Easy Streuseled Zucchini Bundt Cake with Vanilla Glaze

Streuseled Zucchini Bundt Cake is a wonderfully moist, warmly spiced dessert that turns fresh zucchini into something worthy of a special occasion. Shredded zucchini and yogurt help create a tender crumb, while a cinnamon-walnut streusel runs through the center for extra sweetness, texture, and spice. Finished with a simple vanilla glaze, this beautiful Bundt cake works just as well for an afternoon coffee break as it does for brunch, holidays, or a family dessert.

What makes this recipe especially appealing is the balance of flavors. The zucchini keeps the cake moist without making it taste vegetal, cinnamon and allspice provide cozy warmth, raisins add little bursts of sweetness, and walnuts bring a satisfying crunch. Despite its impressive appearance, Streuseled Zucchini Bundt Cake uses straightforward mixing and layering techniques that home bakers can easily master.

Why This Streuseled Zucchini Bundt Cake Works

A good zucchini cake should be moist without becoming heavy or soggy. This recipe achieves that balance by combining well-drained shredded zucchini with plain yogurt, eggs, and canola oil.

The yogurt adds moisture and tenderness, while the oil helps the cake remain soft even after it has cooled. Zucchini contributes additional moisture but has such a mild flavor that cinnamon, vanilla, brown sugar, and allspice remain the stars.

Then there is the streusel. Instead of simply scattering it over the surface, the brown sugar mixture is layered inside the cake. Every slice of Streuseled Zucchini Bundt Cake therefore reveals ribbons of walnuts, raisins, brown sugar, and warm spices.

A thin vanilla confectioners’ sugar glaze finishes the cake without overwhelming it. The result is sweet enough for dessert but still perfectly suited to coffee or tea.

Ingredients for a Moist Zucchini Bundt Cake

The ingredients are familiar baking staples, with fresh zucchini providing the signature moisture and texture.

• Zucchini: Shredded and patted dry, zucchini creates a naturally moist, tender cake without adding a strong vegetable flavor.
• Plain yogurt: Adds moisture and gives the crumb a soft, delicate texture.
• Granulated sugar: Sweetens the cake batter and balances the spices.
• Egg whites: Provide structure while keeping the cake relatively light.
• Canola oil: Adds richness and helps the zucchini Bundt cake stay moist after baking.
• Whole egg: Gives the batter additional structure, richness, and binding power.
• Vanilla extract: Flavors both the cake and its simple vanilla glaze.
• All-purpose flour: Forms the structural base of the cake.
• Baking powder: Helps the batter rise in the deep Bundt pan.
• Baking soda: Provides additional leavening and works particularly well alongside yogurt.
• Salt: Balances the sweetness and enhances the vanilla and spice flavors.
• Dry bread crumbs: Help prepare the Bundt pan and encourage an easy release after baking.
• Brown sugar: Forms the sweet, caramel-like foundation of the streusel filling.
• Walnuts: Give the cinnamon streusel a nutty flavor and contrasting crunch.
• Raisins: Add chewy pockets of concentrated sweetness.
• Ground cinnamon: Supplies the classic warm flavor that defines the streusel.
• Ground allspice: Adds extra depth and a subtle aromatic quality.
• Confectioners’ sugar: Creates the smooth base for the finishing glaze.
• Milk: Thins the vanilla glaze until it reaches an easy drizzling consistency.

Easy Ingredient Swaps and Alternatives

Streuseled Zucchini Bundt Cake is easy to adapt when your pantry is missing an ingredient. Pecans can replace walnuts for a slightly sweeter, buttery nut flavor. If you do not enjoy raisins, try dried cranberries or simply leave the dried fruit out.

A neutral vegetable oil can generally stand in for canola oil. When choosing yogurt, use an unflavored variety so additional sweetness or flavorings do not compete with the cinnamon streusel.

For a nut-free zucchini cake, omit the walnuts and increase the raisins slightly if you still want texture throughout the streusel layer.

How to Make Streuseled Zucchini Bundt Cake

The original recipe uses a 10-inch fluted tube pan and bakes at 350°F. Preparing the zucchini and pan properly before mixing makes the remaining process straightforward.

