Vanilla Spinach Cake with Vanilla Frosting Recipe

A sweet treat with a healthy twist, this Vanilla Spinach Cake with Vanilla Frosting Recipe brings together the rich flavor of vanilla and the natural benefits of spinach in one eye-catching dessert. Whether you’re looking for a creative way to add veggies to your family’s diet or just want something different for your next gathering, this Vanilla Spinach Cake is soft, moist, and full of flavor. It’s easy to make, budget-friendly, and kid-approved.

Contents

What is Vanilla Spinach Cake?

– The concept of spinach in dessert recipes

Using spinach in cake might sound strange, but it’s a smart way to add natural moisture, fiber, and a bright green color. Similar to how carrots or zucchini are used in baking, spinach blends right in—visually striking, but tastefully invisible.

– Why vanilla makes it work

Vanilla masks the flavor of the spinach while adding a soft, sweet aroma. When combined with applesauce and sugar, the result is a cake that’s sweet, fluffy, and well-balanced. The spinach goes unnoticed in taste, but leaves a beautiful, natural color.

– Hidden nutrition benefits

One slice offers added vitamins and minerals without tasting like a “healthy” cake. You get a bit of fiber, iron, and Vitamin A, making it a better choice than many boxed cake mixes.

Why You’ll Love This Vanilla Spinach Cake with Frosting

– A dessert that surprises and delights

At first glance, this Vanilla Spinach Cake catches attention with its natural green color. But it’s the taste that seals the deal. Light, sweet, and tender, the vanilla flavor shines while the spinach remains a silent helper—adding moisture and nutrients without taking over. It’s a fun way to surprise guests and impress even skeptical eaters.

This is the kind of recipe you bring to a party and everyone asks for. It’s beautiful enough for a celebration, yet easy enough to make for a weekday treat. Plus, it’s a great conversation starter. A spinach cake? Really? Yes—and it’s delicious.

– Kid-friendly and secretly nutritious

Kids love the color and frosting. Parents love that it sneaks in a vegetable. If you have picky eaters who won’t go near greens, this cake is a game-changer. The spinach is blended so finely that it completely disappears into the batter, both in texture and taste.

Even better, there’s no need to use food coloring. The spinach naturally gives this Vanilla Spinach Cake a bright, fun look. For birthdays, school events, or just because—it’s a dessert you can feel better about serving.

– Great for special occasions or everyday baking

Whether you’re baking for a birthday, brunch, potluck, or holiday, this Vanilla Spinach Cake with Vanilla Frosting Recipe fits right in. It’s easy to customize with toppings or shapes—try turning it into cupcakes, a layer cake, or even a simple sheet cake.

The frosting adds the final touch. Smooth, vanilla-rich, and just sweet enough, it complements the cake without overwhelming it. Add sprinkles or fruit for extra flair, or keep it simple and let the color do the talking.

Essential Ingredients Breakdown

Understanding the ingredients in this Vanilla Spinach Cake with Vanilla Frosting Recipe is key to mastering its flavor and texture. Each component plays a specific role in the structure, color, and taste of the final result. Here’s a simple breakdown of what you’ll need and why.

– Key ingredients for the cake: spinach, vanilla, applesauce

Spinach (3 cups / 150g raw):
This is the star of the show. Steam or simmer just until wilted, then blend into a smooth puree. It gives the Vanilla Spinach Cake moisture, color, and a healthy boost of nutrients like Vitamin A and iron. For a vivid green, make sure it’s blended finely.

Vanilla Extract (2 tsp):
Adds a rich, warm sweetness that complements the earthy spinach. Vanilla brings balance and masks any hint of greens, leaving only a pleasant dessert flavor.

Applesauce (⅔ cup / 100g smooth):
Acts as a natural sweetener and moistener. It keeps the crumb tender and works well alongside oil. It also cuts back on fat and is an ideal egg replacement in vegan versions.

– Baking essentials: flour, baking powder, oil, and eggs

Plain Flour (2 cups / 250g):
Provides structure. All-purpose flour is ideal, but cake flour can be used for an even softer texture.

Baking Powder (3 tsp):
Gives the Vanilla Spinach Cake its rise. Don’t skip it, as it helps maintain the light, fluffy texture.

Vegetable Oil (½ cup / 100ml):
Keeps the cake moist and tender. Oil is better than butter here because it blends smoothly with the spinach puree and applesauce.

Eggs (3 large):
Bind the batter and help it rise. For a vegan cake, swap with flax eggs (1 tbsp ground flax + 3 tbsp water per egg, soaked for 10 minutes).

Sugar (¾ cup / 150g):
Sweetens the batter. This amount creates a balanced cake that isn’t too sweet, leaving room for the frosting to shine.

Salt (½ tsp):
A little salt enhances all the other flavors and keeps the Vanilla Spinach Cake from tasting flat.

