Zucchini Blueberry Crumb Cake

Highlighted under: Sweet Dessert Recipes

This Zucchini Blueberry Crumb Cake is a delightful treat that combines the moistness of zucchini with the sweetness of fresh blueberries, all topped with a crunchy crumb topping.

Emily

Created by

Emily

Last updated on 2025-12-20T13:15:48.673Z

Discover the magic of combining fresh vegetables and fruits in this scrumptious Zucchini Blueberry Crumb Cake. Perfect for breakfast or dessert, this cake is a great way to sneak in some veggies!

Why You'll Love This Recipe

  • Moist and flavorful with a perfect balance of sweetness
  • Nutritious ingredients make it a guilt-free indulgence
  • Deliciously crunchy crumb topping adds texture

The Perfect Pairing of Flavors

Zucchini Blueberry Crumb Cake is more than just a dessert; it's a harmonious blend of flavors that delights the palate. The subtle earthiness of grated zucchini pairs beautifully with the sweet burst of fresh blueberries, creating a cake that is both comforting and refreshing. Each bite offers a unique combination of textures, from the moist cake to the crunchy crumb topping, making it a standout treat for any occasion.

This cake is especially appealing during the summer months when blueberries are in season. The fruits are at their peak ripeness, offering maximum sweetness and flavor. Using fresh ingredients elevates this recipe, ensuring each slice is as delicious as it can be. Not only does it taste great, but it also showcases the natural bounty of seasonal produce.

A Guilt-Free Indulgence

One of the best aspects of the Zucchini Blueberry Crumb Cake is that it incorporates nutritious ingredients, making it a guilt-free indulgence. Zucchini is a low-calorie vegetable packed with vitamins A and C, as well as fiber, which helps to make this cake a healthier choice. Additionally, the use of whole ingredients like rolled oats and natural sugars contributes to a more balanced dessert that you can feel good about enjoying.

This cake is perfect for those who want a sweet treat without compromising their health goals. By incorporating wholesome ingredients, you can satisfy your cravings while also benefiting from the nutrients they provide. Whether enjoyed as a breakfast option, a snack, or a dessert, this cake is a wholesome choice for any time of day.

Tips for the Best Zucchini Blueberry Crumb Cake

To achieve the best results with your Zucchini Blueberry Crumb Cake, be sure to choose fresh, ripe blueberries. Look for plump berries with a vibrant color and a slight sheen. Avoid any that are wrinkled or have blemishes, as they may not provide the best flavor in your cake. Rinsing them gently and patting them dry with a paper towel can also help maintain their integrity during baking.

When preparing the zucchini, consider grating it finely to ensure it blends well into the batter. This will help keep the texture of the cake light and fluffy. You can also squeeze out excess moisture from the grated zucchini using a clean kitchen towel if you prefer a denser cake. These small tips can make a significant difference in the final product, resulting in a deliciously satisfying dessert.

Ingredients

For the Cake

  • 1 cup grated zucchini
  • 1 cup fresh blueberries
  • 1/2 cup granulated sugar
  • 1/2 cup brown sugar
  • 1/2 cup vegetable oil
  • 2 large eggs
  • 1 teaspoon vanilla extract
  • 1 1/2 cups all-purpose flour
  • 1 teaspoon baking soda
  • 1/2 teaspoon baking powder
  • 1/2 teaspoon salt
  • 1 teaspoon cinnamon

For the Crumb Topping

  • 1/2 cup all-purpose flour
  • 1/3 cup brown sugar
  • 1/4 cup rolled oats
  • 1/4 cup cold butter, cubed
  • 1/2 teaspoon cinnamon

Make sure to wash the blueberries thoroughly and squeeze out excess moisture from the zucchini before using.

Instructions

Prepare the Oven

Preheat your oven to 350°F (175°C) and grease a 9x13 inch baking dish.

Mix Wet Ingredients

In a large bowl, whisk together the granulated sugar, brown sugar, vegetable oil, eggs, and vanilla extract until smooth.

Combine Dry Ingredients

In another bowl, mix together the flour, baking soda, baking powder, salt, and cinnamon.

Combine Mixtures

Gradually add the dry mixture to the wet mixture, stirring until just combined. Gently fold in the grated zucchini and blueberries.

Make the Crumb Topping

In a small bowl, combine the flour, brown sugar, rolled oats, cinnamon, and cubed butter. Use your fingers to mix until crumbly.

