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This orange olive oil cake is moist and tender, packed with bright citrusy orange juice & zest! An elegant treat midweek or on special occasions!

Completed Orange Olive Oil Cake on white surface.

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Why You’ll Love This Recipe

Olive oil adds a subtle fruity depth to create a soft, moist cake with a tender crumb that’ll stay moist even 5 days after baking (and no greasiness!). It is an antioxidant-rich, heart-healthy fat, too! Pair it with plenty of fresh orange juice and zest for this bright and summery, citrusy, delicious orange olive oil cake.

It’s really easy to make and uses simple pantry staples. Enjoy it as-is, with a dusting of powdered sugar, a simple orange glaze (or this 3-ingredient lemon glaze), or keep reading for more top serving suggestions. If you love citrus-y treats, you might also like my lemon poppy seed cake, easy vegan lemon cupcakes, or lemon crinkle cookies.

The Ingredients

Refer to the recipe card for the full list of ingredients, notes, and quantities.

Ingredients for Orange Olive Oil Cake measured out on a white surface.

How to Make Orange Olive Oil Cake

Process shot showing sifting flour into a bowl.
Process shot showing whisking ingredients in a bowl.

Step 1: Preheat the oven to 350°F/175 °C and lightly oil a 9-inch cake pan. Then, sift the flour, baking soda, baking powder, and salt into a large bowl. Mix and set aside.

Step 2: Zest and juice the oranges into a large bowl. Whisk in the sugar, olive oil, and vanilla.

For more flavor, rub the zest into the sugar until fragrant and lightly tinted.

Process shot showing stirring ingredients in bowl.
Process shot showing batter added to cake pan.

Step 3: Add the dry ingredients to the wet ones and mix until only just combined.

Step 4: Pour the batter into the pan and bake the orange olive oil cake for 30-35 minutes. Let the cake cool completely before removing it from the pan, slicing, and serving. Enjoy!

FAQs

What does olive oil do in a cake?

The same way neutral oils are utilized, olive oil helps create a super moist cake with a tender crumb that will stay softer for days while adding a delicious, subtle depth of flavor.

What to do if I don’t have a zester?

Use a regular vegetable peeler or use a small, sharp knife. Working from top to bottom, peel off strips of orange peel, avoiding the bitter white pith.

Can I use bottled orange juice?

Though fresh orange juice provides the best flavor, a high-quality (with no added sugars) bottled juice will work in a pinch.

Can you taste the olive oil?

Yes, but that’s one of the best things about olive oil cake recipes. Just make sure to use mild olive oil (fruity/floral), not a strong, bitter, peppery one.

What is the best orange to use for cake?

While you can use any oranges for this recipe, Navel and Valencia are great options because of their juiciness and sweetness.

Can I make it gluten-free?

A 1:1 gluten-free flour blend (like Bob’s Red Mill or King Arthur) should work, though the texture may vary.

Pro Recipe Tips

  • Use good-quality olive oil: It’s best to use a mild or light extra-virgin olive oil to add flavor without overpowering the orange.
  • Use fresh orange juice: For the freshest flavor. Also, zest the orange before juicing for ease.
  • Measure the oil carefully: If you use too little, the cake will be dry. Too much, and it becomes heavy/greasy.
  • Measure flour correctly: Fluff it in its bag, spoon it into the cup, and level with a knife to avoid a dense cake.
  • Don’t over-mix: To avoid a dense, gummy cake.
  • Let it rest: If you have the patience, resting the cake for 24 hours improves flavor/texture.
  • Use a different pan: This should also work in a 9-inch square pan or a bundt pan.
Completed Orange Olive Oil Cake pieces on white surface.

What To Serve With Citrus Olive Oil Cake

You can enjoy this vegan olive oil orange cake on its own or with:

  • A dusting of powdered sugar
  • Vegan whipped cream or a dollop of plant-based yogurt
  • A scoop of vegan vanilla ice cream or this banana nice cream
  • A drizzle of vegan orange curd
  • Orange segments
  • Fresh berries, like raspberries and blueberries
  • A berry compote or this easy mango compote
  • A sprinkle of crushed pistachios
  • A warm mug of tea, coffee, or vegan hot chocolate

Storage Instructions

Room temperature: Store the orange and olive oil cake in an airtight container at room temperature for around 3 days for the best texture.

Fridge: It will store for 4-5 days, but bring it to room temperature (or microwave for a few seconds) before enjoying, as chilling firms the cake and dulls flavor.

Freezer: Wrap, whole or sliced, in plastic wrap, then foil. Freeze for up to 3 months. Then, thaw in the fridge overnight or at room temperature for several hours.

Completed Orange Olive Oil Cake in storage container.

More Vegan Cake Recipes

If you tried this orange olive oil cake recipe or any other recipe on my blog, please leave a 🌟 star rating and let me know how it went in the 📝 comments below. Thanks!

Cookbooks

If you’re loving my recipes and would like a more comprehensive resource, check out my cookbooks!

Orange Olive Oil Cake

4.87 from 80 votes
Prep: 10 minutes
Cook: 35 minutes
Total: 45 minutes
Servings: 8 servings
This orange olive oil cake is moist and tender, packed with bright citrusy orange juice & zest! An elegant treat midweek or on special occasions!

Want to save this recipe?

Enter your email & get this sent to your inbox! Plus you’ll get great new recipes from us every week!