– Vanilla frosting components: butter, sugar, milk, vanilla

Unsalted Butter (½ stick / 75g):
Forms the creamy base of the frosting. Soften it before beating for a smooth consistency. Use dairy-free butter for a vegan version.

Powdered Icing Sugar (2 cups / 250g):
Sifted for smoothness, it sweetens and thickens the frosting. Adjust as needed to reach the right texture.

Vanilla Extract (1 tsp):
Adds flavor and aroma. It should be real extract, not imitation, for the best result.

Milk (1 tbsp):
Thins the frosting slightly to make it spreadable. Use plant-based milk for dairy-free options.

Optional: Sprinkles
Add a touch of fun, especially if serving the Vanilla Spinach Cake to children. Sprinkles make it look festive and colorful.

Print
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Slice of vanilla spinach cake with vanilla frosting topped with sprinkles, on a vintage cake server

Vanilla Spinach Cake with Vanilla Frosting Recipe


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  • Author: Olivia
  • Total Time: 40 minutes
  • Yield: 12 servings 1x
  • Diet: Vegetarian

Description

A moist, fluffy Vanilla Spinach Cake with creamy vanilla frosting and colorful sprinkles. Made with real spinach for a naturally green color and subtle sweetness, it’s a kid-friendly, unique dessert everyone will love.


Ingredients

Scale

For the cake:

3 cups (150g) raw spinach

3 large eggs (or flax eggs)

2 teaspoons vanilla extract

¾ cup (150g) sugar

⅔ cup (100g) smooth applesauce

½ cup (100ml) vegetable oil

2 cups (250g) plain flour

3 teaspoons baking powder

½ teaspoon salt

For the frosting:

½ stick (75g) unsalted butter

2 cups (250g) powdered icing sugar, sifted

1 teaspoon vanilla extract

1 tablespoon milk

Optional: sprinkles to decorate


Instructions

1. Preheat oven to 350°F / 180°C. Grease and line two 8-inch (20 cm) cake tins.

2. Steam or simmer the spinach for a few minutes until wilted.

3. Rinse under cold water, drain, and squeeze out excess moisture.

4. Puree the spinach until smooth.

5. In a bowl, beat eggs, sugar, vanilla, applesauce, and oil until well combined.

6. Stir in the spinach puree.

7. Sift in flour, baking powder, and salt. Stir gently until combined.

8. Divide the batter into prepared tins.

9. Bake for 25 minutes or until a skewer comes out clean.

10. Cool in the tins for 5 minutes, then turn onto a wire rack to cool completely.

11.

12. **To make the frosting:**

13. Beat the butter, icing sugar, vanilla, and milk until fluffy.

14. Adjust thickness by adding more sugar or milk as needed.

15. Spread frosting over the cooled cake layers.

16. Decorate with sprinkles if desired.

Notes

You can make this recipe vegan by using flax eggs, plant-based milk, and dairy-free butter.

To make a flax egg: Mix 1 tablespoon ground flaxseed with 3 tablespoons water per egg. Let sit 10 minutes before using.

For a brighter green cake, blend the spinach until very smooth and avoid overbaking.

Cake can be stored in the fridge for 3–4 days in an airtight container.

  • Prep Time: 15 minutes
  • Cook Time: 25 minutes
  • Category: Dessert
  • Method: Baking
  • Cuisine: American

Nutrition

  • Serving Size: 1 slice
  • Calories: 349
  • Sugar: 33g
  • Sodium: 169mg
  • Fat: 14g
  • Saturated Fat: 10g
  • Unsaturated Fat: 3g
  • Trans Fat: 0g
  • Carbohydrates: 51g
  • Fiber: 1g
  • Protein: 4g
  • Cholesterol: 54mg

Step-by-Step Guide to Making Vanilla Spinach Cake

This step-by-step process will walk you through how to make a soft, moist, and colorful Vanilla Spinach Cake with Vanilla Frosting from scratch. It’s easy enough for beginner bakers and reliable enough for those special occasions.

– Prepping the spinach puree the right way

Start with 3 cups of fresh raw spinach. Steam or simmer it for just a few minutes—until wilted. Immediately rinse under cold water to stop the cooking process and lock in the vibrant green. Then, drain thoroughly and squeeze out all excess water. You want it as dry as possible before blending.

Puree the spinach using a hand blender or food processor. It should be smooth and paste-like. If it’s too thick, add just a tablespoon of water to help blend. This step is crucial to ensure your Vanilla Spinach Cake has a consistent texture and color throughout.

– Mixing wet and dry ingredients for the best texture

In a large bowl, beat together:

  • 3 large eggs (or flax eggs for vegan)
  • 2 teaspoons vanilla extract
  • ¾ cup sugar
  • ⅔ cup applesauce
  • ½ cup vegetable oil
    Add in the spinach puree and mix well until evenly combined. This creates a rich green, slightly thick liquid base.

