Lightened-Up Blueberry Coffee Cake
There’s something magical about the aroma of freshly baked coffee cake wafting through the kitchen. This Lightened-Up Blueberry Coffee Cake is perfect for breakfast, brunch, or an afternoon snack, offering a sweet way to enjoy the day without the guilt! With juicy blueberries and a hint of cinnamon, this cake is not only delicious but also a lighter alternative to traditional recipes. So, grab your apron, and let’s get baking!
Why I Love This Recipe

This Lightened-Up Blueberry Coffee Cake strikes the perfect balance between indulgence and health. It incorporates wholesome ingredients like applesauce and fresh blueberries, ensuring that every bite is both satisfying and nutritious. Plus, the use of SPLENDA Brown Sugar Blend means you can enjoy a sweet treat without all the extra calories. Whether you’re serving it at a gathering or enjoying a quiet morning at home, this recipe brings a touch of joy to any occasion.
Gather These Ingredients
To create this delightful coffee cake, you’ll need the following ingredients:
- 1 1/2 cups all-purpose flour
- 1/4 cup plus 2 tablespoons SPLENDA Brown Sugar Blend
- 2 teaspoons baking powder
- 1/2 teaspoon salt
- 1/2 teaspoon cinnamon
- 2 large eggs
- 1/3 cup applesauce
- 1/2 cup milk
- 1 teaspoon vanilla extract
- 1 cup blueberries (fresh or frozen)
- 1/3 cup all-purpose flour (for topping)
- 3 tablespoons SPLENDA Brown Sugar Blend (for topping)
- 1/2 teaspoon cinnamon (for topping)
- 4 tablespoons butter, melted
- 1/3 cup chopped walnuts (optional)
What’s in the Gear List
Before you start baking, gather these essential tools:
- Mixing bowls: A set of different sizes will help you mix and prepare ingredients effectively.
- Measuring cups and spoons: Accurate measurements are crucial for this recipe to ensure the perfect texture.
- Whisk: For blending dry ingredients and eggs smoothly.
- Spatula: Great for folding in blueberries and transferring the batter to the baking dish.
- Baking dish (9×9-inch): The ideal size for this coffee cake, allowing it to bake evenly.
- Cooling rack: To cool the cake properly after baking, ensuring a perfect slice.
Directions: Lightened-Up Blueberry Coffee Cake

Follow these simple steps to create your Lightened-Up Blueberry Coffee Cake:
Step 1: Preheat the Oven
Preheat your oven to 350°F (175°C). Grease your 9×9-inch baking dish with a little butter or non-stick spray.
Step 2: Mix Dry Ingredients
In a large mixing bowl, whisk together 1 1/2 cups of all-purpose flour, 1/4 cup plus 2 tablespoons of SPLENDA Brown Sugar Blend, baking powder, salt, and 1/2 teaspoon of cinnamon until well combined.
Step 3: Combine Wet Ingredients
In another bowl, beat the 2 large eggs, then add in the applesauce, milk, and vanilla extract. Mix until everything is well incorporated.
Step 4: Combine Wet and Dry Mixtures
Pour the wet ingredient mixture into the dry ingredients. Stir gently until just combined. Be careful not to overmix; a few lumps are okay!
Step 5: Fold in Blueberries
Gently fold in 1 cup of blueberries, ensuring they are evenly distributed throughout the batter.
Step 6: Prepare the Topping
In a small bowl, combine 1/3 cup of all-purpose flour, 3 tablespoons of SPLENDA Brown Sugar Blend, 1/2 teaspoon of cinnamon, and melted butter. Mix until crumbly. If you’re using walnuts, add them to this mixture.
Step 7: Assemble the Cake
Pour the batter into the prepared baking dish, spreading it evenly. Sprinkle the topping mixture over the batter, ensuring it covers the surface.
Step 8: Bake
Bake in the preheated oven for 30-35 minutes or until a toothpick inserted into the center comes out clean.
Step 9: Cool and Serve
Once baked, remove the coffee cake from the oven and let it cool in the pan for about 10 minutes. Then transfer it to a cooling rack to cool completely before slicing.
Better Choices & Swaps

