10 vegetable or be substituted for butter and cake recipes 10 Vegetable Or Be Substituted For Butter In Cake Recipes

Updated On: September 29, 2025

Butter is a classic ingredient in cakes, lending richness, tenderness, and that irresistible flavor we all love. But what if you want to make your cake a little healthier, dairy-free, or simply ran out of butter?

That’s where vegetables step in! Believe it or not, a variety of vegetables can replace butter in cake recipes, offering moisture, structure, and even a nutritional boost.

From creamy avocados to sweet potatoes, these substitutes not only work well but also bring exciting flavors and textures to your baked goods.

In this blog post, I’ll walk you through 10 vegetables (or vegetable-based ingredients) you can use instead of butter in cake recipes. You’ll find tips, measurements, and a delicious, adaptable base cake recipe perfect for experimenting.

Whether you’re vegan, looking to cut back on saturated fats, or just love trying new things in the kitchen, you’ll find a wealth of inspiration here. Ready to bake the healthiest, most flavorful cake of your life?

Let’s get started!

Why You’ll Love This Recipe

  • Healthier Alternative: Swapping out butter for vegetables slashes saturated fat and adds fiber, vitamins, and minerals to your cake.
  • Dairy-Free & Vegan-Friendly: Most of these substitutes are plant-based, making them perfect for those with dairy allergies or vegan diets.
  • Moisture & Flavor: Vegetables like zucchini, pumpkin, and avocado make cakes incredibly moist and tender with subtle, delicious flavors.
  • Budget-Friendly: Many veggies are cheaper than butter and readily available in most kitchens.
  • Customizable: You can mix and match vegetables based on what you have at home or what’s in season.
  • Perfect Texture: Properly prepared vegetable purees mimic the richness of butter while keeping cakes light and fluffy.
  • Great for Sneaking in Veggies: Ideal for picky eaters and kids—no one will ever guess there are veggies hidden in these treats!

Ingredients

Here’s a handy table to compare 10 vegetables and their recommended measurements for substituting butter in cake recipes. For our base recipe (makes one 9-inch round cake), choose one butter substitute from the list below.

Vegetable Substitute Amount to Replace 1 cup Butter Notes
Avocado (mashed) 1 cup Use ripe, mashed avocado for creamy texture.
Pumpkin Puree 1 cup Works well in spiced or chocolate cakes.
Sweet Potato (mashed) 1 cup Roast and mash for best results.
Butternut Squash Puree 1 cup Sweet, mild flavor; great in vanilla cakes.
Zucchini (grated & drained) 1 cup Remove excess liquid after grating.
Carrot (finely grated) 1 cup Adds subtle sweetness and moisture.
Beetroot (cooked & pureed) 1 cup Earthy, pairs well with chocolate cakes.
Cauliflower (steamed & pureed) 1 cup Mild, neutral flavor—good for white cakes.
Applesauce (unsweetened)* 1 cup Smooth, mildly sweet; classic in vegan baking.
Banana (mashed)* 1 cup Distinct flavor; pairs well with spices and nuts.

*Technically fruits, but often used as veggie-like butter substitutes in cakes.

Base Cake Recipe Ingredients

  • 2 cups all-purpose flour (or whole wheat pastry flour for extra fiber)
  • 1 cup chosen vegetable butter substitute (see table above)
  • 1 cup granulated sugar (or coconut sugar)
  • 2 teaspoons baking powder
  • 1/2 teaspoon baking soda
  • 1/2 teaspoon salt
  • 1 teaspoon vanilla extract
  • 3/4 cup non-dairy milk (almond, soy, or oat), room temperature
  • 2 tablespoons apple cider vinegar (activates leavening)
  • Optional: 1 teaspoon ground cinnamon or other spices, depending on vegetable

Equipment

  • Large mixing bowl
  • Medium mixing bowl
  • Whisk
  • Spatula
  • Measuring cups and spoons
  • 9-inch round cake pan (or loaf pan)
  • Parchment paper (for lining the pan)
  • Box grater or food processor (if using zucchini, carrot, or beetroot)
  • Blender or immersion blender (for making vegetable purees)
  • Oven
  • Cooling rack

Instructions

  1. Prep the Vegetable Substitute:

    • For avocado, mash until completely smooth.
    • For pumpkin, sweet potato, or butternut squash, roast (350°F, 45-60 mins), cool, and puree until smooth.
    • For zucchini or carrot, grate finely and squeeze out excess water with a clean towel.
    • For beetroot, steam or roast, peel, and puree.
    • For cauliflower, steam florets until soft, then blend until creamy.
    • For applesauce or banana, mash or use ready-made puree.
  2. Preheat your oven to 350°F (175°C). Line a 9-inch round cake pan with parchment paper and lightly grease the sides.
  3. Mix the wet ingredients: In a large bowl, combine your prepared vegetable substitute, sugar, non-dairy milk, vanilla extract, and apple cider vinegar. Whisk until smooth and homogenous.
  4. Combine the dry ingredients: In a medium bowl, whisk together flour, baking powder, baking soda, salt, and any spices you’re using.
  5. Bring it all together: Gradually add the dry ingredients to the wet mixture, folding gently with a spatula. Stir just until combined—do not overmix, as this can make the cake dense.
  6. Bake: Pour the batter into your prepared pan. Smooth the top with a spatula.
  7. Bake for 35-40 minutes, or until a toothpick inserted in the center comes out clean. Baking time can vary depending on your vegetable substitute and oven.
  8. Cool: Remove the cake from the oven. Let it cool in the pan for 10 minutes, then transfer to a wire rack to cool completely.
  9. Frost or serve: Frost with vegan buttercream, dust with powdered sugar, or serve plain with fresh fruit.

