Classic Vanilla Butter Cake Recipe for Moist, Fluffy Layers

Why we love this vanilla butter cake:

1. Exceptionally moist. This is one of the moistest classic vanilla butter cakes.
2. Silky, tender texture. The crumb is soft, not crumbly or dry.
3. Simple to make. Follow five clear steps to finish the cake.
4. Stays moist after cooling. The texture holds up well even after the cake has cooled.

I first shared a vanilla cake on YouTube years ago and have refined the method since. This version became my new favorite after repeated testing.

What’s In Vanilla Cake?

• Granulated sugar – contributes to moistness and tenderness.
• Salt – balances and enhances flavor.
• Unsalted butter – use softened butter for easy whipping.
• Oil – adds moisture; olive oil or neutral oils like canola work well.
• Cake flour – key to a silky, tender crumb; see the notes about using all-purpose flour below.
• Baking powder – helps create a light, fluffy texture with heat and moisture.
• Baking soda – reacts with the vinegar to give extra lift and volume.
• Eggs – provide structure and tenderness.
• Milk – use whole milk for best richness.
• Heavy cream – adds body; milk can substitute if needed.
• White vinegar – reacts with baking soda to lighten the cake. Apple cider or rice vinegar can be used instead.
• Vanilla – vanilla extract, paste, or bean adds classic flavor.

Preparation

Grease the cake pans lightly and line the bottoms with parchment or cake liners. One batch yields a single 8″ cake (2–4 layers depending on how you slice it) or about 24 regular cupcakes.

Tips

• Use soft butter. Softened butter whips better and traps air for a lighter cake.
• Whip until fluffy. Whipping 4–5 minutes at high speed for one batch aerates the butter so the cake rises evenly.
• Include some oil. Oil slightly thins the mixture so the butter and sugar will whip up to the right consistency.

Tip

Wipe the sides and bottom of the bowl and paddle a few times while mixing. This ensures an even batter and consistent texture throughout the cake.

Preheat oven to 350°F (175°C). Bake times:

• 33–38 minutes for two 8-inch layers (standard with cake flour)
• 30 minutes for two 8-inch layers when using all-purpose flour

Adjust time slightly for pan thickness, oven variations, or if you make a larger or smaller cake.

How to check if it’s baked

1. Touch the surface: it should spring back gently.
2. Toothpick test: insert a toothpick into the center — it should come out clean or with a few moist crumbs.

This cake pairs well with stable frostings: Swiss buttercream, American buttercream, or ganache are excellent choices because the batter creates a slightly denser butter cake than a sponge.

Make Cupcakes

One batch makes about 24 regular cupcakes. Bake at 350°F (175°C) for roughly 17–18 minutes (16–17 minutes if using all-purpose flour). Times vary by oven and pan size; test with a toothpick near the center.

Uses For Vanilla Cake

Classic ways to enjoy this cake:

• Layer cake with buttercream for celebrations.
• Birthday cake — vanilla pairs well with chocolate or fruit flavors.
• Cupcakes for parties and gatherings.
• Sheet cake to serve a crowd quickly.
• Ice cream cake — this sturdy cake can support ice cream layers when assembled in a ring.

How to store the cake

Wrap the cake tightly so it doesn’t dry out, or place it in a Ziploc bag after one wrap. Refrigerate up to 4–5 days; bring slices back to room temperature for the best texture before serving.

When it’s chilled

Because the recipe contains butter, the cake firms slightly when chilled. This version uses half oil and half butter, so it remains softer than a full-butter pound cake. If you prefer the very soft, airy texture, let slices sit at room temperature for a short time before serving.

Can I Use All-Purpose Flour Instead?

Using cake flour produces a silkier, more tender crumb. All-purpose flour will still give a soft cake but with a slightly crumblier texture. If cake flour isn’t available, adjust by using all-purpose — the cake remains enjoyable with a modest difference in mouthfeel.