Classic Vanilla Birthday Cake

Featured in Sweet Treats You'll Actually Make Twice.

This soft vanilla cake has three layers made with cake flour for a delicate crumb, topped with sweet buttercream. It’s a great dessert with simple decor tips for making it party-ready.

A woman wearing a chef's hat and apron.
Updated on Sat, 19 Apr 2025 00:30:42 GMT
A vibrant multi-layered vanilla cake with colorful sprinkles and light frosting is displayed with one slice cut to show its texture. Pin it
A vibrant multi-layered vanilla cake with colorful sprinkles and light frosting is displayed with one slice cut to show its texture. | cookbybook.com

I've gotta tell you about my go-to Vanilla Birthday Cake! After years of tweaking for family parties, this recipe never disappoints. Those soft vanilla layers wrapped in creamy buttercream and finished with fun sprinkles really brings the party vibes to life.

Happiness On A Plate

The magic of this cake is how it manages to be both airy and packed with vanilla goodness. You'll love how the buttercream feels so smooth against your tongue, and those colorful sprinkles make everything more exciting. The best part? You can switch things up to match whatever you're celebrating.

Tools You'll Need

  • Cake Pans (Three): They'll help your cake bake in even layers.
  • Paper Liners: These stop your cake from getting stuck.
  • Mixer: You'll need this for the batter and the fluffy frosting.
  • Rotating Cake Stand: This makes decorating so much simpler.
  • Icing Tool: For spreading buttercream between layers smoothly.
  • Bread Knife: Use this to even out your cake tops.
  • Colorful Toppings: These add that fun party look.

Bringing It All Together

Step 1 - Ready Your Tins
Grease and add parchment to three pans. Get your oven hot at 350°F (180°C).
Step 2 - Prepare Liquid Mix
Combine egg whites, one whole egg, milk, and vanilla in a big container until mixed well.
Step 3 - Work On Dry Items
With your stand mixer on low with the paddle part, mix together flour, sugar, and baking powder. Slowly drop in cold butter bits until they disappear into the mix.
Step 4 - Join Everything
Add your wet stuff to the flour mix in two parts. Mix carefully so everything blends nicely.
Step 5 - Cook Your Layers
Share the mix evenly between your ready pans. Let them bake for 25-35 minutes. They're done when a stick comes out with just tiny crumbs.
Step 6 - Let Cool Then Stack
Cool cakes for 20 minutes before taking them out. Cut off any bumpy tops if needed. Put one layer on your stand, add frosting on top, then repeat with other layers.
Step 7 - Cover And Top
Spread buttercream all over your cake. Put it in the fridge for 30 minutes, then add more frosting. Finish by sprinkling colorful bits all over.

Dreamy Vanilla Frosting

The trick to amazing buttercream is beating the butter until it's super airy - I go for about 7 minutes. I mix in sugar bit by bit and add real vanilla seeds for knockout flavor. A tiny bit of salt and some cream makes it just right. You can keep it in your fridge for ages!

Smart Baking Tips

Don't forget to warm up your ingredients before starting. They'll mix way better. Go crazy with those sprinkles - they're fun and they cover up any messy spots too! Taking time to flatten your cake tops really makes the finished product look better. Always let your cake sit out a bit before eating. The flavors come alive at room temp.

Storage Smarts

This cake stays good in your fridge for 3-4 days. If you need to make it way ahead, just wrap it tight and pop it in the freezer for up to a month. Your leftover buttercream will keep in the fridge too - super handy when you need to fix up the cake later.

A layered yellow cake with white frosting and colorful sprinkles, partially sliced to reveal the layers inside. Pin it
A layered yellow cake with white frosting and colorful sprinkles, partially sliced to reveal the layers inside. | cookbybook.com

Simple Decorating Tricks

Nobody expects perfection! Throw on loads of sprinkles and suddenly your cake looks amazing. I always cool my cake between frosting layers - it makes getting that nice smooth look so much easier. Trust me, sprinkles are like magic wands that turn any cake into something special!

