Blueberry Lemon Breakfast Cake
Blueberry Lemon Breakfast Cake is a delicious lemon cake bursting with blueberries. It's the perfect cake for a special breakfast, brunch, or snack. This is the MOISTEST Blueberry Breakfast Lemon Cake you will ever eat!
Prep Time15 minutes mins
Cook Time35 minutes mins
Total Time50 minutes mins
Course: Breakfast, Dessert
Cuisine: American
Keyword: blueberries
Servings: 9
Author: Louise Rio
- ½ cup unsalted butter, room temperature
- 1 cup sugar plus 1 Tbsp to sprinkle on top
- Zest of 1 lemon
- 1 large egg, room temperature
- 1 tsp pure vanilla extract
- 2 cups all purpose flour, divided
- 2 tsp baking powder
- 1¼ tsp kosher salt
- Juice of ½ a lemon
- ½ cup buttermilk
- 2 cups fresh blueberries, washed and picked over
Preheat the oven 350°F and grease a square 8-inch or 9-inch baking dish. Using a stand mixer with a paddle attachment or hand held mixer, cream the butter, sugar, and lemon zest until light and fluffy. Add the egg and vanilla extract and beat until combined.
In a separate small bowl, toss the blueberries with ¼ cup of flour. In another bowl, whisk together the remaining flour, baking powder, and salt.
Remove the bowl from the mixer and add in half the flour mixture to the batter; mix with a spatula by hand. Add all of the buttermilk and the lemon juice; stir. Add the remaining flour and stir until the flour is incorporated. Gently fold in the blueberries. (Be careful not to crush). The batter will be thick.
Spread the batter gently into the greased pan. Sprinkle the top with 1 Tbsp sugar and bake for 40-45 minutes; until a toothpick or paring knife inserted in the middle comes out clean.
- Make sure when spreading the cake batter in the pan that there is a 1/2 to 1-inch space at the top for the cake to rise; otherwise use a larger dish.
- If using a square 9-inch pan, the baking time will be 35-40 minutes.
- The batter can be made the night before, covered tightly in the refrigerator, then baked in the morning.
- Buttermilk Substitute: Place 2 teaspoons of vinegar or lemon juice in a liquid measuring cup. Fill the cup with milk (whole milk is best) until it reaches 1/2 cup line. Let stand for 5 minutes. Use as directed.