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Blueberry Breakfast Cake Recipe

Blueberry Breakfast Cake Recipe

Tender, buttery breakfast cake studded with juicy blueberries and a crisp sugar top. Perfect with coffee or tea.
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Prep Time: 15 minutes
Cook Time: 35 minutes
Total Time: 50 minutes
Servings: 9

Ingredients
 

Main Ingredients

  • 0.5 cup unsalted butter, softened
  • 0.75 cup granulated sugar
  • 1.75 oz beaten egg about 1 large egg, without shell
  • 1.5 tsp pure vanilla extract
  • 1 tsp fresh lemon zest optional, but brightens flavor
  • 1.75 cup all-purpose flour
  • 2 tsp baking powder
  • 0.5 tsp fine sea salt
  • 0.75 cup buttermilk, room temperature
  • 1.5 cup fresh blueberries rinse and pat very dry
  • 1 tbsp all-purpose flour for tossing the blueberries
  • 1.5 tbsp coarse sugar for sprinkling on top

Instructions

Preparation Steps

  • Preheat oven to 350°F. Grease an 8-inch square pan and line the bottom with parchment.
  • Toss the blueberries with 1 tbsp flour until lightly coated; set aside.
  • Cream butter and granulated sugar with a mixer until pale and fluffy, about 2–3 minutes.
  • Beat in the egg, vanilla, and lemon zest until smooth, scraping the bowl as needed.
  • Whisk the 1¾ cups flour with baking powder and salt in a separate bowl.
  • Add dry ingredients to the butter mixture in two additions, alternating with the buttermilk. Mix just until combined.
  • Fold in the floured blueberries gently, keeping as many whole as possible.
  • Spread batter into the prepared pan and smooth the top. Sprinkle with coarse sugar.
  • Bake 33–38 minutes, until golden and a tester comes out clean. Cool 15 minutes before slicing.

Notes

Variation: Swap buttermilk with plain Greek yogurt for extra tang, thinning with 1–2 tbsp milk if needed. Add a quick lemon glaze (powdered sugar + lemon juice) once cooled for a bakery-style finish. Storage: Cover and keep at room temperature up to 2 days, or refrigerate up to 5 days. Warm slices briefly for best texture.
This recipe is an original creation inspired by classic Blueberry Breakfast Cake Recipe flavors. All ingredient ratios and instructions are independently developed.