Bake the Cake

Pour the batter into the prepared baking dish and sprinkle the crumb topping evenly over the cake. Bake for 30-40 minutes or until a toothpick comes out clean.

Cool and Serve

Allow the cake to cool in the pan for about 10 minutes before slicing and serving.

Enjoy your delicious Zucchini Blueberry Crumb Cake warm or at room temperature!

Storing Your Cake

To keep your Zucchini Blueberry Crumb Cake fresh, store it in an airtight container at room temperature for up to three days. If you live in a particularly humid climate, refrigeration may be necessary to maintain its quality. When stored in the fridge, the cake can last for about a week, but be sure to allow it to come to room temperature before serving for the best flavor and texture.

If you want to extend its life even further, consider freezing the cake. Wrap individual slices tightly in plastic wrap and place them in a freezer-safe bag. This way, you can enjoy a slice of this delightful cake any time you crave a sweet treat. When you're ready to enjoy, simply thaw at room temperature or warm it gently in the microwave.

Serving Suggestions

Zucchini Blueberry Crumb Cake is delicious on its own, but you can elevate it even further with a few simple serving suggestions. A dollop of whipped cream or a scoop of vanilla ice cream can add a creamy contrast to the cake's texture. Alternatively, serve it with a drizzle of honey or maple syrup for added sweetness and a touch of elegance.

For a delightful brunch option, consider pairing this cake with a fresh fruit salad or a side of yogurt. The flavors of the cake complement various breakfast items, making it a versatile choice. Whether serving it at a casual family gathering or a more formal occasion, this cake is sure to impress your guests.

Secondary image

Questions About Recipes

→ Can I use frozen blueberries?

Yes, you can use frozen blueberries, but do not thaw them to prevent the batter from turning blue.

→ Can I substitute the zucchini?

You can substitute zucchini with shredded carrots or even applesauce for a different flavor.

→ How do I store leftover cake?

Store leftover cake in an airtight container at room temperature for up to 3 days or refrigerate for up to a week.

→ Can I make this cake gluten-free?

Yes, use a gluten-free all-purpose flour blend to make this cake gluten-free.

Zucchini Blueberry Crumb Cake

This Zucchini Blueberry Crumb Cake is a delightful treat that combines the moistness of zucchini with the sweetness of fresh blueberries, all topped with a crunchy crumb topping.

Prep Time20 minutes
Cooking Duration40 minutes
Overall Time60 minutes

Created by: Emily

Recipe Type: Sweet Dessert Recipes

Skill Level: Intermediate

Final Quantity: 12 servings

What You'll Need

For the Cake

  1. 1 cup grated zucchini
  2. 1 cup fresh blueberries
  3. 1/2 cup granulated sugar
  4. 1/2 cup brown sugar
  5. 1/2 cup vegetable oil
  6. 2 large eggs
  7. 1 teaspoon vanilla extract
  8. 1 1/2 cups all-purpose flour
  9. 1 teaspoon baking soda
  10. 1/2 teaspoon baking powder
  11. 1/2 teaspoon salt
  12. 1 teaspoon cinnamon

For the Crumb Topping

  1. 1/2 cup all-purpose flour
  2. 1/3 cup brown sugar
  3. 1/4 cup rolled oats
  4. 1/4 cup cold butter, cubed
  5. 1/2 teaspoon cinnamon

How-To Steps

Step 01

Preheat your oven to 350°F (175°C) and grease a 9x13 inch baking dish.

Step 02

In a large bowl, whisk together the granulated sugar, brown sugar, vegetable oil, eggs, and vanilla extract until smooth.

Step 03

In another bowl, mix together the flour, baking soda, baking powder, salt, and cinnamon.

Step 04

Gradually add the dry mixture to the wet mixture, stirring until just combined. Gently fold in the grated zucchini and blueberries.

Step 05

In a small bowl, combine the flour, brown sugar, rolled oats, cinnamon, and cubed butter. Use your fingers to mix until crumbly.

Step 06

Pour the batter into the prepared baking dish and sprinkle the crumb topping evenly over the cake. Bake for 30-40 minutes or until a toothpick comes out clean.

Step 07

Allow the cake to cool in the pan for about 10 minutes before slicing and serving.

Nutritional Breakdown (Per Serving)

  • Calories: 250 kcal
  • Total Fat: 12g
  • Saturated Fat: 3g
  • Cholesterol: 35mg
  • Sodium: 150mg
  • Total Carbohydrates: 34g
  • Dietary Fiber: 2g
  • Sugars: 18g
  • Protein: 3g