360
  • Sugar: 30g
  • Sodium: 210mg
  • Fat: 15g
  • Saturated Fat: 9g
  • Unsaturated Fat: 5g
  • Trans Fat: 0g
  • Carbohydrates: 52g
  • Fiber: 1g
  • Protein: 4g
  • Cholesterol: 70mg
save me