In a separate bowl, sift together:

  • 2 cups plain flour
  • 3 teaspoons baking powder
  • ½ teaspoon salt

Gently stir the dry ingredients into the wet mixture. Avoid over-mixing, which can make the cake dense. Stir just until no flour streaks remain. The batter will be vibrant green and smooth.

– Baking and testing for doneness

Preheat your oven to 350°F / 180°C. Grease and line two 8-inch round cake tins. Divide the batter evenly between the pans.

Bake for 25 minutes, or until a skewer inserted into the center comes out clean. Ovens may vary, so begin checking around the 23-minute mark. The Vanilla Spinach Cake should be firm on top and spring back when lightly touched.

Let the Vanilla Spinach Cake cool in the tins for 5 minutes. Then, turn them out onto a wire rack and let them cool completely before frosting.

Proper cooling is important, especially if you’re frosting the cake the same day. Warm cake will melt frosting, so don’t rush this part.

Crafting the Perfect Vanilla Frosting

No great cake is complete without a luscious frosting. For this Vanilla Spinach Cake with Vanilla Frosting Recipe, the light and creamy vanilla frosting enhances the soft cake texture and provides just the right amount of sweetness. It’s simple, delicious, and spreads like a dream.

– How to whip a fluffy vanilla frosting

To get started, make sure your butter is at room temperature. This allows it to cream smoothly without lumps. In a mixing bowl, beat together:

  • ½ stick (75g) unsalted butter, softened
  • 2 cups (250g) powdered icing sugar, sifted
  • 1 teaspoon vanilla extract
  • 1 tablespoon milk (any variety, plant-based if needed)

Start mixing on low speed to prevent the sugar from puffing out, then gradually increase to high. Beat for about 2 to 3 minutes until the mixture becomes light, fluffy, and holds peaks.

If the frosting is too thin, add a bit more icing sugar. If it’s too thick, a splash more milk will loosen it up.

– Troubleshooting frosting consistency

Here are a few tips if your frosting isn’t coming out just right:

ProblemSolution
Too runnyAdd more sifted powdered sugar
Too thickMix in ½ teaspoon milk at a time
Too grainyKeep beating or switch to superfine sugar
Not sweet enoughAdd 1 tablespoon sugar at a time
Not enough flavorBoost with a few extra drops of vanilla

Chilling the frosting for 10–15 minutes before spreading can help it firm up, especially in warm kitchens.

– Best practices for frosting and decorating

Make sure the Vanilla Spinach Cake layers are fully cooled before frosting. If they’re even slightly warm, the frosting will melt and slide off. You can refrigerate the layers briefly to speed up the process if needed.

Use a spatula or butter knife to apply a smooth layer of frosting between the Vanilla Spinach Cake layers, then cover the top and sides. For a more rustic look, leave the sides semi-naked. Add sprinkles, fruit, or even edible flowers for extra flair.

Refrigerate the frosted cake if you’re not serving it right away. This helps the frosting hold its shape and keeps the cake fresh.

Variations and Substitutions

This Vanilla Spinach Cake with Vanilla Frosting Recipe is incredibly flexible. Whether you’re baking for dietary needs or experimenting with flavor, there are plenty of simple substitutions to make it vegan, gluten-free, or just your own.

– Vegan and dairy-free alternatives

If you’re avoiding animal products, this Vanilla Spinach Cake adapts beautifully with a few easy swaps:

  • Egg replacement: Use flax eggs. For each egg, mix 1 tablespoon of ground flaxseed with 3 tablespoons of water. Let it sit for 10 minutes before adding it to the batter.
  • Butter: Use a plant-based, dairy-free butter alternative in both the cake and the frosting.
  • Milk: Any non-dairy milk like almond, oat, or soy works perfectly for the frosting.

The result? A completely vegan spinach cake that still delivers moisture, structure, and rich vanilla flavor.

– Using flax eggs and dairy-free milk

Flax eggs not only bind the Vanilla Spinach Cake, they also add a bit of texture and heartiness. When using flax eggs, let the batter rest for a couple of minutes before baking to allow the binding effect to activate. It’s a small trick that helps the cake hold together better.

In the frosting, dairy-free milk should be added slowly to avoid thinning it too much. Unsweetened plant milk is best to control sweetness.

– Low-sugar or gluten-free modifications

For reduced sugar:

  • Cut the sugar to ½ cup without drastically changing the flavor.
  • You can also try coconut sugar or a blend of stevia and sugar for a lighter option.

For gluten-free:

  • Use a 1-to-1 gluten-free flour blend designed for baking.
  • Add an extra tablespoon of applesauce to help retain moisture if using GF flour.

Always sift your dry ingredients to keep the batter smooth and avoid any lumps, especially with gluten-free flour, which can clump easily.

