Desserts
An 18-cup pound cake delivers the perfect balance of height, moisture, and rich vanilla flavor—ideal for celebrations or everyday indulgence. This classic recipe yields a tender crumb and golden layers that separate beautifully, making it the foundation for cakes, trifles, or even a simple dessert on its own. The secret lies in precise ingredient ratios and gentle folding to maintain that signature light texture.
Baking at 350°F for 50–70 minutes ensures a perfectly domed cake with a moist interior and slightly crisp exterior. The vanilla bean infusion adds depth, while butter and sugar create a velvety crumb that’s impossible to resist. This recipe is designed for reliability, with clear steps to avoid common pitfalls like cracking or dryness.
Once baked, the cake’s layers separate cleanly, allowing for fillings like whipped cream, fruit preserves, or chocolate ganache. Serve it warm with a dusting of powdered sugar or chilled with fresh berries for a restaurant-quality dessert. The versatility of this pound cake makes it a staple for any occasion.
Whether you’re a beginner or an experienced baker, this recipe delivers consistent results every time. The key is patience—allowing the batter to rest and baking until a toothpick comes out clean. Master this classic, and you’ll have a showstopper dessert ready whenever the moment calls for it.
Ingredients for 18 cup pound cake
Classic ingredients elevated by vanilla bean—this 18-cup pound cake delivers legendary height and moisture every time.
| Ingredient | Amount | Notes |
|---|---|---|
| Unsalted Butter 🧈 | 1 ½ cups | Softened to room temperature |
| Granulated Sugar 🍚 | 3 cups | Superfine preferred for smoothness |
| All-Purpose Flour 🌾 | 3 ½ cups | Sifted, no substitutions |
| Vanilla Bean Paste 🍃 | 2 tbsp | Or 2 vanilla beans scraped |
| Large Eggs 🥚 | 6 whole | Room temperature, separated |
| Baking Powder 🧂 | 1 ½ tsp | Diamond Crystal preferred |
| Salt 🧂 | ½ tsp | Fine sea salt |
| Whole Milk 🥛 | 1 ½ cups | Room temperature |
| Lemon Zest 🍋 | 1 tbsp | Freshly grated |
| Powdered Sugar 🍚 | 2 cups | For dusting |
| Vanilla Extract 🍃 | 1 tsp | Pure alcohol-free preferred |
The butter and sugar ratio is non-negotiable here. European-style unsalted butter (like Plugrá) gives the best flavor, but Land O'Lakes unsalted works in a pinch. Sugar should be superfine if possible—it dissolves faster for that signature tender crumb. For flour, King Arthur or Gold Medal are reliable, but sift it thoroughly to prevent dense layers. The vanilla bean paste (or scraped beans) is worth the investment—Madagascar Bourbon beans from specialty stores add depth you won't get from extract alone. Room-temperature eggs are critical—they emulsify better for that light texture.
No vanilla bean paste? Double the extract, but you'll miss that complex aroma. Substituting cake flour? Reduce by 2 tbsp and add 2 tbsp cornstarch to maintain structure. For a dairy-free version, unsweetened almond milk works but may yield slightly denser layers. The lemon zest can be omitted if you prefer pure vanilla flavor, but it brightens the cake beautifully. Freshly grated zest is best—bottled zest often has additives. For extra insurance against cracking, line your pans with parchment and grease it lightly with butter.
Store wrapped tightly at room temperature for 3 days or refrigerate for 1 week—the flavor actually improves after baking. For longer storage, freeze layers in airtight containers for up to 3 months. To serve, dust with powdered sugar or layer with whipped cream. The cake keeps best when separated into layers—slice after 24 hours for clean separation. Leftovers? Toast slices lightly for a coffee cake twist.
Why You'll Love This Recipe
- No-Fuss Mixing: This cake comes together with just five ingredients—no sifting, no weird ratios, just creaming butter and sugar until it’s light and fluffy. I swear, the only measuring you’ll stress over is making sure those eggs are room temp.
- Vanilla Bomb: That single vanilla bean paste? It’s not just flavor—it’s character. The kind that makes you pause mid-bite, like someone slipped in a little luxury you didn’t expect. (Between us, I’ve tried imitation, and it’s a crime.)
- Slice It Any Way: Breakfast? Toast it with jam. Dessert? Dust with powdered sugar. Brunch? Stack it with whipped cream. It’s the same cake, but somehow feels new every time—no baking twice required.
- Budget-Friendly Giant: Eighteen cups of batter means one cake that feeds a crowd or leftovers that last a week. Honestly, I’ve had this cake for lunch, dinner, and even as a midnight snack—no judgment here. The butter-to-flour ratio stretches every dollar.