Frequently Asked Questions

→ Why start with cold butter in the mix?

Using cold butter and blending it with the dry mix helps form a soft-textured cake. This approach, called reverse creaming, makes every bite airy and moist.

→ How far ahead can I bake the cake?

You can prep the layers ahead of time. Wrap the unfrosted cake and keep it room temp for 2 days, refrigerated for up to 5 days, or freeze it for 2 months. Fully frosted, it holds up in the fridge for 3 days.

→ Why is cake flour better than regular flour?

Cake flour gives a softer, fluffier texture because it has less protein. This keeps the cake light and spongy, perfect for stacking in layers without making it heavy.

→ What does a crumb coat do when frosting?

It’s a base layer made with a thin layer of frosting that traps any loose crumbs. It makes adding the final coating much easier and results in a smooth, polished finish.

→ Can I turn the batter into cupcakes?

Absolutely, this works for cupcakes too! Add the batter to lined trays, filling only 2/3, and bake for around 18-20 minutes. You’ll get about two dozen cupcakes from this.

Conclusion

A soft, tender vanilla cake with smooth, buttery frosting. This three-layer treat is perfect for special occasions and is made with simple ingredients for great results.

Vanilla Birthday Cake

Three moist vanilla cake layers wrapped in buttercream, ideal for parties. Includes quick decorating tips for an eye-catching finish.

Prep Time
45 Minutes
Cook Time
35 Minutes
Total Time
80 Minutes
By: Susan

Category: Desserts

Difficulty: Difficult

Cuisine: American

Yield: 8 Servings (1 three-layer cake)

Dietary: Vegetarian

Ingredients

01 ¾ cup (170g, 6oz) cold unsalted butter.
02 5 egg whites, room temperature.
03 1 cup (8floz/227ml) whole milk or buttermilk with full fat.
04 1 whole egg, room temperature.
05 4 teaspoons baking powder.
06 2 cups (453g/16oz) white sugar.
07 ½ teaspoon table salt.
08 2 1/4 teaspoons vanilla extract (pure).
09 3 cups (425g/15oz) cake flour, sifted beforehand.
10 Vanilla frosting for topping.

Instructions

Step 01

Preheat oven to 350°F/180°C, then butter and line three 6-inch pans with parchment on the bottom.

Step 02

In a large container, whisk together the egg whites, whole egg, vanilla extract, and milk. Leave it for now.

Step 03

Use the paddle attachment on your electric mixer at a low speed. Combine the dry ingredients and mix for about a minute before adding the cold butter. Keep mixing until you get a crumbly texture.

Step 04

Pour the wet mix into the dry ingredients in two portions. Scrape the sides and bottom in between and after adding. Mix until fluffy and light.

Step 05

Evenly pour the batter into the pans you prepped. Bake for 25-35 minutes, checking with a tester in the center—few crumbs should stick.

Step 06

Cool the cakes in their pans on racks for about 20 minutes before pulling them out.

Step 07

Cut uneven tops off the cake layers. Stack with frosting between each layer. Cover the cake with a thin layer of frosting, chill for 30 minutes, then finish with a top coat. Add sprinkles for flair.

Notes

  1. Scoop flour portions of 5oz directly into the measuring cup.
  2. You can keep it on the counter for 2 days, refrigerate for 5, or freeze for up to 2 months.
  3. Set the cake out for half an hour to reach room temperature before serving it.

Tools You'll Need

  • 6-inch pans (you'll need three).
  • Stand mixer with a paddle blade.
  • Knife with serrated edge.
  • Turntable for cakes (optional).
  • An offset spatula for smoothing.

Allergy Information

Please check ingredients for potential allergens and consult a health professional if in doubt.
  • Contains dairy.
  • Includes eggs.
  • Has gluten.

Nutrition Facts (Per Serving)

It is important to consider this information as approximate and not to use it as definitive health advice.
  • Calories: 450
  • Total Fat: 18 g
  • Total Carbohydrate: 65 g
  • Protein: 7 g