Tips & Variations

Baking Tip: “If using high-moisture vegetables like zucchini or carrot, squeeze out as much liquid as possible before adding to your batter. This keeps the cake from becoming soggy.”

  • Flavor Pairings: Chocolate pairs beautifully with avocado or beetroot. Spices like cinnamon and nutmeg are great with pumpkin, sweet potato, or carrot.
  • Make it Gluten-Free: Swap regular flour for a 1:1 gluten-free flour blend. Add 1/2 teaspoon xanthan gum for structure, if not already included.
  • Add-Ins: Stir in 1/2 cup chopped nuts, vegan chocolate chips, or dried fruits for extra texture and flavor.
  • Muffins or Loaf: This batter works well for muffins (bake 20-25 minutes) or a loaf cake (bake 45-55 minutes).
  • Frosting Ideas: Top with vegan cream cheese frosting, chocolate ganache, or a simple glaze of powdered sugar and citrus juice.
  • Storage: Store leftover cake wrapped tightly at room temperature for 2 days or refrigerate for up to a week. Freezes well for up to 3 months.
  • Texture Adjustment: If your batter is too thick (depending on the vegetable), add a splash more non-dairy milk. If too thin, add a tablespoon of flour at a time.

Want more veggie-packed inspiration?

Nutrition Facts

Nutrition will vary depending on your chosen vegetable, but here’s a general estimate per serving (1/10th of cake) using pumpkin puree:

Nutrient Per Serving
Calories 185
Fat 2.5g
Saturated Fat 0.4g
Carbohydrates 38g
Sugar 16g
Fiber 2.2g
Protein 3g
Vitamin A 78% DV
Calcium 5% DV
Iron 7% DV

Using avocado or sweet potato will slightly increase healthy fats and fiber, while cauliflower and zucchini will further lower calories and carbs.

Serving Suggestions

  • With a Cup of Tea or Coffee: This cake is perfect for afternoon tea or a cozy breakfast treat.
  • Layered Dessert: Split the cake and fill with fruit preserves or vegan whipped cream for a show-stopping dessert.
  • Frosted Celebration Cake: Top with vegan cream cheese frosting and seasonal fruit for birthdays and celebrations.
  • Lunchbox Treat: Cut into squares and pack for a wholesome snack.
  • Brunch Table: Serve alongside other veggie-forward dishes like Peruvian Vegetable Recipes for Flavorful Healthy Meals or Veg Recipes for Slow Cooker: Easy, Tasty Meal Ideas.

Conclusion

Vegetables aren’t just for savory dishes—they can be the secret to moist, tender, and surprisingly decadent cakes. By replacing butter with one of these 10 vegetable-based alternatives, you’ll create cakes that are not only delicious but also packed with extra nutrition.

Whether you’re baking for someone with dietary restrictions or just looking to switch things up, these substitutes prove that healthy baking never has to mean sacrificing flavor or texture.

Remember, each vegetable brings its own personality to your cake, so don’t be afraid to experiment and find your favorites. With a little creativity and the right technique, you’ll be amazed by how vibrant, moist, and flavorful your cakes can be—no butter required!

Happy baking, and be sure to explore more plant-powered recipes on the blog for your next kitchen adventure.

📖 Recipe Card: 10 Vegetable Butter Substitutes for Cakes

Description: Discover 10 vegetables that can be used as healthy butter substitutes in your favorite cake recipes. These alternatives add moisture, flavor, and nutrition to your baked goods.

Prep Time: PT10M
Cook Time: PT30M
Total Time: PT40M

Servings: 1 standard cake

Ingredients

  • 1 cup unsweetened applesauce
  • 1 cup mashed ripe banana
  • 1 cup pureed avocado
  • 1 cup pureed pumpkin
  • 1 cup grated zucchini (squeezed dry)
  • 1 cup sweet potato puree
  • 1 cup pureed butternut squash
  • 1 cup mashed cooked carrot
  • 1 cup pureed cooked beet
  • 1 cup silken tofu

Instructions

  1. Choose one vegetable substitute from the list to replace butter in your cake recipe.
  2. Use 1 cup of the chosen vegetable puree or mash for every 1 cup of butter required.
  3. Add the substitute to your cake batter as you would add butter.
  4. Mix until well combined with the other ingredients.
  5. Bake according to your cake recipe's instructions.
  6. Check for doneness with a toothpick before removing from the oven.
  7. Let the cake cool before serving.

Nutrition: Calories: 80-120 per 1 cup substitute | Protein: 1-3g | Fat: 0-10g | Carbs: 15-30g

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Photo of author

Marta K

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