This beloved American classic delivers a moist, tender vanilla sponge with a subtle sweetness that makes it perfect for large gatherings. The buttermilk ensures a delicate crumb while the simple vanilla glaze adds just enough sweetness without overpowering. Ready in under an hour, this 9x13 cake serves twelve generously and travels beautifully for potlucks and community events.
The church hall always smelled like butter and vanilla on Sunday mornings, and Mrs. Higgins was the reason why. She made this cake every single week for forty years, and when I finally asked for the recipe, she wrote it on the back of a bulletin and winked. Now I understand why it never lasted past the coffee hour.
I brought this to a potluck last fall when everyone was stressed about holiday planning, and watched three different people write down the URL on their phones. The best moment was when a teenager who 'doesnt like cake' went back for a second piece with the glaze dripping down his chin.
Ingredients
- All-purpose flour: The structure that holds everything together, and yes, measuring it properly actually matters
- Baking powder and baking soda: Both work together here to give the cake its gentle rise
- Salt: Just enough to make the vanilla sing without tasting salty
- Unsalted butter: Room temperature is nonnegotiable, and the foil wrapper is my favorite cheat sheet for softening it quickly
- Granulated sugar: Creaming this with the butter creates the tender texture that makes people think you spent hours
- Large eggs: Also at room temperature, because cold eggs can make the butter seize up and nobody has time for that
- Vanilla extract: The star of the show, and worth buying the good stuff
- Buttermilk: The secret ingredient that makes this cake impossibly moist, with a tang that cuts through the sweetness
- Powdered sugar: For the glaze that turns this from good to cant stop eating it
- Milk: Start with two tablespoons and add more until the glaze flows like honey
Instructions
- Get your oven ready:
- Preheat to 350°F and generously butter and flour your 9x13 inch pan, paying special attention to the corners where cakes love to stick
- Whisk the dry stuff:
- Combine the flour, baking powder, baking soda, and salt in a medium bowl, and actually whisk it instead of just stirring
- Cream the butter and sugar:
- Beat them together for a full 3 minutes until the mixture looks pale and fluffy, and resist the urge to rush this step
- Add the eggs:
- Drop them in one at a time, letting each one disappear completely before adding the next, then pour in the vanilla
- Combine everything:
- Add the flour and buttermilk in three alternating additions, starting and ending with the flour, and stop mixing the second you see the last streak of flour disappear
- Bake it:
- Spread the batter evenly and bake for 30 to 35 minutes, until a toothpick comes out clean and the kitchen smells like heaven
- Cool completely:
- Let it rest in the pan for 15 minutes before moving it to a wire rack, because hot cake will melt your glaze right off
- Make the magic glaze:
- Whisk the powdered sugar, milk, and vanilla until smooth, then pour it back and forth over the cake in slow ribbons
My sister called me at midnight last week, halfway through making this for her coworkers, because she forgot the glaze and thought she'd ruined everything. When I told her the cake is perfect on its own, she made it anyway and said it disappeared before lunch.
Making It Your Own
Lemon zest in the batter transforms this into something bright and cheerful for spring gatherings. Sometimes I fold in a cup of fresh blueberries, and the juice from the berries creates these gorgeous purple streaks through the crumb.
Serving Suggestions
This cake travels remarkably well, which is probably why it shows up at every church function and office potluck. I've wrapped individual slices in parchment paper and tucked them into lunch boxes as a surprise.
Storage And Make Ahead Tips
The cake actually tastes better on day two, when the flavors have had time to settle and become friends. You can bake it up to three days ahead and keep it covered at room temperature, though in my house it never lasts that long.
- Wrap the glazed cake loosely with foil once the glaze has completely set
- Freeze unglazed cake layers for up to three months, thawing overnight before glazing
- Room temperature storage is best, as refrigeration can dry out the tender crumb
Every time I make this cake, I think about how the simplest recipes are often the ones that bring people back to the table. Sometimes food is just food, and sometimes its how we say 'I love you' without saying a word.
Recipe FAQs
- → What makes this cake so moist?
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The combination of buttermilk and properly creamed butter creates a tender crumb that stays moist for days. Buttermilk's acidity activates the baking soda for extra lift while its fat content keeps the sponge delicate.
- → Can I make this ahead of time?
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Absolutely. The cake actually improves after resting overnight. Bake and cool completely, wrap tightly in plastic, and glaze the next day. It stays fresh at room temperature for 3-4 days or refrigerate for up to a week.
- → Why is it called church cake?
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This simple vanilla cake earned its name from being a staple at church potlucks and community gatherings. Its easy preparation, affordable ingredients, and ability to feed a crowd made it a go-to for church socials across America.
- → What pan size should I use?
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A standard 9x13-inch pan works perfectly for this batter. You can also use two 8-inch round pans for a layered version, though baking time may decrease by 5-10 minutes. Avoid smaller pans as the batter is quite voluminous.
- → Can I freeze this cake?
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Yes, freeze the unglazed cake by wrapping it tightly in plastic then foil for up to 3 months. Thaw overnight at room temperature before adding the glaze. The glazed cake also freezes well but may weep slightly upon thawing.
- → How do I know when it's done baking?
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Insert a toothpick into the center—it should come out clean or with just a few moist crumbs. The edges will pull slightly from the pan sides, and the top will spring back when gently touched. If it's browning too quickly, tent with foil after 25 minutes.