Zucchini Cake Recipe

There’s something so wonderfully comforting about baking a cake, especially one that secretly packs in a few veggies! This Zucchini Cake Recipe has been a go-to in my kitchen for years. It’s the kind of cake that disappears in a flash at potlucks, and friends always beg for the recipe. It reminds me of those sunny afternoon baking sessions with my grandma, where everything felt just right. It’s moist, flavorful, and just sweet enough, making it perfect for any occasion.

Zucchini Cake Recipe - finished dish

Why You’ll Love This Zucchini Cake Recipe

  • It’s incredibly moist and tender, thanks to all that lovely zucchini and oil.
  • Super easy to whip up, even for beginner bakers – no fancy equipment needed!
  • The warm cinnamon spice pairs perfectly with the sweet cream cheese frosting.
  • It’s a fantastic way to use up extra zucchini from your garden (or the farmer’s market!).

Ingredients You’ll Need

  • Granulated Sugar: This is our primary sweetener, giving the cake its lovely sweetness and helping with moisture.
  • Canola Oil: Adds incredible moisture and richness to the cake, keeping it tender for days. You could also use another neutral-flavored oil like vegetable oil.
  • Eggs: Our binding agent! Eggs help hold the cake together and add structure.
  • All-Purpose Flour: The base of our cake. The recipe uses a mix of white and whole wheat, which adds a nice nutty flavor and a little extra fiber. Feel free to use all all-purpose if you prefer.
  • Cinnamon: A generous amount of cinnamon is key here! It gives the cake its signature warm, inviting flavor.
  • Salt: Just a touch to balance the sweetness and enhance all the other flavors. Don’t skip it!
  • Baking Soda & Baking Powder: These are our leavening agents, working together to give the cake a beautiful, light texture and rise.
  • Grated Zucchini: The star of the show! It adds moisture without making the cake taste “vegetable-y.” Don’t squeeze out the liquid if you’re using fresh zucchini. If using frozen, keep the liquid in for extra moisture.
  • Grated Carrots: Adds a subtle sweetness, color, and even more moisture to the cake.
  • Cream Cheese (softened): The base for our tangy, sweet frosting. Make sure it’s softened to avoid lumps.
  • Butter: Works with the cream cheese to create a rich, smooth frosting. Again, softened butter is a must!
  • Milk: Helps achieve the perfect frosting consistency. You might need a tiny bit more or less depending on how thick you like it.
  • Powdered Sugar: The sweetener for our frosting. It dissolves easily, giving a smooth finish.

How to Make Zucchini Cake Recipe Step by Step

First things first, make sure your oven is preheated to 350°F. You’ll also want to grease a 10×15 sheet pan. This step is super important to prevent your cake from sticking, so don’t skip it! It sets you up for success.

Now, let’s get to mixing! In a large bowl, you’ll start by beating together the canola oil and granulated sugar until they’re nicely combined. Then, one by one, mix in the eggs. Once that’s all smooth, add in your remaining dry ingredients: the all-purpose flour, cinnamon, salt, baking soda, and baking powder. Mix until just combined – don’t overmix here, as that can make your cake tough.

This is where the magic happens! Gently fold in your grated zucchini and carrots. If you’re using frozen zucchini, make sure to include its liquid – it adds so much moisture! Pour the batter into your prepared sheet pan and spread it evenly. Bake for about 25-30 minutes, or until a toothpick inserted into the center comes out clean. Let it cool completely before frosting. While it’s cooling, you can make the delicious cream cheese frosting by beating all the frosting ingredients together until smooth. Once the cake is cool, spread that lovely frosting all over it, then cut it into about 30 small bars. Enjoy!

Zucchini Cake Recipe - step by step

My Top Tips for Success

  • I always make sure my cream cheese and butter are at room temperature for the frosting. It makes for the smoothest, lump-free frosting every time.
  • Trust me on this one: don’t overmix the cake batter once the dry ingredients are added. Mix just until combined for a tender crumb.
  • When grating the zucchini, don’t squeeze out the liquid! That moisture is what keeps this cake so incredibly delicious and tender.
  • Cool the cake completely before frosting. A warm cake will melt your beautiful cream cheese frosting into a sad puddle!
  • If you’re using whole wheat flour for half of the flour, the cake might be a touch denser, but I love the flavor it adds!

Common Mistakes to Avoid

  • Overmixing the batter: This can lead to a tough, dry cake. Mix only until the ingredients are just combined.
  • Not greasing the pan properly: Your cake will stick! Always grease your pan thoroughly before pouring in the batter.
  • Frosting a warm cake: The cream cheese frosting will melt and slide right off. Always wait until the cake is completely cool.
  • Not softening cream cheese/butter for frosting: You’ll end up with lumpy frosting. Plan ahead and let them soften on the counter.

