Looking for a quick and tasty treat? I’ve got just the thing: Blueberry Streusel Coffee Cake! This easy recipe packs sweet blueberries and a crunchy top that will wow your friends and family. Whether you're new to baking or a pro, I’ll guide you step-by-step to create this delicious dessert that’s perfect with your morning coffee or as a snack. Let’s dive into those ingredients and get started!
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Ingredients
Main Ingredients for Blueberry Streusel Coffee Cake
To make this delicious coffee cake, you'll need:
- 2 cups all-purpose flour
- 1 cup granulated sugar
- 1/2 cup unsalted butter, softened
- 1 cup sour cream
- 3 large eggs, at room temperature
- 1 teaspoon pure vanilla extract
- 1 teaspoon baking powder
- 1/2 teaspoon baking soda
- 1/4 teaspoon salt
- 2 cups fresh blueberries (or frozen, thawed and drained)
- 1/2 cup packed brown sugar
- 1/2 teaspoon ground cinnamon
- 1/4 cup chopped nuts (optional)
These ingredients create a soft and moist cake, perfect for any time of day.
Optional Ingredients for Variations
Feel free to mix it up! You can add:
- Zest from one lemon for a citrus kick
- Almond extract instead of vanilla for a nutty twist
- Different nuts like pecans or almonds for extra crunch
These variations can enhance the flavor and make your cake unique.
Suggested Kitchen Tools
Gather these tools for an easy baking process:
- Mixing bowls
- Electric mixer
- Measuring cups and spoons
- Rubber spatula
- 9x13 inch baking pan
- Cooling rack
Having the right tools makes baking more fun and efficient. Enjoy the process!

Step-by-Step Instructions
Prepping the Oven and Baking Pan
First, you need to preheat your oven to 350°F (175°C). This step is key for even baking. Next, take a 9x13 inch baking pan and generously grease it with butter or non-stick spray. This helps the cake come out easily after baking.
Mixing the Batter
In a large bowl, cream together 1/2 cup of softened butter and 1 cup of granulated sugar. Use an electric mixer on medium speed. Mix until the mixture is light and fluffy, which takes about 3-4 minutes. Add 3 large eggs one by one, mixing well after each. Then, pour in 1 teaspoon of pure vanilla extract for added flavor.
In another bowl, whisk together 2 cups of all-purpose flour, 1 teaspoon of baking powder, 1/2 teaspoon of baking soda, and 1/4 teaspoon of salt. With the mixer on low, slowly add the dry mix to the wet mix, alternating with 1 cup of sour cream. Start with a third of the flour, then half of the sour cream. Repeat this until all is combined but be careful not to overmix. Finally, gently fold in 2 cups of fresh blueberries.
Creating the Streusel Topping
In a small bowl, mix together 1/2 cup of packed brown sugar, 1/2 teaspoon of ground cinnamon, and 1/4 cup of chopped nuts if you want. This topping adds a sweet crunch to your cake. Make sure it’s well combined.
Baking and Cooling
Pour the batter into your prepared pan, spreading it out evenly. Sprinkle the streusel topping over the batter. Now, place the pan in the oven and bake for 40-45 minutes. To check if it’s done, insert a toothpick into the center. If it comes out clean, it's ready! Let the cake cool in the pan for about 15 minutes. Then, transfer it to a wire rack to cool completely.
Tips & Tricks
How to Achieve the Perfect Texture
To get a soft and moist cake, use room temperature ingredients. This means the butter, eggs, and sour cream should sit out for about 30 minutes. Mix the butter and sugar until fluffy; this adds air and makes the cake light. Be careful not to overmix the batter. This can make the cake tough. Gently fold in the blueberries to keep them whole.
Storing Leftovers Safely
To keep your coffee cake fresh, store it in an airtight container. If you have leftovers, let the cake cool completely first. Place a piece of wax paper between the cake and the lid to avoid sogginess. You can store it at room temperature for a few days. If you want to keep it longer, refrigerate it for up to a week.
Serving Suggestions
This cake is great for breakfast or a snack. Serve it warm with a dusting of powdered sugar. You can add whipped cream or yogurt on the side for a creamier taste. It pairs wonderfully with coffee or tea, making it a perfect treat for any time of day.
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Variations
Blueberry Lemon Coffee Cake
You can add a twist to your blueberry streusel coffee cake by mixing in lemon. Use the zest of one lemon to give your cake a bright, fresh taste. It pairs well with the blueberries. Just fold the zest into the batter with the blueberries. The lemon flavor will really shine through and make each bite special.
Nut-Free Options
If you need a nut-free version, simply leave out the nuts in the streusel. The cake will still have a tasty crunch from the brown sugar and cinnamon. You can use sunflower seeds as a crunchy topping if you want some texture. Just be sure to check for allergies with your guests.
Gluten-Free Substitutes
For a gluten-free coffee cake, swap the all-purpose flour with a gluten-free blend. Many options work well, but look for one that includes xanthan gum. This ingredient helps the cake hold together. You can also use almond flour for a nutty flavor. Just remember, the texture may vary a bit, but it will still be delicious!
Storage Info
Refrigeration Tips
You can store leftover blueberry streusel coffee cake in the fridge. Wrap it well in plastic wrap or foil. Place it in an airtight container to keep it fresh. The cake stays good for about five days.
Freezing Instructions
To freeze the coffee cake, let it cool completely first. Cut it into slices for easy serving. Wrap each slice in plastic wrap, then place them in a freezer bag. This way, you can enjoy a slice anytime. It can last up to three months in the freezer.
Best Practices for Freshness
For the best taste, bring the cake to room temperature before serving. If you freeze it, thaw it in the fridge overnight. You can also warm slices in the microwave for about 15 seconds. This brings back its soft texture and flavor. Enjoy your cake fresh!
FAQs
Can I use frozen blueberries instead of fresh?
Yes, you can use frozen blueberries. Just thaw and drain them first. This helps keep your batter from being too wet. The flavor will be just as good. Frozen blueberries may burst more in the batter. This adds a lovely color to your cake.
What can I use as a substitute for sour cream?
You can use plain yogurt as a sour cream substitute. Greek yogurt works well, too. Both options give a similar tangy taste and keep the cake moist. You can also use buttermilk. Just use the same amount as the sour cream in the recipe.
How do I know when the coffee cake is done baking?
Check the cake with a toothpick. Insert it into the center of the cake. If it comes out clean, the cake is done. Another sign is the edges pulling away from the pan. The top should look golden and feel firm.
You learned about making a delicious blueberry streusel coffee cake. We covered key ingredients, step-by-step instructions, and useful tips. Variations let you try new flavors, like blueberry lemon or nut-free options. Storage tips ensure your cake stays fresh longer.
In short, this coffee cake is easy to make and fun to share. Enjoy baking and tasting this treat! Happy baking!