The Best Vanilla Cake Recipe You’ll Regret Not Baking Sooner (Fluffy, Foolproof, and Outrageously Good)

You want the cake that ruins all other cakes? This is it. No gimmicks, no mystery ingredients—just a legit, ultra-soft vanilla cake with a buttery crumb that makes store-bought taste like cardboard.

The secret isn’t some grandma spell; it’s technique and balance. You’ll get height, moisture, and flavor that slaps. Serve it once and suddenly you’re “the cake person” in your friend group—sorry, that’s the job now.

Why You’ll Love This Recipe

Soft, plush crumb: Melt-in-your-mouth texture that stays tender for days.
Real vanilla flavor: Layers of butter and vanilla with a clean, fragrant finish—not fake extract vibes.
Beginner-friendly: Clear steps, common tools, and no weird ingredients.
Resilient and versatile: Works for cupcakes, sheet cakes, and layer cakes without collapsing.
Frosting-friendly: Sturdy enough for buttercream, whipped cream, or ganache without turning soggy.

Shopping List – Ingredients

All-purpose flour: 2 1/2 cups (300 g)
Baking powder: 2 1/2 teaspoons
Fine sea salt: 1/2 teaspoon
Unsalted butter (room temp): 3/4 cup (170 g)
Neutral oil (canola or vegetable): 1/4 cup (60 ml)
Granulated sugar: 1 1/2 cups (300 g)
Large eggs (room temp): 4
Pure vanilla extract: 1 tablespoon
Vanilla bean paste (optional but amazing): 1 teaspoon
Whole milk (room temp): 3/4 cup (180 ml)
Sour cream (room temp): 1/2 cup (120 g)

Optional Frosting (Vanilla Buttercream):

Unsalted butter (room temp): 1 cup (225 g)
Powdered sugar: 3–3 1/2 cups (360–420 g)
Heavy cream: 2–3 tablespoons
Vanilla extract or paste: 1–2 teaspoons
Pinch of salt

How to Make It – Instructions

Prep like a pro: Preheat oven to 350°F (175°C).
Grease and line two 8-inch round pans with parchment. Make sure all dairy and eggs are at room temp—this matters.
Mix dry squad: In a bowl, whisk flour, baking powder, and salt. Set aside.
Cream for lift: In a stand mixer, beat butter and sugar on medium-high for 3–4 minutes until pale and fluffy.
This traps air, a.k.a. your cake’s rise.
Add eggs smartly: Beat in eggs one at a time, scraping bowl as needed. Stir in vanilla extract and paste.
Emulsify with fat duo: Mix in the oil until silky. Oil keeps the cake moist even after day two.
You’re welcome.
Alternate dry and wet: On low speed, add the dry mix in 3 parts, alternating with milk and sour cream in 2 parts (start and end with dry). Mix just until combined. Don’t overmix unless you enjoy rubbery cake (you don’t).
Pan and smooth: Divide batter evenly between pans.
Weigh if you want precision. Smooth tops with a spatula.
Bake to perfection: Bake 25–30 minutes, or until centers spring back and a toothpick comes out with a few moist crumbs. If edges brown too fast, your oven runs hot—note it for next time.
Cool correctly: Let cakes cool in pans 10 minutes, then turn out onto a rack to cool completely.
Warm cake + frosting = sliding layers. Chaos.
Frosting time (optional but strongly encouraged): Beat butter until creamy, add powdered sugar gradually, then vanilla, salt, and cream until fluffy and spreadable. Adjust consistency with a teaspoon of cream or sugar as needed.
Assemble: Level domes if needed.
Place first layer, add frosting, top with second layer, then crumb-coat. Chill 15 minutes, finish with a smooth final coat. Add sprinkles because life is short.

