My garden always gifts me more zucchini than I can handle by late summer. This one-bowl cake turned that harvest into a cozy, spiced revelation that my whole family absolutely loves.
This Zucchini Spice Cake with Cream Cheese Frosting is incredibly moist and packed with warm autumn flavors. It is the perfect way to use up garden veggies while enjoying a truly decadent treat.
Simple Perfection
A comforting, moist cake that makes vegetable-heavy baking feel like a sweet celebration.
- 🍰 Incredibly moist crumb that never stays dry
- 🥣 Simple one-bowl mixing makes cleanup a breeze
- 🍂 Warm cozy spices perfect for autumn days
- 🥕 Better flavor than a classic carrot cake
- 🕒 Quick prep for a busy Tuesday night
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Zucchini Spice Cake with Cream Cheese Frosting
- Total Time: 50 mins
- Yield: 12 servings
Description
Enjoy the perfect seasonal treat with this moist and flavorful zucchini spice cake, finished with a luscious cream cheese frosting. It is a fantastic way to transform garden-fresh zucchini into a cozy, spiced dessert that the whole family will love.
Ingredients
- 2 cups finely shredded zucchini (un-drained)
- 2 cups all-purpose flour
- 1 cup brown sugar
- 1/2 cup vegetable oil
- 2 large eggs
- 1 tsp vanilla extract
- 1 tsp baking powder
- 1/2 tsp baking soda
- 1/2 tsp salt
- 1 tsp ground cinnamon
- 1/2 tsp ground ginger
- 1/4 tsp ground nutmeg
- 1/8 tsp ground cloves
- 8 oz block-style cream cheese, softened
- 1/2 cup unsalted butter, softened
- 2 cups confectioner’s sugar
Instructions
- Preheat your oven to 350℉ and grease a 9×13 inch baking pan.
- In a medium bowl, whisk together the flour, baking powder, baking soda, salt, cinnamon, ginger, nutmeg, and cloves.
- In a large bowl, combine the shredded zucchini, brown sugar, vegetable oil, eggs, and vanilla extract.
- Stir the dry flour mixture into the wet ingredients until just combined, being careful not to overmix.
- Pour the batter into the prepared pan and bake for 28-34 minutes until the center springs back. Allow to cool completely.
- For the frosting, beat the cream cheese and butter until smooth, then incorporate the vanilla, salt, and confectioner’s sugar until fluffy.
- Spread the frosting evenly over the cooled cake and garnish with optional nuts if desired.
Notes
For the best results, ensure both the cream cheese and butter are at room temperature before starting the frosting to prevent lumps. It is also important to use the fine side of your grater for the zucchini so it incorporates seamlessly into the batter. Feel free to toast your nuts before sprinkling them on top to add an extra layer of flavor and crunch.
- Prep Time: 15 mins
- Cook Time: 35 mins
- Category: Dessert
- Method: Baking
- Cuisine: American
The Pantry Basics
Baking this Zucchini Spice Cake with Cream Cheese Frosting starts with simple staples you likely already have in your kitchen. We use all-purpose flour as the base, paired with a generous amount of brown sugar. Brown sugar is key here because it adds a deep, molasses-like sweetness and keeps the cake much softer than white sugar alone.
For the fat, we use vegetable oil. While I love butter, oil keeps this specific cake tender even when it is cold from the fridge. The spices are the real stars: cinnamon, ginger, nutmeg, and a pinch of cloves. This quartet creates that classic ‘fall’ aroma that fills your whole house while it bakes.
- Zucchini: You will need about 2 cups of finely shredded zucchini. Do not squeeze the liquid out! That moisture is what makes this cake so special.
- Leavening: We use both baking powder and baking soda to give this dense vegetable cake a good lift.
- Cream Cheese: Always use the block-style cream cheese for the frosting. The stuff in the tub is too soft and will make your frosting runny.
- Butter: Make sure your butter is at room temperature so it whips into a smooth, velvety dream with the sugar.
The Simple Process
Step 1: Prep Your Oven and Pan
First, preheat your oven to 350℉ (175℃). Lightly grease a 9×13 baking pan with nonstick spray or a little bit of butter. This ensures your cake releases easily when you are ready to serve those beautiful squares.
Step 2: Whisk the Dry Spices
In a medium-sized bowl, whisk together your all-purpose flour, baking powder, baking soda, salt, cinnamon, ginger, nutmeg, and cloves. Whisking helps remove any clumps and distributes those warm spices evenly so every bite is perfect.
