Lemon Poppy Seed Pound Cake

This lemon poppy seed pound cake is the kind of bake that earns a permanent spot in your recipe rotation. It’s dense and buttery but still bright, thanks to real lemon zest, fresh lemon juice, and a quick syrup that soaks right into the warm cake straight out of the oven. That step alone makes all the difference between a good pound cake and a great one.

I first made this version on a slow Sunday in spring when I had a whole bag of lemons sitting on the counter and nothing pressing to do. The kitchen smelled incredible for hours. Now it’s what I bring when someone needs a pick-me-up or when I want something that looks impressive without being fussy. The lemon glaze on top sets into a thin, crackly shell that’s just slightly tart, and every slice holds together beautifully.

If you’ve been eyeing lemon desserts lately, you might also love our Triple Lemon Meringue Cheesecake or these bright Lemon Thumbprint Cookies for something smaller.

Ingredients

For the Cake

• 1 1/2 cups (339g) unsalted butter, room temperature
• 2 1/2 cups (495g) granulated sugar
• 5 large eggs, room temperature
• 3 cups (360g) all-purpose flour, spooned and leveled
• 1/2 teaspoon fine salt
• 2/3 cup (151g) whole milk, room temperature
• 2 tablespoons fresh lemon zest (from about 2 large lemons)
• 2 tablespoons freshly squeezed lemon juice
• 2 teaspoons pure vanilla extract
• 1 teaspoon lemon extract (optional, but recommended for a stronger lemon flavor)
• 1/3 cup poppy seeds

For the Lemon Syrup

• 1/4 cup (50g) granulated sugar
• 1/4 cup freshly squeezed lemon juice

For the Lemon Glaze

• 1 cup (113g) confectioners’ sugar, sifted
• 2 tablespoons freshly squeezed lemon juice

How To Make Lemon Poppy Seed Pound Cake

1. Preheat your oven to 325°F (165°C). Grease and flour a 10-cup Bundt pan or two 9×5-inch loaf pans thoroughly, making sure to coat every crevice.
2. Beat the butter and sugar in a stand mixer fitted with the paddle attachment on medium-high speed for 4 to 5 minutes, until the mixture is pale, light, and noticeably fluffy. Don’t rush this step.
3. Add the eggs one at a time, beating well after each addition and scraping down the sides of the bowl as needed. The batter should look smooth and slightly glossy after all five eggs are incorporated.
4. Mix in the lemon zest, lemon juice, vanilla extract, and lemon extract (if using). Beat on low just until combined.
5. Whisk together the flour and salt in a separate bowl. Add the flour mixture to the batter in three additions, alternating with the milk (flour, milk, flour, milk, flour), beginning and ending with flour. Mix on low after each addition and stop as soon as the batter comes together.
6. Fold in the poppy seeds with a rubber spatula, using just a few strokes to distribute them evenly without overmixing.
7. Pour the batter into the prepared pan and smooth the top with an offset spatula. Tap the pan gently on the counter once or twice to release any air bubbles.
8. Bake for 65 to 75 minutes, or until a wooden skewer inserted in the center comes out clean or with just a few moist crumbs. The top should be deep golden brown and the cake should pull slightly away from the edges of the pan.
9. Make the lemon syrup while the cake bakes. Combine the sugar and lemon juice in a small saucepan over medium heat and stir until the sugar fully dissolves, about 2 minutes. Remove from heat.
10. Let the cake cool in the pan for 10 minutes, then invert it onto a wire rack set over a rimmed baking sheet. While the cake is still warm, brush the lemon syrup all over the outside, letting it soak in slowly. Use all of it.
11. Let the cake cool completely before glazing, at least 1 hour.
12. Make the lemon glaze by whisking together the sifted confectioners’ sugar and lemon juice until smooth. It should be thick but pourable. Drizzle it over the cooled cake and let it set for 20 to 30 minutes before slicing.