This Vanilla Spinach Cake proves you don’t have to sacrifice taste or texture to make a treat that fits your needs. Whether you’re baking for allergies, preferences, or just curiosity, there’s a version of this recipe for everyone.

Expert Baking Tips for Best Results

To ensure your Vanilla Spinach Cake with Vanilla Frosting Recipe turns out soft, vibrant, and delicious every time, a few expert tips can make all the difference. From blending to baking, these tricks help you avoid common cake mishaps and boost your results.

– How to keep the color bright and texture moist

Puree the spinach thoroughly. The greener the puree, the greener the cake. Use a powerful hand blender or food processor to achieve a fine paste. Even tiny unblended pieces can dull the color.

Don’t overbake. Spinach cakes can dry out if left in the oven too long. Start testing for doneness at the 23-minute mark. Insert a toothpick or skewer into the center—if it comes out clean or with just a crumb, the Vanilla Spinach Cake is ready.

Use applesauce. This key ingredient locks in moisture, especially when paired with oil. It also softens the crumb and adds natural sweetness without overpowering the vanilla flavor.

– Storage tips for freshness

Once frosted, the Vanilla Spinach Cake should be stored in the fridge. Cover it tightly with plastic wrap or keep it in an airtight container to prevent the frosting from drying out.

Storage MethodShelf Life
Room Temperature1 day (unfrosted only)
Refrigerated3–4 days
Frozen (unfrosted)Up to 2 months

To freeze, wrap individual slices or whole layers in plastic wrap and foil. Thaw in the fridge overnight and frost after defrosting.

– Common mistakes and how to avoid them

Here are the most common issues and how to fix them:

MistakeSolution
Cake too denseDon’t overmix. Use fresh baking powder.
Green color fadesBlend spinach completely. Avoid overbaking.
Frosting slides offCool the cake fully before applying.
Batter separates after mixingAdd dry ingredients gradually and stir gently.

Also, always preheat your oven fully before placing the cake inside. A consistent baking temperature ensures even rise and a soft, fluffy interior.

Serving Suggestions and Pairings

This Vanilla Spinach Cake with Vanilla Frosting Recipe isn’t just delicious, it’s also versatile when it comes to how you serve it. Whether you’re baking for a celebration or just want a healthier dessert option, this cake fits the occasion. Here’s how to get the most out of every slice.

– How to slice and present the cake

Let the Vanilla Spinach Cake cool completely before slicing. Use a serrated knife for clean, even cuts. If you made a layer cake, wipe the knife between slices to keep frosting neat.

Serve the cake on a white plate to make the green color pop, or add a touch of color with berries, mint leaves, or a drizzle of dairy-free chocolate sauce on the side. A light dusting of powdered sugar can also add a decorative touch if you’re skipping the frosting.

– Ideal drinks and accompaniments for kids

This cake is naturally kid-friendly, but pairing it with the right drink can make it even more fun for little ones:

  • Cold milk (dairy or plant-based) complements the vanilla flavor and frosting.
  • Fruit smoothies like banana or strawberry go well with the subtle sweetness of the cake.
  • Mild herbal tea like chamomile or mint offers a gentle, calming sip.

You can also turn this cake into cupcakes or mini squares for easy school snacks or lunchbox treats. Kids love the color, and they won’t even notice they’re eating spinach.

– Creative ways to use leftovers (cake pops, trifles)

If you have extra cake or broken pieces, don’t toss them—repurpose instead. Here are fun ways to transform leftovers:

Leftover UseHow To Make It
Cake PopsMix cake crumbs with a bit of frosting, roll into balls, dip in melted chocolate or glaze.
Mini TriflesLayer cake pieces with fruit and whipped cream in small glasses.
Cake CroutonsToast small cubes and use them as toppings for ice cream or yogurt.

Leftover frosting? Use it to fill cookies or spread on graham crackers for a quick snack.

Conclusion: Why This Vanilla Spinach Cake Will Be Your Go-To Dessert

The Vanilla Spinach Cake with Vanilla Frosting Recipe is more than a fun green dessert. It’s a creative, wholesome, and delicious twist on traditional vanilla cake that surprises everyone with its vibrant look and rich, soft texture. The spinach blends in so well, no one will believe it’s part of the recipe—and that’s the beauty of it.

This Vanilla Spinach Cake is perfect for all ages, from picky kids to adults looking for something new. It’s easy to make, budget-friendly, and adaptable to various dietary needs, including vegan and gluten-free lifestyles. With its naturally sweet vanilla flavor, moist crumb, and creamy frosting, it delivers on both taste and visual appeal.

Next time you want to bake something unique that also adds a bit of goodness, try this recipe. You’ll not only impress your guests, but you’ll also have a new favorite dessert that balances fun and flavor in every bite.

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