Blueberry Streusel Coffee Cake

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This Blueberry Streusel Coffee Cake is the perfect breakfast or snack! It’s wonderfully moist and rich with cinnamon and fresh blueberries!

close up of slice of Blueberry Streusel Coffee Cake on white plate

 
image of full blueberry streusel coffee cake on white platter

Blueberry Streusel Coffee Cake

I don’t know about you but I could eat coffee cake for breakfast every day. What better way to start your day than with a little bit of cake! And when you call it “coffee cake” it magically becomes breakfast! Whoever came up with it is brilliant. And this one is especially tasty because it has blueberries. It’s a bit like a blueberry muffin in cake form.

Of course the hubs still gets confused every time I make a coffee cake. It must because he’s not originally from the U.S. He’s actually South African, and he can’t seem to remember that it doesn’t actually have coffee in it. It’s called a coffee cake because it goes well with coffee. No actually, it’s perfect with coffee.

And because cinnamon and blueberries are the stars of this coffee cake, I layered them right into the batter along with some streusel. Why just add streusel to the top when you could layer it in there? It’s the best part, after all.

What You’ll Need

For the Streusel

  • Flour – All purpose
  • Brown sugar
  • Ground cinnamon
  • Butter – I use unsalted and add salt, but feel free to use salted. Should be melted.
  • Salt

For the Coffee Cake

  • Flour – All purpose
  • Baking powder
  • Salt
  • Sugar
  • Butter – I also use unsalted here and add salt, but feel free to use salted. Should be room temperature.
  • Sour cream – I use a combination of sour cream and milk to make sure the batter is both moist enough for a nice cake and thicken enough for the streusel to not sink.
  • Milk
  • Egg – Just one large egg.
  • Vanilla extract
  • Blueberries

For the glaze

  • Powdered sugar
  • Milk
  • Vanilla extract
close up of slice of Blueberry Streusel Coffee Cake on white plate with a bite on a fork
blueberry streusel coffee cake on white platter with icing drizzling down the sides

How to Make Blueberry Streusel Coffee Cake

  1. Prepare oven and cake pan. Preheat oven to 350F. Line the bottom of a 9 inch pan with parchment paper and grease the sides.
  2. Prepare streusel. Add the flour, brown sugar, cinnamon, melted butter and salt to a medium sized bowl and mix with a fork until all ingredients are incorporated and crumbly. Set aside.
  3. Make cake batter. Combine the flour, baking powder and salt in a medium sized bowl and set aside. Add the sugar and butter to a large mixer bowl and beat together until light in color and fluffy, about 3-4 minutes. Then you’ll add the sour cream and milk individually to keep the batter from getting lumpy. Next, add the egg and vanilla extract. Finally, add the dry ingredients.
  4. Layer everything in the cake pan. Spread half of the cake batter into the bottom of the cake pan. The batter will be thick and the layer will be thin. Sprinkle about half of the streusel mixture evenly over the cake batter, then half of the blueberries. Drop spoonfuls of the remaining cake batter over the streusel and blueberries and carefully spread into an even layer. Again, it’ll be a thin layer of batter. Sprinkle the remaining streusel and blueberries over the top of the cake batter.
  5. Bake. The cake should take about 32 to 38 minutes to bake.
  6. Cool. Remove cake from oven and allow to cool in the pan for about 20 minutes, then remove to cooling rack to finish cooling.
  7. Make glaze and serve. To make the glaze, combine the powdered sugar and milk in a small bowl and whisk until smooth. You can always add a little more milk or sugar, if needed. Drizzle the glaze over the coffee cake and sprinkle a few more blueberries over top, then serve.
slice of blueberry streusel coffee cake on white plate and blue napkin

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Print
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close up of slice of Blueberry Streusel Coffee Cake on white plate

Blueberry Streusel Coffee Cake

5 Stars 4 Stars 3 Stars 2 Stars 1 Star 4.9 from 43 reviews
  • Author: Lindsay
  • Prep Time: 35 minutes
  • Cook Time: 34 minutes
  • Total Time: 1 hour 9 minutes
  • Yield: 810 Servings 1x
  • Category: Dessert
  • Method: Oven
  • Cuisine: American

Description

This Blueberry Streusel Coffee Cake is the perfect breakfast or snack! It’s wonderfully moist and rich with cinnamon and fresh blueberries!


