Moist Vanilla Layer Cake Recipe tastes like a tender, bakery-style cake with deep vanilla flavor and a creamy, fluffy buttercream that melts on contact. It suits birthdays, bake sales, and any vanilla lover, and you can finish it in about 2 hours 15 minutes from first whisk to final slice. I baked this in a tiny apartment oven once and still got clean layers that made my friends think I had a secret bakery key.
Why You Should Try This Moist Vanilla Layer Cake Recipe
Moist Vanilla Layer Cake Recipe gives you a plush crumb, bold vanilla aroma, and a frosting that spreads like a dream. You get butter for flavor, a touch of oil for moisture that lasts, and buttermilk for a soft, cloudlike bite. The method keeps things straightforward, and the results look party-level without pro tools.
“Tender crumb, lush vanilla, frosting that sets just right, and zero leftovers after the party ★★★★★”
Ingredients You’ll Need
Cake
- 2.5 cups cake flour 300 g, sifted; shortcut: use 2.25 cups all-purpose flour 281 g plus 2 tbsp cornstarch 16 g
- 1.5 tsp baking powder
- 0.5 tsp baking soda
- 0.75 tsp fine sea salt
- 1.25 cups granulated sugar 250 g
- 0.75 cup unsalted butter 170 g, room temperature
- 0.25 cup neutral oil 60 ml, such as canola or grapeseed
- 3 large eggs, room temperature
- 2 tsp pure vanilla extract or 1 tsp vanilla bean paste for specks
- 1 cup buttermilk 240 ml, room temperature; sub: 1 cup milk plus 1 tbsp lemon juice or white vinegar, rest 5 minutes
Brand notes and swaps: I like Gold Medal or King Arthur for flour consistency. Nielsen-Massey or Rodelle vanilla gives strong flavor. Use oil in addition to butter to keep the crumb moist on day two and three.
Vanilla Buttercream
- 1.5 cups unsalted butter 340 g, room temperature
- 5 cups powdered sugar 600 g, sifted for lump-free frosting
- 0.5 cup heavy cream 120 ml, plus 1 to 3 tbsp more as needed
- 2 tsp pure vanilla extract or 1 tsp vanilla paste
- 0.25 tsp fine sea salt
Shortcut: If you only have milk, start with 3 tbsp and adjust for texture. Add a spoon of sour cream for a tangy twist that balances sweet.
Equipment
- Two 8-inch round cake pans, 2 inches deep
- Parchment rounds, baking spray or butter, and a little flour
- Stand mixer or hand mixer
- Mixing bowls, whisk, rubber spatula
- Kitchen scale for accuracy or measuring cups and spoons
- Cooling racks
- Serrated knife for leveling, offset spatula, bench scraper
- Toothpicks or a thin skewer
How to Make Moist Vanilla Layer Cake Recipe
Prep and preheat
- Heat the oven to 350°F 177°C. Grease two 8-inch pans, line with parchment, then lightly flour. Set the pans on a sheet tray if your oven heats unevenly.
Mix the dry ingredients
- Whisk cake flour, baking powder, baking soda, and salt in a medium bowl. Keep this bowl nearby.
Cream the butter and sugar
- Beat butter and sugar in a large bowl on medium speed until pale and fluffy, about 3 minutes. Pour in the oil and mix until fully combined. Scrape the bowl so everything mixes evenly.
Add eggs and vanilla
- Beat in the eggs one at a time, 30 seconds each. Add the vanilla and mix until smooth. Scrape the bowl again.
Add dry and buttermilk
- Add one third of the dry mix on low speed. Pour in half the buttermilk and mix just until combined. Repeat with another third of dry, the rest of the buttermilk, then the final dry portion, mixing just until the batter turns smooth. Do not overmix.
Fill pans and bake
- Divide the batter evenly between pans and level the tops. Bake 23 to 28 minutes, until the centers spring back and a toothpick comes out mostly clean with a few moist crumbs. Rotate the pans at 20 minutes if your oven browns unevenly.
Cool the layers
- Set the pans on a rack and cool 10 minutes. Turn the cakes out onto racks, peel off parchment, and cool completely, about 1 hour. Chill the layers for 20 minutes if you plan to level them.
Make the vanilla buttercream
- Beat butter on medium speed until creamy and glossy, about 1 minute. Add half the powdered sugar on low until incorporated. Add heavy cream, vanilla, and salt, then beat in the remaining sugar. Whip on medium-high for 2 to 3 minutes until fluffy, adding cream by the spoon if you need a looser spread.