If you’re looking to customize your Lightened-Up Blueberry Coffee Cake, consider these alternatives:
- Replace all-purpose flour with whole wheat flour for added fiber.
- Use almond milk or oat milk in place of regular milk for a dairy-free option.
- Substitute the chopped walnuts with pecans or omit them entirely for a nut-free version.
- Try using fresh lemon zest for an added citrusy flavor that pairs beautifully with blueberries.
Things That Go Wrong
When baking, sometimes things don’t go as planned. Here are a few common pitfalls and how to avoid them:
- Overmixing the batter: This can lead to a dense texture. Mix until just combined for a light, fluffy cake.
- Using frozen blueberries: If using frozen blueberries, do not thaw them before adding to the batter, as this can create a soggy cake.
- Underbaking: Make sure to check for doneness with a toothpick; it should come out clean or with a few crumbs attached.
- Not letting it cool: Cutting into the cake immediately can result in it falling apart. Allow it to cool for the best texture.
Refrigerate, Freeze, Reheat
To keep your Lightened-Up Blueberry Coffee Cake fresh:
Store any leftover cake in an airtight container in the refrigerator for up to 5 days. For longer storage, wrap the cake tightly in plastic wrap and freeze it for up to 3 months. When you’re ready to enjoy it again, simply thaw it in the refrigerator overnight and reheat slices in the microwave for about 20 seconds.
Helpful Q&A
Can I use other fruits instead of blueberries?
Absolutely! This recipe is versatile; you can substitute blueberries with raspberries, blackberries, or even diced apples for a different flavor.
Is there a vegan option for this recipe?
Yes! You can replace the eggs with flaxseed meal (1 tablespoon of flaxseed meal mixed with 2.5 tablespoons of water equals one egg) and use a plant-based milk alternative.
What should I serve with this coffee cake?
This coffee cake pairs wonderfully with a cup of coffee or tea. You can also enjoy it with a dollop of yogurt or a drizzle of honey for added sweetness.
Can I make this cake ahead of time?
Yes! You can bake the cake a day in advance. Just make sure to store it properly in an airtight container to maintain its freshness.
That’s a Wrap
This Lightened-Up Blueberry Coffee Cake is a delightful way to satisfy your sweet tooth without compromising on flavor or health. It’s easy to make, deliciously moist, and the perfect treat to share with friends and family. Whether you’re enjoying it with your morning coffee or as a midday snack, this coffee cake is sure to become a favorite in your recipe rotation. So, gather your ingredients, follow the steps, and indulge in a slice of this guilt-free goodness!

Lightened-Up Blueberry Coffee Cake
Ingredients
Equipment
Method
- Preheat your oven to 350°F (175°C). Grease your 9x9-inch baking dish with a little butter or non-stick spray.
- In a large mixing bowl, whisk together 1 1/2 cups of all-purpose flour, 1/4 cup plus 2 tablespoons of SPLENDA Brown Sugar Blend, baking powder, salt, and 1/2 teaspoon of cinnamon until well combined.
- In another bowl, beat the 2 large eggs, then add in the applesauce, milk, and vanilla extract. Mix until everything is well incorporated.
- Pour the wet ingredient mixture into the dry ingredients. Stir gently until just combined. Be careful not to overmix; a few lumps are okay!
- Gently fold in 1 cup of blueberries, ensuring they are evenly distributed throughout the batter.
- In a small bowl, combine 1/3 cup of all-purpose flour, 3 tablespoons of SPLENDA Brown Sugar Blend, 1/2 teaspoon of cinnamon, and melted butter. Mix until crumbly. If you’re using walnuts, add them to this mixture.
- Pour the batter into the prepared baking dish, spreading it evenly. Sprinkle the topping mixture over the batter, ensuring it covers the surface.
- Bake in the preheated oven for 30-35 minutes or until a toothpick inserted into the center comes out clean.
- Once baked, remove the coffee cake from the oven and let it cool in the pan for about 10 minutes. Then transfer it to a cooling rack to cool completely before slicing.
Notes
- Store leftover cake in an airtight container in the refrigerator for up to 5 days.
- For longer storage, wrap tightly in plastic wrap and freeze for up to 3 months.
- Reheat slices in the microwave for about 20 seconds before serving.