Step-by-step instructions for layered vanilla bean pound cake
This method delivers a towering pound cake with perfectly moist layers and rich vanilla infusion.
Prepare the Pans and Mix Dry Ingredients
Preheat your oven to 325°F and generously grease three 9-inch round cake pans with the 1.5 cups unsalted butter, reserving 2 tablespoons for the batter. Line the bottoms with parchment circles and set aside. In a medium bowl, whisk together the 3.5 cups all-purpose flour, 1.5 teaspoons baking powder, and 0.5 teaspoon salt. Sift this mixture twice for a light, airy texture—this prevents dense layers later.
I always sift the dry ingredients directly into the mixing bowl to eliminate any clumps. This step is non-negotiable for achieving that signature pound cake crumb. Keep the bowl nearby as we'll need it in the next step.
Cream Butter and Sugar to Ribbon Stage
In a stand mixer fitted with the paddle attachment, beat the 1.5 cups softened unsalted butter and 3 cups granulated sugar on medium speed for 5-7 minutes until light and fluffy. You're looking for a pale, creamy mixture that nearly doubles in volume—the ribbon stage. This thorough creaming incorporates air, which creates that signature tall rise and tender crumb.
Stop occasionally to scrape down the sides of the bowl with a rubber spatula. I press my finger into the butter mixture—when it leaves a slight indent that holds its shape, it's ready. The sugar should be completely dissolved with no visible grains remaining.
Add Eggs and Infuse with Vanilla
Add the 6 whole large eggs, one at a time, mixing on low speed after each addition until fully incorporated. Then stir in the 2 tablespoons vanilla bean paste, 1 teaspoon vanilla extract, and 1 tablespoon lemon zest using a silicone spatula. The vanilla bean paste will add beautiful flecks and an intense vanilla flavor that extract alone can't match.
Here's the thing—vanilla bean paste settles, so give the bowl a gentle swirl after adding it. The lemon zest might seem like an odd addition, but it brightens the rich vanilla flavor and prevents the cake from tasting flat. Mix just until combined to avoid deflating the batter.
Alternate Wet and Dry Ingredients
With the mixer on low speed, add about one-third of the flour mixture, mixing just until combined. Then pour in half of the 1.5 cups whole milk, mixing until smooth. Repeat, ending with the remaining flour mixture. This alternating technique creates an even distribution of ingredients and prevents dense pockets in the cake.
After the final addition of flour, mix on low speed for 30 seconds until the batter is completely smooth. The batter should be thick but pourable—if it's too stiff, gently fold in 1-2 tablespoons additional milk until it reaches the right consistency. This is your final check before baking.
Bake in Stages for Even Rise
Divide the batter evenly among the prepared pans. Tap each pan firmly on the countertop to remove any air bubbles. Bake for 30-35 minutes until a toothpick inserted in the center comes out clean. Rotate the pans halfway through baking for even browning.
I know it seems counterintuitive, but don't overbake. The cake continues cooking as it cools. Let the cakes cool in their pans for 10 minutes before transferring to a wire rack to cool completely. This gradual cooling prevents cracking and maintains moisture.
Layer and Dust with Powdered Sugar
Once completely cool, level the tops of the cakes if needed using a serrated knife. Place the first cake layer on a serving plate and dust the top evenly with about ⅓ cup powdered sugar. Repeat with the remaining layers, creating a tower. For extra flair, you can stack them on a cake stand or use dowels for support.
To serve, slice the cake with a warm, dry knife for clean cuts. The finished cake should have moist layers with just the right amount of crumb, and that signature vanilla bean aroma should be unmistakable. Store leftovers wrapped tightly at room temperature for up to 3 days or refrigerated for up to 5 days.
Pro Tips For Making 18 Cup Pound Cake
- Cream Butter and Sugar Slowly: I learned this the hard way—dumping all that butter and sugar into the mixer at once just makes a greasy mess. Instead, add the butter in batches (about ½ cup at a time) and let the mixer run until the mixture is pale yellow and fluffy before adding the next. This isn’t just about looks; it guarantees a tender crumb later.
- Sift the Flour Twice: Skimping on sifting the flour saves 30 seconds but ruins the texture. Do it before measuring into the bowl—then sift it again right before folding it in. That extra step prevents lumps and keeps the cake light, especially in a recipe this big where dry ingredients can get packed down.
- Don’t Overmix the Eggs: After adding the eggs, mix just until barely combined—no streaks, but don’t overwork it. I used to beat them into oblivion, thinking more mixing = better cake, but it turns the batter gummy. Stop when the vanilla is evenly distributed, and the batter looks smooth but not glossy.
