12 Egg Yolks Pound Cake Recipe: Ultra-Moist Crumb From a Single Tin

This 12 egg yolk pound cake recipe delivers a legendary, ultra-moist crumb that stays fresh for days—no dryness in sight. The secret lies in those extra yolks, which create a velvety texture and rich flavor that traditional pound cakes can't match. I've baked this recipe countless times for special occasions, and it never fails to impress.

The key to success is precise mixing and proper technique—the yolks must be fully incorporated, and the batter should be just thick enough to hold its shape. This recipe maintains classic pound cake proportions (1 pound each of butter, flour, sugar, and eggs) while delivering a denser, more decadent crumb. The result? A tender, buttery cake that's perfect for slicing or serving whole.

What makes this recipe truly special is its ability to stay moist for days, making it ideal for meal prep or gifting. The rich, golden crumb is perfect for breakfast, dessert, or even as a base for layer cakes. Each slice is packed with flavor and texture, proving that traditional pound cakes can be elevated without sacrificing simplicity.

Whether you're baking for a celebration or just craving a classic treat, this recipe delivers restaurant-quality results with minimal effort. The extra yolks create a luxurious mouthfeel, while the careful balance of ingredients ensures every bite is perfect. Let's get baking!

Ingredients for 12 egg yolk pound cake

Twelve golden yolks, one pound of butter—this is the dream team for a pound cake that stays moist for days.

The butter and yolks are the stars here. European-style butter like Plugrá melts beautifully, but any good unsalted brand works. Yolks should be fresh and room temperature—cold yolks create lumps. I always grab extra yolks (the whites are optional but add structure). For the flour, King Arthur or Gold Medal are my go-tos—they bake evenly. The sugar? Superfine if you can find it, but regular granulated works if you pulse it in a food processor. That lemon zest? Use a microplane—it makes all the difference in brightness.

No vanilla extract? Vanilla bean paste works too, just use half the amount. Short on butter? Vegetable shortening at the same weight keeps it tender, though it won't taste as rich. The milk can be swapped for heavy cream for extra richness or almond milk for a lighter touch. For the lemon, if you only have juice, add an extra tablespoon of zest. The baking powder is non-negotiable—double-check it's fresh (old powder loses lift). And that butter for greasing? Melt it slightly for even coverage—no dry spots in your cake!

This cake stays moist for 5-6 days at room temperature, wrapped tightly in foil. For longer storage, slice and freeze portions for up to 3 months. I always bake it in a 9x5-inch loaf pan for perfect slices—no need to fuss with layers. The crust? Optional but worth it: brush warm cake with simple syrup (equal parts sugar and water) while it cools. Leftovers? Toast slices for breakfast—trust me, it's magical. And if you're gifting? Wrap slices in parchment with a ribbon for a showstopper.

Step-by-step instructions for 12 egg yolks pound cake

This pound cake comes together with a velvety crumb that stays moist for days—here's how to nail it every time.

Preheat your oven to 350°F and grease a 10-inch round cake pan generously with the 2 tablespoons unsalted butter, making sure to coat the bottom and sides thoroughly. Then dust the pan with the 2 tablespoons panko breadcrumbs, tapping out any excess. This creates a perfect barrier that prevents sticking and gives you that classic pound cake texture.

While the oven heats, measure out all your ingredients. Room temperature matters here—take the 12 whole large egg yolks and 1 cup whole milk out of the fridge to sit for 30 minutes before mixing. This ensures everything combines smoothly without lumps. I also like to zest the lemon while I wait—it's a great way to wake up the kitchen with that bright citrus aroma.

In a stand mixer fitted with the paddle attachment, beat the 1 lb unsalted butter and 1 lb granulated sugar on medium speed for 4-5 minutes until the mixture is light, fluffy, and nearly doubled in volume. You'll see ribbons form when you lift the paddle—this is your signal that air has been properly incorporated, which is crucial for that tender, moist crumb.

Here's the thing—don't rush this step. I've seen people skip the proper creaming, and the result is a dense, cakey texture instead of that signature pound cake tenderness. If your butter isn't at room temperature, you'll end up with a greasy mess that won't hold together. The sugar should be completely dissolved, and the mixture should look pale and airy when you're ready to move on.

