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Lemon Blueberry Cake

Lemon Blueberry Cake: Your Ultimate Summer Showstopper

This Lemon Blueberry Cake is a vibrant dessert perfect for summer, showcasing tangy lemon and sweet blueberries.
Prep Time 20 minutes
Cook Time 20 minutes
Cooling Time 10 minutes
Total Time 50 minutes
Course Dessert
Cuisine American
Servings 12 slices
Calories 350 kcal

Equipment

  • Oven
  • Mixing bowls
  • Measuring cups
  • Measuring spoons
  • Whisk
  • Spatula
  • - Cake pans
  • Cooling rack

Ingredients
  

For the Cake

  • 1 box Vanilla Cake Mix A homemade mix can be used if preferred.
  • 1.5 lemons Juice and Zest Adds moisture and citrus flavor.
  • 1 cup Fresh Blueberries Can swap with raspberries or strawberries.
  • 3 Tbsp All-Purpose Flour Coats blueberries to prevent sinking.

For the Frosting

  • 1 cup Butter Softened for a creamy texture.
  • 3 cups Powdered Sugar Adjust for sweetness.
  • 0.25 cup Heavy Cream Can substitute with milk.
  • 1 tsp Pure Vanilla Extract Using pure is recommended.
  • 1 pinch Kosher Salt Balances sweetness.

Instructions
 

Cake Preparation

  • Preheat your oven to 350ºF (175ºC) and prepare the cake pans.
  • Follow the instructions on the vanilla cake mix package, adding lemon juice and zest.
  • Toss blueberries with flour to coat and prevent sinking.
  • Divide batter among pans and bake for 18-20 minutes or until a toothpick comes out clean.
  • Let cake layers cool in the pans for 10 minutes before transferring to wire racks.

Frosting and Assembly

  • Beat butter and powdered sugar together, then mix in lemon juice, zest, cream, vanilla, and salt until fluffy.
  • Assemble the cake by layering frosting between cake layers and on top.
  • Garnish with blueberries, lemon slices, and lemon zest.

Notes

Store uncut cake in an airtight container for up to 4 days. For frosted cake, refrigerate for up to 5 days. Individual slices can be frozen for up to 3 months.
Keyword birthday cake, boxed cake mix, easy dessert, layered cake, lemon blueberry cake, summer dessert