Storage Instructions

Room temp: Covered, unfrosted layers last 2–3 days.
Frosted cake keeps 1–2 days if your kitchen isn’t sauna-level.
Refrigerator: Frosted cake lasts 4–5 days. Wrap slices or keep in a cake dome to prevent drying.
Freezer: Wrap unfrosted layers tightly in plastic and foil; freeze up to 2 months. Thaw in the fridge overnight, then bring to room temp before frosting.
Cupcakes: Freeze unfrosted up to 2 months; thaw and frost same day.

Benefits of This Recipe

Consistent rise: Butter + sugar creaming and the oil add-on give height and moisture without heaviness.
Balanced flavor: Vanilla extract plus paste = depth and those pretty specks.
It tastes bakery-level without being cloying.
Flexible format: Works as a layer cake, sheet cake (9×13), or 24 cupcakes. One batter, multiple wins.
Beginner-proof: Clear sequence and forgiving structure. IMO, this is the ideal “first real cake.”

Pitfalls to Watch Out For

Cold ingredients: Cold eggs and dairy can curdle the batter and kill your rise.
Room temp is non-negotiable.
Overmixing: Once flour goes in, mix minimally. Overmixing = gluten = tough cake. Not the vibe.
Wrong pan size: Overfilled pans overflow.
Two 8-inch rounds or a 9×13 are safe bets; adjust bake times accordingly.
Underbaking: Wet streaks are not “extra moist.” Look for set centers and a few moist crumbs on a tester.
Impatience with cooling: Frosting a warm cake leads to sliding and tears (yours).

Variations You Can Try

Lemon-vanilla: Add 1 tablespoon lemon zest and swap 2 tablespoons milk for fresh lemon juice. Frost with lemon cream cheese frosting.
Funfetti: Fold in 1/2 cup rainbow jimmies. Use jimmies, not nonpareils—they bleed.
Berry swirl: Dollop 1/2 cup thick raspberry jam over batter in pans and marble with a knife.
Almond twist: Replace 1 teaspoon vanilla with almond extract.
Top with toasted sliced almonds.
Coconut cloud: Swap milk for canned coconut milk and add 1/2 cup finely shredded coconut to the batter.
Vanilla sheet cake: Bake in a 9×13 pan for 32–38 minutes. Great for parties and lazy frosting sessions.

FAQ

Can I use cake flour instead of all-purpose?

Yes. Use 2 3/4 cups (320 g) cake flour and keep everything else the same.

You’ll get a slightly finer, softer crumb. It’s lovely for layered celebration cakes.

What if I only have salted butter?

Use it and reduce added salt to a tiny pinch. The cake will still be great.

Just don’t add the full 1/2 teaspoon salt.

Can I make this without a stand mixer?

Absolutely. A hand mixer works. Cream butter and sugar a bit longer (about 5 minutes) to get that airy base.

How do I make cupcakes with this batter?

Line a 12-cup muffin tin, fill each about 2/3 full, and bake 18–22 minutes.

This recipe yields about 24 cupcakes. Rotate pans halfway for even baking.

Why add both butter and oil?

Butter delivers flavor and structure; oil delivers lasting moisture. Together, they create a cake that’s rich but not heavy, and still soft on day three.

FYI, this combo is a bakery hack.

My cake domed—what did I do wrong?

Nothing fatal. Slight doming is normal. If it’s extreme, your oven may run hot or your pans were overfilled.

Level with a serrated knife before frosting.

Do I need vanilla bean paste?

No, but it elevates the flavor and adds pretty specks. If you skip it, add an extra teaspoon of good vanilla extract for a stronger hit.

Can I make it dairy-free?

Yes. Use a neutral dairy-free butter, plant milk with some fat (like almond or oat barista blends), and dairy-free sour cream or thick coconut yogurt.

Texture will be slightly different but still delicious.

Final Thoughts

This best vanilla cake recipe is your Swiss Army knife: simple enough for Tuesday, impressive enough for weddings. It nails the trifecta—flavor, texture, and reliability—without chef-y drama. Once you knock it out once, you’ll memorize it by accident.

Make it, share it, pretend it took all day. Your secret’s safe with me.