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Blueberry Coffee Cake

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  • Author: Olivia
  • Prep Time: 15 minutes
  • Cook Time: 45 minutes
  • Total Time: 1 hour
  • Yield: 9 servings
  • Category: Breakfast, Dessert
  • Method: Baking
  • Cuisine: American
  • Diet: Vegetarian

Description

This Blueberry Coffee Cake is a soft, moist cake filled with juicy blueberries and topped with a buttery streusel. Perfect for breakfast, brunch, or a cozy afternoon treat.


Ingredients

  • For the cake:
  • 2 cups all-purpose flour
  • 2 tsp baking powder
  • 1/2 tsp salt
  • 1/2 cup unsalted butter, softened
  • 3/4 cup granulated sugar
  • 2 large eggs
  • 1 tsp vanilla extract
  • 1/2 cup milk
  • 1 1/2 cups fresh or frozen blueberries
  • For the streusel topping:
  • 1/2 cup all-purpose flour
  • 1/4 cup brown sugar
  • 1/4 cup granulated sugar
  • 1/4 cup unsalted butter, cold and cubed
  • 1 tsp ground cinnamon

Instructions

  1. Preheat oven to 350°F (175°C). Grease a 9-inch square baking pan.
  2. In a small bowl, whisk together flour, baking powder, and salt.
  3. In a large bowl, cream butter and sugar until light and fluffy. Beat in eggs and vanilla.
  4. Add dry ingredients to wet ingredients in batches, alternating with milk, mixing until just combined.
  5. Gently fold in blueberries.
  6. Pour batter into prepared pan and spread evenly.
  7. For the streusel, combine flour, sugars, and cinnamon. Cut in butter until mixture resembles coarse crumbs.
  8. Sprinkle streusel evenly over the batter.
  9. Bake for 40–45 minutes, or until a toothpick inserted in the center comes out clean.
  10. Cool slightly before slicing and serving.

Notes

  • Add lemon zest for a citrusy twist.
  • Use buttermilk for extra tang and richness.
  • Stir in chopped nuts for crunch.
  • Use frozen blueberries tossed with flour to prevent sinking.
  • Freezes well—wrap individual pieces for easy storage.

Nutrition

  • Serving Size: 1 square slice
  • Calories: 365
  • Sugar: 26g
  • Sodium: 200mg
  • Fat: 18g
  • Saturated Fat: 11g
  • Unsaturated Fat: 6g
  • Trans Fat: 0g
  • Carbohydrates: 47g
  • Fiber: 2g
  • Protein: 5g
  • Cholesterol: 60mg