Easy Single Layer Vanilla Cake Recipe (Soft & Moist)

Learn how to make a simple, soft, and moist single layer vanilla cake with buttery vanilla buttercream frosting, perfect for birthdays, tea time, or any celebration!

If you’re looking for an easy, fail-proof, and incredibly best single layer vanilla cake recipe, you’ve come to the right place! This single-layer vanilla cake is soft, moist, and packed with classic vanilla flavor. Whether you need a quick dessert, a small celebration cake, or just something to satisfy your sweet cravings, this recipe is perfect.

Why You’ll Love This Easy Cake Recipe

1. Easy & Quick – No complicated steps, just mix and bake!
2. Moist & Flavorful – The combination of buttermilk, oil, and butter creates an incredibly tender crumb.
3. Perfect for Any Occasion – Ideal for birthdays, tea parties, or an afternoon treat.
4. One Bowl Cake – Less mess, less cleanup, more time to enjoy.
5. Light & Airy Butter cream Frosting – A perfect frosting for this easy vanilla cake.

Ingredients

For the Cake:

• 1 1/4 cups all-purpose flour
• 1 1/2 tsp baking powder
• 1 cup granulated sugar
• 1/4 tsp salt
• 3/4 cup vegetable oil
• 3 tbsp unsalted butter, melted
• 1/2 cup buttermilk
• 2 large eggs (room temperature)
• 1 tsp vanilla extract

For the Buttercream Frosting:

• Pinch of salt

• 1 cup unsalted butter (room temperature)

• 2 ½ cups powdered sugar

• 2 teaspoons vanilla extract

• 2 tablespoons heavy whipping cream

Instructions

1. Preheat & Prepare

Preheat your oven to 350°F (175°C). Grease an 8-inch round cake pan with butter and line it with parchment paper for easy removal.

2. Mix the Dry Ingredients

In a large mixing bowl, whisk together the flour, baking powder, sugar, and salt.

3. Add the Wet Ingredients

Pour in the vegetable oil, melted butter, and buttermilk. Mix until just combined. Then, add the eggs and vanilla extract, mixing until smooth. Avoid overmixing to keep the cake light and fluffy.

4. Bake

Pour the batter into the prepared cake pan and smooth the top. Bake for 30-35 minutes or until a toothpick inserted in the center comes out clean.

5. Cool the Cake

Let the cake cool in the pan for 10 minutes before transferring it to a wire rack to cool completely.

6. Prepare the Buttercream Frosting:

In a stand mixer or large bowl, beat the butter on medium speed for 2 minutes until light and fluffy.

Add vanilla extract and continue mixing.

Gradually add powdered sugar, ½ cup at a time, mixing on low speed to avoid a sugar cloud.

Pour in heavy cream and a pinch of salt, then increase speed to medium-high and beat for 4-5 minutes until smooth and fluffy.

7. Assemble & Garnish

Place the cooled cake on a serving plate. Spread the whipped cream frosting evenly over the top. Garnish with frozen berries for a beautiful and tasty finish.

8. Enjoy!

Slice and serve immediately or refrigerate for up to 2 days for a refreshing chilled dessert.

Tips for the Best Single Layer Vanilla Cake Recipe

• Use room-temperature eggs – This ensures a smooth batter and even baking.
• Don’t skip the buttermilk – It adds moisture and enhances the cake’s flavor.
• Chill the mixing bowl for the whipped cream – This helps achieve a stable and fluffy texture.
• Fresh vs. frozen berries – Both work great, but frozen berries add a slight chill and extra juiciness to the topping.

This single-layer vanilla cake is proof that sometimes, simplicity is best. Whether you’re baking for a special occasion or just because, this easy cake recipe will never disappoint. Try it out and let us know how you like it!

Looking for more cake ideas? Try our Single Layer Chocolate Cake or this Homemade Coconut Cake!

Easy Single Layer Vanilla Cake Recipe (Soft & Moist)

Learn how to make a simple, soft, and moist single layer vanilla cake with buttery vanilla buttercream frosting, perfect for birthdays, tea time, or any celebration!

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Print Recipe Pin Recipe

Prep Time 20 minutes mins

Cook Time 35 minutes mins

Cool Time 3 hours hrs

Total Time 3 hours hrs 55 minutes mins

Course Dessert, Snack

Servings 12 Slices

Ingredients

  

1x2x3x

Cake

• 1 1/4 cups all-purpose flour
• 1 1/2 tsp baking powder
• 1 cup granulated sugar
• 1/4 tsp salt
• 3/4 cup vegetable oil
• 3 tbsp unsalted butter melted
• 1/2 cup buttermilk
• 2 large eggs room temperature
• 1 tsp vanilla extract

Buttercream Frosting

• Pinch salt
• 1 cup unsalted butter room temperature
• 2 ½ cups powdered sugar
• 2 teaspoons vanilla extract
• 2 tablespoons heavy whipping cream

Instructions

 

• Preheat your oven to 350°F (175°C). Grease an 8-inch round cake pan with butter and line it with parchment paper for easy removal.
• In a large mixing bowl, whisk together the flour, baking powder, sugar, and salt.
• Pour in the vegetable oil, melted butter, and buttermilk. Mix until just combined. Then, add the eggs and vanilla extract, mixing until smooth. Avoid overmixing to keep the cake light and fluffy.
• Pour the batter into the prepared cake pan and smooth the top. Bake for 30-35 minutes or until a toothpick inserted in the center comes out clean.
• Let the cake cool in the pan for 10 minutes before transferring it to a wire rack to cool completely.

Make the Buttercream Frosting

• In a stand mixer or large bowl, beat the butter on medium speed for 2 minutes until light and fluffy.
• Add vanilla extract and continue mixing. Gradually add powdered sugar, ½ cup at a time, mixing on low speed to avoid a sugar cloud. Pour in heavy cream and a pinch of salt, then increase speed to medium-high and beat for 4-5 minutes until smooth and fluffy.
• Enjoy!
• Slice and serve immediately or refrigerate for up to 2 days for a refreshing chilled dessert.

Notes

Tips for the Best Vanilla Cake

• Use room-temperature eggs – This ensures a smooth batter and even baking.
• Don’t skip the buttermilk – It adds moisture and enhances the cake’s flavor.

Keyword cake, cake recipe, easy cake, vanilla cake

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