Ingredients

Scale

STREUSEL

  • 1/2 cup (65g) all purpose flour
  • 1/2 cup (112g) packed brown sugar
  • 3/4 tsp ground cinnamon
  • 1/4 cup (56g) unsalted butter, melted
  • Pinch of salt

COFFEE CAKE

  • 1 cup (130g) all-purpose flour
  • 1 1/4 tsp baking powder
  • 1/4 tsp salt
  • 1/2 cup (104g) sugar
  • 6 tbsp (84g) unsalted butter, room temperature
  • 1/4 cup (58g) sour cream
  • 1/4 cup (60ml) milk
  • 1 large egg
  • 1 tsp vanilla extract
  • 1 1/4 cups blueberries

GLAZE

  • 3/4 cup (86g) powdered sugar
  • 12 tbsp (15-30ml) milk
  • 1/4 tsp vanilla extract


Instructions

1. Preheat oven to 350 degrees. Prepare a 9 inch cake pan with a circle of parchment paper in the bottom and grease the sides.
2. To prepare the streusel, add flour, brown sugar, cinnamon, melted butter and salt to a medium sized bowl and mix with a fork until all ingredients are incorporated and crumbly. Set aside.
3. To make the cake batter, combine the flour, baking powder and salt in a medium sized bowl and set aside.
4. Add the sugar and butter to a large mixer bowl and beat together until light in color and fluffy, about 3-4 minutes. Do not skimp on the creaming time.
5. Add sour cream and mix just until well combined.
6. Add the milk and mix just until well combined.
7. Add egg and vanilla extract and mix just until well combined.
8. Add the dry ingredients to batter and mix until well combined.
9. Spread half of the cake batter into the bottom of the cake pan. The batter will be thick and the layer will be thin.
10. Sprinkle about half of the streusel mixture evenly over the cake batter, then half of the blueberries.
11. Drop spoonfuls of the remaining cake batter over the streusel and blueberries and carefully spread into an even layer. Again, it’ll be a thin layer of batter.
12. Sprinkle the remaining streusel and blueberries over the top of the cake batter.
13. Bake for 32-38 minutes, or until a toothpick inserted comes out with a few crumbs.
14. Remove cake from oven and allow to cool in the pan for about 20 minutes, then remove to cooling rack to finish cooling.
15. To make the glaze, combine the powdered sugar, milk and vanilla extract in a small bowl and whisk until smooth. You can always add a little more milk or sugar, if needed.
16. Drizzle the glaze over the coffee cake and sprinkle a few more blueberries over top, then serve.

Nutrition

  • Serving Size: 1 slice
  • Calories: 214
  • Sugar: 19.1 g
  • Sodium: 53.3 mg
  • Fat: 9.4 g
  • Carbohydrates: 31 g
  • Protein: 2.3 g
  • Cholesterol: 37.1 mg

Categories: 

Breakfast, Cakes and Cupcakes, Easter, Holidays, July 4th, Recipes, Sweets and Treats,

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217 Comments

  1. The cake was delicious, but the crumb was too soft for such a large diameter pan with essentially a strudel and blueberry โ€œfault lineโ€ running through the middle. I thought to myself as I was assembling the cake, โ€œthis is going to breakโ€ and it did when I tried to take it out of the pan. Iโ€™m going to make the cake again, but incorporate the blueberries and half of the strudel mix Into the batter instead of layering it.

    1. Did you add all of the streusel and blueberries to the middle? Because that may have been the problem. Have of that should go on top of the cake. You need some of the cake batter to still be able to touch around the blueberries so that the top and bottom “connect” and aren’t like the fault line you describe. If you added so many blueberries that the batter didn’t bake together, then I could see why it’d fall apart. Otherwise, it shouldn’t. I’m sorry you had trouble with it. It’s not uncommon for coffee cakes to have a layer of streusel and fruit in the middle, but you can certainly try mixing some of it into the batter.

  2. Sue Wilson says:

    Can this most delicious looking coffee cake be frozen after baking & cooling?

    1. Yes, you could freeze it. The streusel may soften a bit, but it should be fine otherwise. Just wrap it well, freeze for up to 3 months, then thaw before enjoying. I’m probably thaw it in the fridge.

  3. Can I use vanilla low fat yogurt instead of sour cream?

    1. I don’t think that adds quite as much moisture, but that should be fine otherwise.