Frequently Asked Questions
Do I need to squeeze the liquid from my zucchini?
No, do not squeeze the liquid out! That moisture is essential for the texture of this specific cake. If you squeeze it, the cake may turn out dry.
Do I need to peel my zucchini?
There is no need to peel the zucchini. The skin is very thin and will soften completely during the baking process. Plus, it adds nice little flecks of color!
Can I use cucumber instead of zucchini?
I would not recommend using cucumber. Cucumbers have a much higher water content and a very different flavor profile that doesn’t work well in spice cakes.
How do I grate zucchini for cake?
Use a standard box grater. I prefer the smaller holes so the zucchini shreds are fine and blend into the batter easily, but the larger holes work too if you don’t mind seeing more texture.
How long does zucchini spice cake last?
Because of the cream cheese frosting, this cake should be stored in the refrigerator. It will stay fresh and delicious for up to 5 days in an airtight container.
Step 3: Combine the Wet Ingredients
In a separate large bowl, stir together the shredded zucchini, brown sugar, vegetable oil, eggs, and vanilla extract. Remember, do not squeeze the zucchini! Just grate it and toss it right in. The moisture from the vegetable is what creates the legendary texture of this Zucchini Spice Cake with Cream Cheese Frosting.
Step 4: Stir the Batter Together
Add your dry flour mixture into the wet zucchini mixture. Stir with a spatula or a sturdy whisk until the flour just disappears. Be careful not to overmix, as that can make the cake tough. We want a tender, soft crumb.
Step 5: Bake Until Golden and Springy
Pour the batter into your prepared pan and smooth the top. Bake for 28 to 34 minutes. You will know it is done when the center springs back when lightly pressed, or an instant-read thermometer hits 210℉. Let the cake cool completely in the pan before you even think about frosting it.
Step 6: Whip Up the Cream Cheese Frosting
In a clean bowl, beat the room temperature cream cheese and butter until smooth. Add the vanilla, salt, and confectioner’s sugar. Mix slowly at first, then whip on high for 2-3 minutes until the frosting is light and fluffy. It should look like a soft, white cloud.
Step 7: Frost and Finish
Spread that velvety frosting all over the cooled cake. I like to use a big offset spatula to make pretty swirls. If you want a little crunch, sprinkle some chopped walnuts or pecans on top before slicing and serving.
Easy Wins
One of my favorite tricks for a perfectly smooth frosting is to make sure the butter and cream cheese are truly at room temperature. If they are even slightly cold, you will end up with tiny lumps that are hard to beat out. If you are looking for a lighter option for your next bake, check out my favorite healthy cake for more inspiration.
Another simple tip is to use the fine side of your grater for the zucchini. Smaller shreds melt into the cake as it bakes, providing moisture without large green chunks. This makes the cake a hit even with picky eaters who think they don’t like vegetables in their dessert!
Easy Twists
You can easily make this recipe your own with a few simple swaps. If you want a deeper flavor, try adding half a cup of dark chocolate chips to the batter. The combination of chocolate and spice is surprisingly wonderful. For another seasonal treat that uses similar warm spices, you must try my pumpkin spice cake which is a fan favorite every October.
You can also swap the walnuts for toasted pepitas or even a drizzle of salted caramel over the cream cheese frosting. If you want to skip the frosting entirely, a simple dusting of powdered sugar or a thin maple glaze works beautifully for a lighter afternoon snack.
Everyday Enjoyment
This cake is a superstar on its own, but serving it with a cold glass of milk or a hot cup of coffee really brings out the ginger and cinnamon notes. It is the kind of cake that feels special enough for a birthday but easy enough for a random Tuesday night. If you love fruit-forward bakes, serve a slice alongside my apple spice cake for a full autumn dessert spread.
For a fancy touch at a brunch or potluck, serve each square with a small dollop of extra whipped cream and a sprinkle of extra cinnamon. It looks beautiful on a simple white plate and always gets rave reviews from guests. You can also find more inspiration at Binge Worthy Bites for similar garden-fresh recipes.
The Sweet Spot
I hope this Zucchini Spice Cake with Cream Cheese Frosting becomes a staple in your home like it has in mine. It is the perfect bridge between summer harvests and cozy autumn vibes. If you enjoy this, you will definitely love my classic carrot cake recipe for your next weekend project. Happy baking!
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