Introduction to Lemon Pound Cake
Lemon pound cake is a beloved variation of the traditional pound cake, which originally got its name from using a pound each of butter, sugar, flour, and eggs. Over time, bakers have lightened it slightly while keeping the dense, velvety crumb that defines a true pound cake. The lemon version adds fresh zest and juice for brightness that cuts through the richness, making it refreshing yet indulgent.
What sets a great lemon pound cake apart is balance: not too dense like classic pound, not too light like a sponge, but perfectly moist with a tight, even crumb. The glaze adds sweetness and extra tang, preventing dryness. This cake improves after a day as flavors meld, and it freezes beautifully.
Ideal for spring and summer, or any time you crave citrus, it’s simple yet impressive—no fancy decorating needed.
Ingredients
For the Lemon Pound Cake
- 1 ½ cups (3 sticks / 340g) unsalted butter, softened to room temperature
- 2 cups (400g) granulated sugar
- 5 large eggs, at room temperature
- 3 cups (375g) all-purpose flour, spooned and leveled (or cake flour for extra tenderness)
- ½ teaspoon baking powder
- ½ teaspoon baking soda
- ½ teaspoon salt
- 1 cup (240g) sour cream or full-fat buttermilk, at room temperature (sour cream adds moisture and tang)
- Zest of 3 large lemons (about 3 tablespoons, finely grated—avoid white pith)
- ¼ cup (60ml) fresh lemon juice (from about 2 lemons)
- 2 teaspoons pure vanilla extract
For the Lemon Syrup (Optional but recommended for extra moisture)
- ¼ cup (50g) granulated sugar
- ¼ cup (60ml) fresh lemon juice
For the Lemon Glaze
- 2 cups (240g) powdered sugar, sifted
- 3-4 tablespoons fresh lemon juice (start with 3 and add more for drizzling consistency)
- 1 teaspoon lemon zest (optional, for extra flavor and speckles)
- Pinch of salt (enhances sweetness)
Optional Garnishes
- Additional lemon zest
- Thin lemon slices (candied or fresh)
- Fresh berries for serving
Equipment Needed
- 9×5-inch loaf pan (metal preferred for even baking)
- Stand mixer or hand mixer with large bowl
- Microplane or fine grater for zest
- Citrus juicer
- Rubber spatula
- Cooling rack
- Pastry brush (for syrup)
- Parchment paper (optional, for easy removal)
Step-by-Step Instructions
Step 1: Prepare Your Pan and Oven
Preheat oven to 325°F (165°C). This lower temperature prevents over-browning and ensures even baking for a moist interior.
Grease the loaf pan generously with butter or non-stick spray. Line with parchment paper overhanging the long sides (for easy lifting later). Grease the parchment too. This helps release the cake perfectly without sticking.
Step 2: Mix Dry Ingredients
In a medium bowl, whisk together flour, baking powder, baking soda, and salt. Set aside. Proper whisking aerates the flour and distributes leaveners evenly.
Step 3: Cream Butter and Sugar
In a large mixing bowl (stand mixer with paddle attachment or hand mixer), beat softened butter on medium speed until smooth and creamy, about 1-2 minutes.
Add granulated sugar gradually while beating on medium-high. Continue for 3-5 minutes until pale, fluffy, and increased in volume. This creaming step incorporates air for a lighter texture and dissolves sugar for tenderness.
Scrape down bowl sides as needed.
Step 4: Add Eggs and Flavorings
Add eggs one at a time, beating well after each (about 30-45 seconds per egg). The mixture may look curdled—that’s normal.
Beat in vanilla extract, lemon zest, and lemon juice until combined. The zest releases oils for intense flavor without excess liquid.
Step 5: Alternate Wet and Dry
On low speed, add dry ingredients in three additions, alternating with sour cream/buttermilk in two additions (start and end with dry). Mix just until combined—do not overmix, or the cake toughens.
Use a spatula to fold any remaining streaks gently. The batter will be thick and luxurious.
Step 6: Bake the Cake
Pour batter into prepared pan and smooth top. Tap pan gently on counter to release air bubbles.
Bake 60-75 minutes, until a toothpick inserted in center comes out clean or with a few moist crumbs. If top browns too quickly, tent loosely with foil after 45 minutes.
Cool in pan 15-20 minutes.
Step 7: Apply Lemon Syrup (for Supreme Moisture)
While cake cools slightly, make syrup: heat sugar and lemon juice in small saucepan over medium until sugar dissolves (do not boil long). Remove from heat.
Brush warm syrup over warm cake top and sides (use pastry brush). Let absorb fully. This step keeps cake moist for days and intensifies lemon flavor.
Step 8: Cool Completely
Remove cake from pan using parchment overhang. Cool fully on wire rack (2-3 hours) before glazing—warm cake makes glaze melt off.
Step 9: Make and Apply Lemon Glaze
Whisk powdered sugar, salt, and lemon zest (if using). Add lemon juice gradually until pourable but thick—should coat back of spoon and drip slowly.
Drizzle over cooled cake, letting it run down sides naturally for rustic look, or spread for even coverage.
Let glaze set 30-60 minutes before slicing.
Step 10: Serve
Slice with serrated knife for clean cuts. Serve plain, with tea/coffee, or alongside berries/whipped cream.
Tips for the Moistest Lemon Pound Cake
- Room-temperature ingredients emulsify better, preventing dense or greasy texture.
- Don’t overbake—check early; oven variances matter.
- Fresh lemons key—bottled juice lacks brightness.
- Zest before juicing—easier and maximizes oils.
- For extra moisture, add syrup while warm.
- Store airtight at room temp 3-4 days, fridge up to 1 week (bring to room temp before serving).
- Freeze: wrap unglazed cake tightly, freeze up to 3 months. Thaw, then glaze.
Troubleshooting Common Issues
- Cracked top? Normal for pound cakes; lower temp helps minimize.
- Dense or gummy? Overmixed batter or underbaked center.
- Dry cake? Overbaked or skipped syrup.
- Glaze too thin/runny? Add more powdered sugar.
- Glaze too thick? Add lemon juice drop by drop.
Variations to Try
- Lemon Poppy Seed: Add 2-3 tablespoons poppy seeds to batter.
- Blueberry Lemon: Fold 1 cup fresh blueberries (tossed in flour) before baking.
- Orange Twist: Swap lemon for orange zest/juice.
- Cream Cheese Frosting: For richer version, top with light cream cheese icing instead of glaze.
- Mini Loaves: Divide batter into 3-4 small pans; bake 35-45 minutes.
- Bundt Version: Double recipe for 10-12 cup Bundt; bake 70-85 minutes.
Why This Recipe Works
The combination of butter creamed with sugar, room-temp eggs, sour cream for tenderness, and lemon in multiple forms (zest, juice, syrup) delivers exceptional flavor and moisture. The glaze seals in freshness while adding contrast.
This cake evokes comfort with elegance—simple ingredients transformed into something special.
Approximate Nutritional Information (Per Slice, 12 Servings)
Calories: 420-480
Fat: 22g
Carbohydrates: 58g
Protein: 5g
(Values vary by exact ingredients and slice size.)
Enjoy