1. Prepare the zucchini. Shred enough fresh zucchini to produce 2 cups. Pat the shreds dry to remove excess surface moisture. You want the zucchini to remain naturally moist, but it should not be dripping wet.
2. Mix the wet ingredients. In a large mixing bowl, combine the prepared zucchini with 1-1/3 cups plain fat-free yogurt, 3/4 cup granulated sugar, 2 room-temperature egg whites, 1/3 cup canola oil, 1 room-temperature whole egg, and 3 teaspoons vanilla extract. Beat until the ingredients are thoroughly blended.
3. Combine the dry ingredients. In a separate bowl, mix 3 cups all-purpose flour with 1-1/2 teaspoons baking powder, 1 teaspoon baking soda, and 1/2 teaspoon salt. Combining these ingredients separately helps distribute the leavening evenly.
4. Finish the cake batter. Gradually add the flour mixture to the zucchini mixture. Mix just until everything is blended. Avoid excessive mixing once the flour has been incorporated because overmixing can make a Bundt cake firmer than intended.
5. Prepare the pan. Coat a 10-inch fluted tube pan thoroughly with cooking spray, paying attention to all the grooves. Sprinkle the inside with 1 tablespoon dry bread crumbs. Good pan preparation is particularly important with Streuseled Zucchini Bundt Cake because its decorative shape should release cleanly.
6. Make the streusel filling. Combine 1/3 cup packed brown sugar, 1/3 cup chopped walnuts, 1/3 cup raisins, 1 tablespoon ground cinnamon, and 1/2 teaspoon ground allspice. Stir until the fruit and nuts are evenly coated with the sugar and spices.
7. Build the first layer. Spoon approximately one-third of the zucchini cake batter into the prepared Bundt pan. Spread it carefully so the bottom is evenly covered. Sprinkle half of the cinnamon-walnut streusel over the batter.
8. Repeat the layers. Add another third of the batter and scatter the remaining streusel over it. Cover with the final portion of batter. Gently smooth the surface without stirring the layers together.
9. Bake until done. Bake the Streuseled Zucchini Bundt Cake at 350°F for approximately 55 to 65 minutes. Insert a toothpick into the cake near the center. It should come out clean when the cake is fully baked.
10. Cool before unmolding. Allow the cake to rest in its pan for about 10 minutes. Carefully turn it onto a wire rack and leave it to cool completely. Trying to remove a very hot Bundt cake can cause it to tear.
11. Prepare the vanilla glaze. Mix 3/4 cup confectioners’ sugar with the remaining 1 teaspoon vanilla extract. Gradually stir in 2 to 3 teaspoons fat-free milk until the glaze reaches a smooth, pourable consistency.
12. Glaze and serve. Drizzle the vanilla glaze over the completely cooled cake, allowing some of it to run naturally down the Bundt ridges. Let the glaze set briefly before slicing.

Secrets to the Best Streuseled Zucchini Bundt Cake

Managing moisture is one of the most important details when making zucchini desserts. Fresh zucchini contains a considerable amount of water. Patting the shredded vegetable dry prevents that excess liquid from making the crumb overly wet.

At the same time, avoid aggressively squeezing every drop of moisture from the zucchini. Some natural moisture is exactly what gives Streuseled Zucchini Bundt Cake its tender texture.

Room-temperature eggs are also helpful. They blend more readily with the yogurt and oil, producing a more uniform batter. If possible, take the eggs out of the refrigerator before beginning your other preparation.

Do not overmix after adding the flour. Stir or beat only until you no longer see obvious dry patches. Too much mixing encourages gluten development, which can take a cake from tender to chewy.

Bundt pans have numerous grooves where batter can stick. Apply cooking spray thoroughly rather than coating only the obvious flat surfaces.

Finally, allow the cake to cool completely before glazing. A warm cake melts confectioners’ sugar glaze, causing it to disappear into the surface rather than forming attractive white ribbons.

Serving Ideas for Streuseled Zucchini Bundt Cake

This spiced zucchini cake needs very little accompaniment because the streusel and vanilla glaze already provide plenty of flavor.

For breakfast or brunch, serve a slice alongside hot coffee, black tea, or chai. Cinnamon and allspice pair especially well with warm beverages. Fresh berries can provide a tart, colorful contrast to the sweet cake.

For dessert, try serving Streuseled Zucchini Bundt Cake with a spoonful of lightly whipped cream. A small scoop of vanilla ice cream also works beautifully if the cake is served slightly warm before glazing.

During autumn, you can emphasize the warm spice profile with an extra small pinch of cinnamon in the glaze. For a brighter summer presentation, serve the cake with fresh raspberries, strawberries, or blueberries.

Ways to Customize the Cinnamon Streusel

For additional crunch, use toasted walnuts instead of raw ones. Toasting enhances their nutty flavor and helps them stand out against the moist zucchini crumb.

You can also substitute pecans for a slightly richer variation. Dried cranberries provide a pleasantly tart alternative to raisins, while chopped dried cherries create a fruitier version.

If your family prefers simpler cakes, leave out the dried fruit and make the streusel with brown sugar, nuts, cinnamon, and allspice alone.

How to Store Zucchini Bundt Cake

Because zucchini and yogurt create such a moist crumb, Streuseled Zucchini Bundt Cake keeps well when stored correctly. Once the glaze has set, cover the cake securely or transfer individual slices to an airtight container.

For short-term storage, keep it in a cool place and enjoy it within a few days. Refrigeration can extend freshness, particularly in warm or humid conditions. Allow refrigerated slices to approach room temperature before serving for a softer texture and fuller flavor.

The cake is also suitable for making ahead. Bake it the day before you plan to serve it, cool it completely, and store it covered. Add the vanilla glaze once the cake has cooled and preferably closer to serving time if you want the cleanest presentation.

Individual unglazed slices can also be wrapped securely and frozen. Thaw them before adding glaze or serving.

Why Zucchini Is So Good in Bundt Cakes

Zucchini is particularly useful in baking because its mild taste allows it to disappear into sweet recipes while contributing moisture. Unlike a strongly flavored vegetable, it works quietly in the background.

