Lemon Pound Cake with Zesty Syrup and Crackle Glaze
This buttery lemon pound cake features a tight crumb, a bright citrus syrup soak, and a tart sugar glaze. The ultimate easy lemon pound cake for high-impact dessert.
A truly great lemon pound cake should be dense enough to stand up to a cup of tea but moist enough to melt on the tongue. This recipe avoids the common pitfall of being overly dry by utilizing a double-hit of citrus: a fresh zest-heavy batter and a hot lemon syrup soak that penetrates the crumb straight out of the oven.
If you are looking for an easy lemon pound cake that rivals a high-end bakery, the secret is in the emulsion of room-temperature fats. By creaming the butter and sugar until nearly white, you create the structural foundation for that signature tight, velvety texture that defines a classic glazed lemon pound cake.
We finish the loaf with a thick pour of icing that sets into a satisfyingly crisp shell. This crackle glaze provides a sharp, acidic contrast to the rich, buttery interior, ensuring every bite is balanced and bright.
Ingredients
The Cake Batter
- 1 cup (225g) unsalted butter, softened to room temperature
- 1 cup (200g) granulated sugar
- 2 tablespoons fresh lemon zest (from about 3 large lemons)
- 3 large eggs, room temperature
- 1 teaspoon vanilla extract
- 1 1/2 cups (190g) all-purpose flour
- 1/4 teaspoon baking soda
- 1/2 teaspoon kosher salt
- 1/2 cup (120g) full-fat sour cream
The Lemon Syrup Soak
- 1/4 cup (60ml) fresh lemon juice
- 1/4 cup (50g) granulated sugar
The Crackle Glaze
- 1 cup (120g) powdered sugar, sifted
- 2 tablespoons fresh lemon juice
- 1 tablespoon heavy cream (optional, for opacity)
Instructions
- 1
Preheat your oven to 325°F (165°C) and grease a 9x5-inch loaf pan generously with butter; line the bottom with parchment paper for easy removal.
- 2
Rub the lemon zest into the granulated sugar with your fingertips until the sugar is fragrant and damp; this releases the essential oils for deeper flavor.
- 3
Cream the zesty sugar and softened butter in a stand mixer on medium-high speed for 5 full minutes until the mixture is pale, light, and fluffy.
- 4
Add the eggs one at a time, beating well after each addition and scraping down the sides of the bowl to ensure a smooth emulsion.
- 5
Whisk the flour, baking soda, and salt together in a separate bowl.
- 6
Alternate adding the dry ingredients and the sour cream to the butter mixture, starting and ending with the flour; mix on low speed just until combined.
- 7
Transfer the batter to the prepared pan and smooth the top; bake for 55–65 minutes, or until a skewer inserted in the center comes out clean.
- 8
Prepare the syrup while the cake bakes by heating the lemon juice and sugar in a small saucepan until the sugar dissolves; do not boil.
- 9
Poke holes all over the warm cake with a skewer while it is still in the pan, then pour the lemon syrup slowly over the top to let it soak in.
- 10
Cool the cake completely before whisking the glaze ingredients together and pouring over the top, letting it drip down the sides.
Nutrition (per serving)
Estimates only — not medical or dietary advice.
- Calories
- 412 kcal
- Protein
- 4 g
- Carbs
- 51 g
- Fat
- 22 g
- Fiber
- 1 g
- Sugar
- 37 g
- Sodium
- 125 mg
Tips
- → Use room temperature eggs and sour cream to prevent the batter from curdling when mixed with the creamed butter.
- → Don't skip the syrup soak; it’s the difference between a standard loaf and a professional-grade moist pound cake.
- → Measure your flour by weight (grams) if possible; too much flour is the primary cause of a dry, crumbly pound cake.
- → Wait until the cake is stone-cold to apply the glaze, otherwise it will melt into the crumb rather than forming that signature crackly crust.
FAQ
Why does my lemon pound cake have a dark, thick crust?
This is usually due to the high sugar content caramelizing against the pan. Using a light-colored aluminum loaf pan and baking at 325°F (rather than 350°F) helps prevent over-browning.
Can I use bottled lemon juice instead of fresh?
For this recipe, fresh is mandatory. Bottled juice lacks the bright acidity and floral notes needed for the syrup and glaze, often tasting metallic or dull.
How do I store glazed lemon pound cake to keep it moist?
Wrap the cooled cake tightly in plastic wrap and store at room temperature for up to 3 days. The glaze may soften slightly over time due to the moisture in the cake.
Can I freeze this cake?
Yes. Freeze the unglazed cake tightly wrapped in foil and plastic for up to 3 months. Thaw at room temperature before adding the fresh lemon glaze.
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