How to Store Zucchini Cake Recipe

  • Countertop: Store tightly covered at room temperature for up to 1-2 days, especially if your kitchen is cool.
  • Refrigerator: For longer storage or if your kitchen is warm, store tightly covered in the refrigerator for up to 4-5 days.
  • Freezer: Wrap individual bars or the entire unfrosted cake tightly in plastic wrap, then foil. Freeze for up to 2-3 months. Thaw in the refrigerator before serving.

Frequently Asked Questions

What kind of zucchini should I use?

Any fresh zucchini will work great! You can also use frozen grated zucchini; just be sure to include any liquid that thaws out with it for extra moisture.

Can I make this Zucchini Cake Recipe ahead of time?

Absolutely! This cake actually tastes even better the next day as the flavors meld. You can bake the cake a day in advance and frost it right before serving, or store the frosted cake in the fridge.

Do I need to peel the zucchini?

No, there’s no need to peel the zucchini. The skin is very thin and softens beautifully during baking, plus it adds a little extra fiber and nutrients.

Can I add nuts to this Zucchini Cake Recipe?

Yes, you definitely can! If you love nuts, feel free to fold in about 1/2 to 1 cup of chopped walnuts or pecans with the zucchini and carrots.

Why did my cake turn out dry?

A dry cake is often caused by overmixing the batter or overbaking. Make sure to mix just until combined and check for doneness around the 25-minute mark.

I truly hope this Zucchini Cake Recipe becomes a new favorite in your home, just like it is in mine. It’s such a simple pleasure to bake and share. If you give it a try, please let me know how it turns out!

Print

Zucchini Cake Recipe

5 Stars 4 Stars 3 Stars 2 Stars 1 Star

No reviews

A wonderfully moist and tender zucchini cake topped with a luscious cream cheese frosting, perfect for any occasion.

  • Author: Susan
  • Prep Time: 20
  • Cook Time: 30
  • Total Time: 50
  • Yield: 30 small bars
  • Category: Dessert
  • Method: Baking
  • Cuisine: American
  • Diet: Vegetarian

Ingredients

Scale
  • 2 cups granulated sugar
  • 1 cup canola oil
  • 3 eggs
  • 2 cups all-purpose flour, (used half white and half whole wheat)
  • 1 tsp cinnamon, (heaping)
  • 1/2 tsp salt
  • 1 tsp baking soda
  • 1 tsp baking powder
  • 2 cup zucchini, (grated)
  • 1/2 cup carrots, (grated)
  • 3 oz cream cheese, (softened)
  • 1/2 cup butter
  • 1 tsp milk
  • 2 cups powdered sugar

Instructions

  1. Preheat your oven to 350°F (175°C).
  2. Grease a 10×15 inch sheet pan thoroughly.
  3. In a large bowl, beat the granulated sugar and canola oil together until well combined.
  4. Mix in the eggs, one at a time, until fully incorporated.
  5. Add the all-purpose flour, cinnamon, salt, baking soda, and baking powder to the wet ingredients.
  6. Beat until just combined, being careful not to overmix.
  7. Fold in the grated zucchini and grated carrots gently.
  8. Pour the cake batter evenly into the prepared sheet pan.
  9. Bake for 25-30 minutes, or until a toothpick inserted into the center comes out clean.
  10. Allow the cake to cool completely in the pan.
  11. While the cake cools, prepare the frosting: In a mixing bowl, beat the softened cream cheese, softened butter, and milk together until smooth.
  12. Gradually add the powdered sugar, beating until the frosting is light and fluffy.
  13. Once the cake is completely cool, spread the cream cheese frosting evenly over the top.
  14. Cut the frosted cake into approximately 30 small bars and serve.

Notes

Ensure cream cheese and butter are at room temperature for a smooth frosting.
Do not overmix the cake batter; mix until just combined for a tender crumb.
Do not squeeze liquid from the grated zucchini; it adds essential moisture.
Cool the cake completely before frosting to prevent the frosting from melting.

Did you make this recipe?

Share a photo and tag us — we can't wait to see what you've made!

Hi there! I’m Susan Lirden — a Texas-based home cook, busy mom of two, and the heart behind Families I share simple, family-friendly meals made with love, real ingredients, and a touch of Southern warmth.💕

Welcome to my little corner of the internet — I’m so glad you’re here!

Leave a Comment

Recipe rating 5 Stars 4 Stars 3 Stars 2 Stars 1 Star