That characteristic makes Streuseled Zucchini Bundt Cake a useful recipe when gardens and farmers’ markets are overflowing with summer squash. Larger zucchini can work particularly well when shredded, although very mature squash may have large seeds that are best removed first.

The combination of shredded zucchini, yogurt, and oil creates a cake that remains tender without requiring a heavy frosting. Instead, the thin vanilla glaze complements the cinnamon streusel while allowing the spice and walnut flavors to remain prominent.

A Cozy Cake for Zucchini Season

Streuseled Zucchini Bundt Cake combines everything that makes homemade zucchini baking so satisfying: a tender crumb, simple ingredients, aromatic spices, crunchy walnuts, sweet raisins, and an easy vanilla glaze. The hidden layers of cinnamon streusel make each slice more interesting than a traditional zucchini cake while requiring no complicated decorating.

Whether you are looking for a creative way to use garden zucchini or simply want a moist Bundt cake for brunch or dessert, Streuseled Zucchini Bundt Cake is a dependable choice. Serve it with coffee, prepare it ahead for a gathering, or freeze a few slices for later, and you have a warmly spiced homemade treat ready for almost any occasion.

Frequently Asked Questions About Streuseled Zucchini Bundt Cake

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Streuseled Zucchini Bundt Cake

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• Author: Elina
• Total Time: 1 hour 20 minutes to 1 hour 30 minutes, plus cooling
• Yield: 14 servings
• Diet: Vegetarian

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Description

Streuseled Zucchini Bundt Cake is a moist, warmly spiced cake made with shredded zucchini and yogurt, layered with a cinnamon, brown sugar, walnut, and raisin streusel, then finished with a simple vanilla glaze.

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Ingredients

• 2 cups shredded zucchini, patted dry
• 1-1/3 cups fat-free plain yogurt
• 3/4 cup granulated sugar
• 2 large egg whites, room temperature
• 1/3 cup canola oil
• 1 large egg, room temperature
• 4 teaspoons vanilla extract, divided
• 3 cups all-purpose flour
• 1-1/2 teaspoons baking powder
• 1 teaspoon baking soda
• 1/2 teaspoon salt
• 1 tablespoon dry bread crumbs
• 1/3 cup packed brown sugar
• 1/3 cup chopped walnuts
• 1/3 cup raisins
• 1 tablespoon ground cinnamon
• 1/2 teaspoon ground allspice
• 3/4 cup confectioners’ sugar
• 2 to 3 teaspoons fat-free milk

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Instructions

1. Preheat the oven to 350°F (175°C). Shred the zucchini and pat it dry to remove excess surface moisture.
2. In a large bowl, beat together the zucchini, yogurt, granulated sugar, egg whites, canola oil, whole egg, and 3 teaspoons vanilla extract until well blended.
3. In a separate bowl, combine the flour, baking powder, baking soda, and salt. Gradually add the dry ingredients to the zucchini mixture and mix just until blended.
4. Coat a 10-inch fluted tube pan with cooking spray and sprinkle the inside evenly with the dry bread crumbs.
5. In a small bowl, combine the brown sugar, chopped walnuts, raisins, cinnamon, and allspice to make the streusel filling.
6. Spread one-third of the batter into the prepared Bundt pan. Sprinkle half of the streusel mixture evenly over the batter.
7. Add another third of the batter, sprinkle with the remaining streusel, and cover with the remaining cake batter.
8. Bake for 55 to 65 minutes, or until a toothpick inserted near the center comes out clean.
9. Cool the cake in the pan for 10 minutes. Carefully invert it onto a wire rack and allow it to cool completely.
10. Combine the confectioners’ sugar, remaining 1 teaspoon vanilla extract, and 2 to 3 teaspoons milk. Stir until smooth and thin enough to drizzle.
11. Drizzle the vanilla glaze over the completely cooled cake. Allow the glaze to set before slicing and serving.

Notes

• Pat the shredded zucchini dry, but do not squeeze out all of its natural moisture because it helps keep the cake tender.
• Avoid overmixing after adding the flour to prevent a dense or tough Bundt cake.
• Coat every groove of the Bundt pan carefully to help the cake release cleanly.
• Allow the cake to rest in the pan for about 10 minutes before turning it onto a cooling rack.
• Wait until the cake is completely cool before adding the vanilla glaze so it does not melt into the cake.
• Pecans can replace walnuts, while dried cranberries can be substituted for raisins.
• Store leftovers in an airtight container. For longer storage, freeze unglazed individual slices and thaw before serving.

• Prep Time: 25 minutes
• Cook Time: 55-65 minutes
• Category: Dessert
• Method: Baking
• Cuisine: American

Nutrition

• Serving Size: 1 slice
• Calories: 287
• Sugar: 26 g
• Sodium: 259 mg
• Fat: 8 g
• Saturated Fat: 1 g
• Unsaturated Fat: 7 g
• Trans Fat: 0 g
• Carbohydrates: 49 g
• Fiber: 2 g
• Protein: 6 g
• Cholesterol: 14 mg