Getting That Perfect Pound Cake Texture

Pound cake lives and dies by the creaming step. You really do need to beat the butter and sugar for a full 4 to 5 minutes, not just until they’re combined. That extended mixing time incorporates tiny air bubbles into the fat, which gives the cake its characteristic lift and that fine, tender crumb. If you skip ahead, the texture ends up denser than it should be.

Room temperature ingredients also matter here. Cold butter won’t cream properly, and cold eggs can cause the batter to look curdled or broken. Pull your butter, eggs, and milk out of the fridge at least an hour before you start. If you forget, you can speed things up by setting the eggs in a bowl of warm water for 10 minutes and microwaving the milk for about 20 seconds.

The Lemon Syrup and Why It’s Worth It

The lemon syrup step is what separates this recipe from a basic pound cake. Brushing warm syrup over a still-warm cake lets the liquid seep deep into the crumb, adding moisture and a hit of bright citrus flavor that you simply can’t get from batter alone. Some people skip this step, but I’d really encourage you not to.

The syrup also acts as a light protective layer that keeps the cake from drying out over the next few days. It’s a small extra step that takes maybe five minutes total, and the payoff is noticeable in every slice.

Storage and Make-Ahead Tips

This cake holds up remarkably well, which makes it a solid choice when you need to bake ahead. Once fully cooled and glazed, store it covered at room temperature for up to 3 days. For longer storage, wrap individual slices tightly in plastic wrap and freeze them for up to 2 months. Thaw at room temperature for an hour or so and the texture comes right back.

If you want to get a head start, you can bake the cake and apply the syrup one day, then add the glaze the next day before serving. The cake actually tastes even better on day two once the lemon flavors have had time to settle in.

Notes

• Pan prep is non-negotiable. Pound cake sticks easily, especially in a Bundt pan with lots of ridges. Use butter or shortening and dust with flour, or use a baking spray that includes flour. Don’t use plain cooking spray.
• Measure your flour correctly. Spoon the flour into the measuring cup and level it off rather than scooping directly from the bag. Over-measured flour makes a dry, heavy cake.
• The lemon extract is optional but makes the lemon flavor noticeably more forward. If you’re serving this to serious lemon fans, don’t skip it.
• Watch for over-browning. If the top gets very dark before the center is set, tent loosely with aluminum foil for the remainder of baking.
• Scaling: This recipe makes a large Bundt cake or two loaves. For a single loaf, halve the recipe and bake for 55 to 65 minutes.
• Equipment: A stand mixer makes the creaming step much easier, but a hand mixer works too. Just make sure you cream long enough.

FAQ

Can I make this cake ahead of time?

Yes, and it actually improves overnight. Bake the cake and apply the syrup on day one, then glaze and serve on day two. Store it covered at room temperature and it’ll be perfectly moist.

How do I store leftover pound cake?

Cover the cut end tightly with plastic wrap and keep the cake at room temperature for up to 3 days. You can also wrap individual slices in plastic and freeze for up to 2 months.

Can I substitute the whole milk?

Whole milk gives the richest result, but 2% milk works fine. Buttermilk is also a good swap and adds a subtle tang that plays nicely with the lemon. Avoid skim milk, which makes the crumb a bit dry.

Why did my cake stick to the pan?

Almost always a pan prep issue. Make sure every surface of the pan is greased and floured, especially if it’s a Bundt pan with detailed ridges. Let the cake cool for exactly 10 minutes before inverting, not more, not less. Too short and it’s too fragile; too long and it starts to steam and stick.

Can I freeze lemon poppy seed pound cake?

Absolutely. Wrap the fully cooled and glazed cake (or individual slices) tightly in plastic wrap, then in foil or a freezer bag. It keeps well for up to 2 months. Thaw at room temperature before serving.

Print

More Lemon and Cake Recipes You’ll Love

• Keto Lemon Cheesecake Bars
• Lemon Poppy Seed Zucchini Muffins
• Carrot Cake with Cream Cheese Frosting
• Triple Lemon Meringue Cheesecake