- Test for Doneness Early: An 18-cup cake can trick you—it looks set before it’s really done. Start checking with a toothpick at 45 minutes (yes, even if the recipe says 50-60). It should come out with a few moist crumbs, not wet batter. If it’s underdone, tent with foil and bake another 10 minutes—better to err on the dry side.
Essential equipment for this dish
Stand Mixer Essentials
Your stand mixer is the MVP for this recipe—I use my KitchenAid Artisan Series with the paddle attachment for creaming butter and sugar to ribbon stage. The paddle’s wide surface area ensures even mixing without overdeveloping the gluten. For budget-friendly options, the Hamilton Beach 6-Speed works well, though it may require more frequent scraping. Always use a medium bowl (5-quart capacity) to prevent overflow during creaming. 💛
Precision Measuring Tools
Accurate measurements are critical for pound cake texture. Invest in a digital kitchen scale (like the OXO Good Grips) for butter and sugar—this eliminates packing issues with cups. For dry ingredients, use a stainless steel measuring cups (avoid plastic, which can retain moisture). The King Arthur Measure Up set includes both cups and spoons with clear markings for precision. I weigh my butter in 250-gram increments for consistency.
Baking Pans Must-Haves
Three 9-inch round cake pans with removable bottoms are essential—I use Wilton Perfect Results pans for their even heat distribution. Line the bottoms with parchment circles (cut from a 9x12-inch sheet) to prevent sticking. Grease pans thoroughly with softened butter, then dust with flour—this creates a non-stick barrier. Avoid non-stick pans, as they can cause uneven baking. For extra insurance, I spray the sides with baking spray after greasing.
Vanilla Bean Tools
The vanilla bean paste makes all the difference, but you’ll need a microplane or small knife to scrape seeds from whole beans if substituting. I keep Madagascar Bourbon beans from Penzeys Spices on hand—their deep flavor elevates the cake. For extracting seeds, split the bean lengthwise and scrape with a teaspoon to avoid wasting precious vanilla. Store whole beans in the freezer to preserve freshness for up to 6 months.
Cooling and Storing Gear
Let cakes cool in pans for 10 minutes before transferring to a wire cooling rack—I use the OXO Good Grips rack with elevated legs for airflow. For long-term storage, vacuum-seal bags (like FoodSaver) extend freshness beyond 5 days. To level tops, a serrated knife (I prefer the Mercer Culinary Genesis) works best. For stacking layers, dowels (available at craft stores) provide sturdy support—just insert them while the cake is slightly warm for easier removal.
Optional Pro Upgrades
For advanced bakers, a thermometer (like the Thermoworks Thermapen) ensures accurate oven temperature—pound cakes need precise 325°F heat. A batter scraper (such as the KitchenCraft) helps with clean transfers between bowls. For dusting powdered sugar, a fine-mesh sieve (like Norpro) creates an even, cloud-like finish. These tools aren’t mandatory, but they elevate your results from good to showstopping. ✨
Nutrition facts
Frequently asked questions
Why does this recipe use 18 cups of total ingredients?
This 18-cup measurement refers to the combined volume of all ingredients (butter, sugar, flour, etc.), not the final batter volume. The ratio creates a perfectly balanced cake with 3.5 cups flour, 3 cups sugar, and 1.5 cups butter—the classic pound cake formula where each pound of flour is matched with a pound of sugar and butter. This ratio yields a tender crumb and excellent rise.
Can I bake this in a single 9x13-inch pan instead of three rounds?
Yes, but expect a denser texture and shorter height. For a single pan, reduce baking time to 45-50 minutes at 325°F and line the pan with parchment. The cake will spread wider but still taste delicious—great for sheet cake servings. For best results, use the three-round method for that signature layered height.
How do I prevent cracking in the cake layers?
Cracking happens when cakes cool too quickly or the oven isn't properly calibrated. First, bake at 325°F (not higher) and avoid opening the oven door. Let cakes cool in pans for 10 minutes before removing, then transfer to a wire rack. For extra insurance, wrap cooled layers in plastic wrap and refrigerate overnight before slicing.
What's the best way to store leftover pound cake?
Wrap layers tightly in plastic wrap and store at room temperature for 3 days or refrigerate for 1 week. For longer storage, freeze layers in airtight containers for up to 3 months. To revive, thaw overnight in the fridge and dust with powdered sugar. The cake actually improves over time—this is why it's perfect for make-ahead desserts!
Can I substitute vanilla extract for the vanilla bean?
You can, but you'll lose depth of flavor. Use 2 teaspoons high-quality vanilla extract (like Madagascar Bourbon) instead of the 2 tablespoons paste. For best results, combine with 1 teaspoon vanilla bean seeds scraped from a pod. The bean adds beautiful flecks and a complex aroma that extract alone can't replicate.