With the mixer running on low speed, add the 12 whole large egg yolks one at a time, allowing each to fully incorporate before adding the next. After all yolks are mixed in, add the 1 tablespoon vanilla extract, 1 tablespoon lemon zest, and 1 tablespoon lemon juice. Mix on low speed for another 30 seconds until just combined—the lemon adds brightness that cuts through the richness of all that butter.

This is where the magic happens for that ultra-moist texture. The lemon juice and zest also help balance the sweetness, giving you a cake that's rich but not cloying. If you're using superfine sugar, you'll notice the batter comes together more smoothly than with regular granulated sugar. The fine texture helps create that silky crumb we're after.

In a separate bowl, whisk together the 1 lb all-purpose flour, 2 teaspoons baking powder, and ½ teaspoon salt until evenly distributed. Then, with the mixer on low speed, gradually add the dry ingredients to the butter mixture, alternating with the 1 cup whole milk. Start and end with the flour mixture—add half the flour, then half the milk, then the remaining flour, then the remaining milk. This ensures even distribution and prevents a dense crumb.

Once all ingredients are incorporated, give the batter one final stir by hand to make sure everything is completely combined. The batter should be thick but pourable—if it's too thin, your cake might be more cake-like than pound cake-like. If it's too thick, don't worry; it will spread slightly in the oven. This batter is designed to be just on the thick side for that classic pound cake texture.

Pour the batter into your prepared pan and smooth the top with a spatula. Place the pan in the preheated oven and bake for 50-55 minutes, or until a toothpick inserted in the center comes out clean. The cake should be golden brown on top and just slightly pulling away from the sides of the pan.

Here's a pro tip: I like to tent the cake with foil after the first 30 minutes if my oven runs hot, to prevent over-browning. When it's done, let it cool in the pan for 10 minutes before transferring to a wire rack to cool completely. This resting period is crucial—it allows the cake to set properly and prevents it from falling apart when you try to serve slices. The result? A pound cake with a moist, tender crumb that stays fresh for days.

Make-ahead tips for leftovers

Bake Ahead

This pound cake is perfect for baking ahead—it actually tastes better the next day as the flavors meld together. I recommend baking it 1 day in advance if possible. Once cooled completely, wrap it tightly in plastic wrap or place it in an airtight container with a slice of bread to help maintain moisture. Store at room temperature for up to 5 days—the texture remains tender and rich. 🍞

Freezer-Friendly

For longer storage, slice the cake and freeze individual portions wrapped in plastic wrap. I use quart-sized freezer bags for easy stacking, and they keep for up to 3 months without losing moisture. To reheat, thaw overnight in the fridge, then warm slices in a 350°F oven for 5-7 minutes or microwave for 10-15 seconds to restore freshness. 🧊

Prep Ingredients

Save time by prepping ingredients the night before. Measure out all dry ingredients—flour, sugar, baking powder, and salt—and store them in airtight containers. Whisk the dry ingredients together and store in a bowl with a lid. For the wet ingredients, mix the 12 egg yolks, vanilla, lemon zest, and juice in a separate container. This way, you can simply combine everything in the morning for a stress-free bake. ⏰

Make-Ahead Slices

Slice the cake into ½-inch thick portions while still warm for even cutting. Wrap each slice individually in plastic wrap and store in a single layer in an airtight container. This prevents them from sticking together and keeps each slice perfectly moist. Reheat slices directly from the freezer in a 375°F oven for 8-10 minutes—they’ll come out warm and delicious. 💫

Gift-Worthy Packaging

For a thoughtful gift, wrap slices in parchment paper and tie with twine. Place them in a decorative box or basket lined with tissue paper. Add a small note with reheating instructions—this cake makes a stunning, no-fuss gift that’s always appreciated. I’ve given these to neighbors, coworkers, and even my book club, and they’re always a hit! 🎁

Batch Baking

Double the recipe and bake two cakes at once for parties or gatherings. Use two 9x5-inch loaf pans or one 10-inch round pan and one 9-inch round pan. This ensures you’ll have plenty of cake without the hassle of baking multiple times. Store one cake at room temperature and freeze the other for later use—perfect for meal prep! 🍰

Frequently asked questions