Level, fill, and crumb coat
- Level any domes with a serrated knife. Place the first layer on a board and add 1 to 1.5 cups frosting, spreading to the edges. Top with the second layer, then coat the cake with a thin layer of frosting to lock in crumbs. Chill 15 to 20 minutes.
Final coat and finish
- Apply the remaining frosting in a thick, even layer. Smooth the sides with a bench scraper and add swirls on top with an offset spatula. Add sprinkles or a ring of berries if you want a simple finish. Slice with a warm, dry knife for clean edges.
Tips & Tricks
- Weigh flour for accuracy or spoon and level to avoid a dense cake.
- Use room temperature butter, eggs, and buttermilk so the batter emulsifies and bakes evenly.
- Add a tablespoon of oil to boost moisture if you swap in all-purpose flour.
- Wrap cake pan sides with damp cake strips to reduce doming and keep edges tender.
- Do not overmix once you add flour. Stop as soon as the batter looks smooth.
- Brush cooled layers with 1 to 2 tablespoons simple syrup if you plan to serve on day three.
- Use vanilla paste for stronger flavor and pretty flecks.
- Chill the crumb coat so the final layer glides on without snagging crumbs.
- If the frosting feels too sweet, beat in a spoon of sour cream or a pinch more salt.
What to Serve with Moist Vanilla Layer Cake Recipe
Serve this vanilla layer cake with fresh strawberries or a quick berry compote to add bright acidity. Offer coffee, black tea, or a cold glass of milk to balance the sweetness. A scoop of vanilla bean ice cream turns one slice into a full dessert plate. For a citrus twist, drizzle plates with lemon curd and watch slices vanish faster than birthday candles burn.
Make-Ahead and Storage
Bake the cake layers up to 2 days ahead, wrap them tightly, and keep them in the fridge. Freeze wrapped layers for up to 3 months, then thaw overnight in the fridge while still wrapped to prevent condensation. Store the fully frosted cake covered at cool room temperature for 1 day or in the fridge for up to 4 days. Keep leftover buttercream in an airtight container for 1 week in the fridge or 2 months in the freezer, then bring it to room temp and rewhip. Warm a chilled slice in the microwave for 8 to 10 seconds to soften the crumb and frosting before serving.
Moist Vanilla Layer Cake Recipe
Ingredients
Instructions
- Heat the oven to 350°F (177°C). Grease two 8-inch round cake pans, line the bottoms with parchment, then lightly flour the pans.
- In a medium bowl, whisk together the cake flour, baking powder, baking soda, and salt. Set aside.
- In a large bowl, beat the butter and granulated sugar on medium speed until pale and fluffy, about 3 minutes.
- Add the neutral oil and mix until fully combined, scraping down the bowl as needed.
- Beat in the eggs one at a time, about 30 seconds each, then mix in the vanilla until smooth.
- On low speed, add one third of the dry ingredients. Pour in half of the buttermilk and mix just until combined. Repeat with another third of the dry ingredients and the remaining buttermilk, then add the final third of the dry ingredients, mixing just until the batter is smooth. Do not overmix.
- Divide the batter evenly between the prepared pans and level the tops.
- Bake for 23 to 28 minutes, until the centers spring back when lightly touched and a toothpick inserted in the center comes out mostly clean with a few moist crumbs.
- Place the pans on a rack and cool for 10 minutes, then turn the cakes out onto the racks, peel off the parchment, and let cool completely, about 1 hour.
- In a large bowl, beat the butter on medium speed until creamy and glossy, about 1 minute.
- Add about half of the powdered sugar and mix on low speed until incorporated.
- Add the heavy cream, vanilla, and salt, then beat in the remaining powdered sugar.
- Whip the frosting on medium-high speed for 2 to 3 minutes, until light and fluffy, adding a little more cream as needed for a smooth, spreadable consistency.
- If needed, level the cooled cake layers with a serrated knife.
- Place one cake layer on a serving board or plate and spread 1 to 1 1/2 cups of buttercream evenly over the top.
- Top with the second cake layer. Spread a thin layer of buttercream over the top and sides to create a crumb coat and chill for 15 to 20 minutes.
- Apply the remaining buttercream in a thick, even layer over the top and sides, smoothing or swirling as desired. Slice and serve.
Notes
Approximate per slice (12 slices): 620 calories; fat 33 g; saturated fat 20 g; carbohydrates 78 g; fiber 0 g; sugars 60 g; protein 5 g; sodium 260 mg. Values will vary based on exact ingredients and portion size.