Lemon Blueberry Coffee Cake Butter Squares: A Delightful Bite!
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A delightful and moist lemon blueberry coffee cake topped with a buttery glaze, perfect for any occasion.
- Author: Lorenzo Bonucci
- Prep Time: 20 minutes
- Cook Time: 40 minutes
- Total Time: 1 hour
- Yield: 16 squares 1x
- Category: Dessert
- Method: Baking
- Cuisine: American
- Diet: Vegetarian
- 1½ cups all-purpose flour
- 1 tsp baking powder
- ¼ tsp salt
- ½ cup unsalted butter, softened
- ¾ cup granulated sugar
- 2 large eggs
- 1 tsp vanilla extract
- 1 tbsp lemon zest
- 2 tbsp fresh lemon juice
- ½ cup sour cream
- 1 cup fresh blueberries
- ½ cup unsalted butter, melted (for topping)
- ½ cup granulated sugar (for topping)
- 1 tsp lemon zest (for topping)
- 1 tbsp fresh lemon juice (for topping)
- ½ tsp vanilla extract (for topping)
- 1 cup powdered sugar (for glaze)
- 1–2 tbsp fresh lemon juice (for glaze)
- Preheat oven to 350°F. Line a 9×9-inch baking pan with parchment paper and lightly grease it.
- In a bowl, whisk together flour, baking powder, and salt.
- In another bowl, beat softened butter and sugar until light and creamy.
- Beat in the eggs one at a time, then add vanilla, lemon zest, and lemon juice.
- Mix in the dry ingredients alternately with the sour cream, beginning and ending with the dry ingredients. Don’t overmix.
- Gently fold in the blueberries.
- Spread the batter evenly into the prepared pan.
- Stir together the melted butter, sugar, lemon zest, lemon juice, and vanilla. Drizzle evenly over the batter.
- Bake for 35–40 minutes, or until the edges are golden and a toothpick inserted near the center comes out with a few moist crumbs.
- Cool completely in the pan.
- Mix powdered sugar with enough lemon juice to make a smooth glaze. Drizzle over the cooled cake.
- Cut into 16 buttery lemon-blueberry squares and serve.
Notes
- Ensure the blueberries are fresh for the best flavor.
- Can be stored in an airtight container for up to 3 days.
- For a stronger lemon flavor, increase the amount of lemon zest and juice.
Nutrition
- Serving Size: 1 square
- Calories: 180
- Sugar: 12g
- Sodium: 150mg
- Fat: 8g
- Saturated Fat: 5g
- Unsaturated Fat: 2g
- Trans Fat: 0g
- Carbohydrates: 24g
- Fiber: 1g
- Protein: 2g
- Cholesterol: 30mg