Video

Ingredients 

  • 2 cups of all-purpose flour
  • 1 teaspoon of baking soda
  • 1 teaspoon of baking powder
  • ¾ teaspoon of sea salt
  • 1 cup of granulated sugar
  • ½ cup of orange juice
  • ½ cup of olive oil
  • 2 teaspoons of vanilla
  • zest of two oranges

Instructions 

  • Preheat oven to 350 degrees F. Lightly oil a 9' round cake pan.
  • Sift together flour, baking soda, baking powder, and salt. Mix well. Set aside.
  • In another bowl, whisk together sugar, orange juice, olive oil, vanilla, and orange zest.
  • Add dry ingredients to wet and mix until just combined.
  • Pour batter into cake pan and bake 35 minutes or until a tester comes out clean and edges of cake have begun to pull away from the pan.
  • Allow cake to cool completely before unmolding from pan.

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Notes

  • Use good-quality olive oil: It’s best to use a mild or light extra-virgin olive oil to add flavor without overpowering the orange.
  • Use fresh orange juice: For the freshest flavor. Also, zest the orange before juicing for ease.
  • Measure the oil carefully: If you use too little, the cake will be dry. Too much, and it becomes heavy/greasy.

Nutrition

Calories: 341kcalCarbohydrates: 51gProtein: 3gFat: 14gSaturated Fat: 2gPolyunsaturated Fat: 2gMonounsaturated Fat: 10gSodium: 409mgPotassium: 70mgFiber: 1gSugar: 26gVitamin A: 37IUVitamin C: 10mgCalcium: 39mgIron: 2mg

Additional Info

Author: Honor
Course: Dessert
Cuisine: American
Method: Oven
Diet: Vegan
Tried this recipe?Please tag us at @PlantBasedOnABudget! 🙂
About

Honor

Loves baking, gardening and preparing delicious, compassionate meals for her vegan family of four.

More about Honor
4.87 from 80 votes (71 ratings without comment)

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Recipe Rating




Comments

  1. 3 stars
    I just made this last night. It was enjoyable and pretty easy to make (zesting – well it’s not my favorite). My family agrees it has good flavor, but also that it was dry. I believe it would benefit from a binding agent, like eggs, to moisten and fluff it up. Perhaps a flax egg, or yogurt would be a good experiment.

    1. So glad you all enjoyed this yummy olive oil cake! Please let us know how it turns out if you end up trying out an extra binding agent 🙂

  2. 3 stars
    i’ve made this 3 times- the first turned out great, and the recipe was super easy and with ingredients i already had at home! but the second two times i’ve made it, the batter was more of a consistency of cookie batter, it wasn’t possible to pour it from the bowl into the cake pan. i’m trying to troubleshoot what might have happened, but i do think the ratio of flour to oils and liquids is quite high here

    1. So sorry it didn’t turn out well the second and third time. Baking is such an art sometimes!

    1. We at Plant-Based on a Budget haven’t given that sub a try out yet. But please let it know how it turns out if you give it a go!

      1. 4 stars
        I’ve made this 3 times now and this last time was a charm. Yes I tweaked some things to my liking and dressed it up a little more, like 2 flax eggs, used frozen orange juice concentrate that I always keep in my freezer instead of just juice, subbed in 3/4 cup whole wheat flour vs the white flour, reduced the white sugar to 3/4 cup and sprinkled 1/2 chopped pecans on top followed by 1/4 cup brown sugar sprinkled on top before baking. It was more brownie-like, a bit chewy. I always weigh my flours, it makes a big difference when baking to keep the recipe consistent. I’ve used different olive oils and a “middle of the road” one worked well. Another I used was quite strong and the added bitterness was noticeable. Fine for me but not some others. Over all a great simple, healthy recipe that’s good as is and welcoming to personal touches.

  3. 5 stars
    This a go-to for me, and people usually ask for seconds. I always add rough-chopped dark chocolate (usually 90% Lindt bar, but right now it’s in the oven with dark chocolate chips) and it’s my favourite dessert for the holiday season too.

  4. I used date sugar to replace refined sugar. Any idea if that would soak up the liquid? my “batter” was more like crumbly cookie dough. Any recommendations?

    1. The granulated sugar does contribute to the texture. We at Plant-Based on a Budget haven’t tried out another sub for the sugar so can’t guarantee the results but we hope you were still able to enjoy it!

    1. We at Plant-Based on a Budget haven’t given that sub a try out yet. But please let it know how it turns out if you give it a go!

  5. 4 stars
    I do love this recipe and it’s delicious but it always falls on me! It turns more into a dense bar versus a fluffy cake. I am at 5400 feet though so I feel I need to tinker with the baking powder and the liquid ratios to get it to be a fluffy cake. Ugh the joys of baking at high altitude.

    1. So sorry to hear that! Baking at high altitude does make things a bit more complex. Hope it still comes out delicious!

  6. 5 stars
    So delicious. I used brown sugar and iced the cake with powdered sugar and OJ. Quick and easy dessert.

  7. 5 stars
    Wow, this was really, really delicious! I love how simple it was to make, the bright citrus flavor, and how moist it was! My kids asked me to make it again as soon as possible! Definitely a keeper!

  8. 4 stars
    Hi! Just baked this cake and I was expecting a different texture. It’s a bit dry. Nice taste but needs something else. I’m thinking vegan yoghurt or apple sauce to make it more moist. Thanks for sharing. It was super easy to make. 😊