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5 from 4 votes

Blueberry Streusel Crumb Cake

This is a combination of blueberry boy bait cake, blueberry streusel cake and blueberry coffee cake. It's so moist and delicious!
Prep Time15 minutes
Cook Time50 minutes
Total Time1 hour 5 minutes
Author: Jamie Lundstrom - So Much Better With Age

Ingredients

For the cake:

  • 2 cups all- purpose flour
  • 1 1/2 cup sugar
  • 2/3 cup butter, cold cut into chunks
  • 2 tsp baking powder
  • 1 tsp salt (if butter unsalted)
  • 1 cup milk
  • 2 eggs, separated
  • 2 tsp pure vanilla extract
  • 4 cups fresh blueberries

For the topping:

  • 1/2 cup all-purpose flour
  • 1/2 cup brown sugar, lightly packed
  • 2 tbsp sugar
  • 1/2 tsp cinnamon
  • 1/4 cup butter, cold cut into chunks

For the glaze:

  • 1/2 cup icing (powdered) sugar
  • 2-3 tsp milk
  • 1/4 tsp pure vanilla extract

Instructions

Make the cake:

  • Preheat oven to 350 deg F and grease and flour 9x13 pan. 
  • Mix together flour, sugar and butter with a pastry blender and/or hands. 
  • Blend in baking powder, salt, milk, eggs and vanilla. 
  • Beat egg whites until they form firm peaks. 
  • Gently fold in egg whites into batter and pour into prepared pan. 
  • Add blueberries over the batter.

Make the topping:

  • Mix together the ingredients with a pastry blender and/or hands. 
  • Add over top of blueberries.

Make the glaze:

  • Mix together and drizzle over warm cake.