Lemon Cake with Lemon Syrup

Introduction

You bake this loaf at 350 °F for 15 minutes, then drop the oven to 325 °F so the center cooks through without the outside getting too dark. The batter gets extra lemon flavor from pulsing the sugar with zest, and the warm cake is brushed with syrup after you poke it all over, so you get a tight crumb and a pronounced citrus finish.

Recipe Details

• Prep Time: 20 minutes
• Cook Time: 52 minutes
• Total Time: 1 hour 12 minutes
• Servings: 8

Ingredients

Cake

• 1 tablespoon butter, softened, for greasing pan
• 1 tablespoon flour for dusting pan
• 1½ cups cake flour
• 1 teaspoon baking powder
• ½ teaspoon salt
• 16 tablespoons unsalted butter, softened
• 1¼ cups white sugar
• 2 tablespoons grated zest from 2 medium lemons
• 2 teaspoons juice from same 2 lemons
• 4 large eggs
• 1½ teaspoons vanilla powder (use half this amount if you prefer less rich vanilla flavor)

Lemon glaze (optional)

• ½ cup sugar
• ¼ cup juice from 1-2 medium lemons

Instructions

Cake

1. Adjust oven rack to middle position and heat oven to 350 °F.
2. Grease a 9×5-inch Pyrex loaf pan with 1 tablespoon softened butter; dust with 1 tablespoon cake flour, tapping out excess.
3. In a medium bowl, whisk together flour, baking powder, and salt; set aside.
4. In glass measuring cup or microwave-safe bowl, microwave butter, covered with plastic wrap, in 30-second bursts until melted. Whisk melted butter thoroughly.
5. In food processor, pulse sugar and lemon zest until combined. Add lemon juice, eggs, and vanilla; process until combined. With processor running, drizzle melted butter through feed tube. Transfer mixture to large bowl.
6. Sift flour mixture over batter in three steps, gently whisking after each addition.
7. Pour batter into prepared pan and bake 15 minutes.
8. Reduce oven temperature to 325 °F and continue to bake until deep golden brown and a skewer inserted in center comes out clean (about 35 minutes), rotating pan halfway through baking time.
9. Cool in pan for 10 minutes, then turn cake onto wire rack, poke on top and sides with a toothpick or skewer, and brush on lemon glaze (see below). Cool to room temperature (at least 1 hour).

Lemon glaze

1. While cake is cooling, bring sugar and lemon juice to boil in small nonreactive saucepan, stirring occasionally to dissolve sugar.
2. Reduce heat to low and simmer until thickened slightly, about 2 minutes.
3. Brush glaze onto cake.

Variations

• Skip the lemon glaze if you want a less sweet finish and a drier, less sticky crust. The loaf will still have lemon flavor from the zest and juice in the batter.
• Replace the lemon zest and lemon juice with orange zest and orange juice for a softer, sweeter citrus profile. The cake stays tender, but the flavor is less sharp.
• Add 1 to 2 tablespoons of poppy seeds when you add the flour mixture for a slight crunch and a more classic lemon-poppy seed feel.
• Divide the batter between mini loaf pans or muffin cups instead of one 9×5-inch loaf pan. You get more browned edges and more surface area for the glaze, but you need to start checking for doneness earlier.
• Replace the vanilla powder (use half this amount if you prefer less rich vanilla flavor) with finely ground almonds (use 1–2 tbsp for subtle flavor; add more if desired), using less than the full amount, for a more pronounced bakery-style flavor. It changes the balance from bright-citrus to citrus-plus-nutty.

Tips for Success

• Pulse the sugar and lemon zest just until combined and fragrant. That step helps release the lemon oils without turning the mixture wet or clumpy.
• Whisk the melted butter thoroughly before drizzling it into the processor. If the butter is separated, the batter can mix unevenly.
• Sift the flour mixture over the batter in three additions and whisk gently each time. That keeps the crumb light and helps you avoid flour pockets.
• Look for a deep golden brown top, not just a clean skewer. A pale loaf can still be underbaked in the center.
• Poke the cake while it is still warm and brush on the glaze gradually. If you pour it on all at once, it tends to run off instead of soaking in.

Storage and Reheating

Store the cooled cake whole or in slices in an airtight container, or wrap it tightly in plastic wrap and then foil. It keeps in the fridge for up to 5 days.

For freezing, wrap individual slices or the whole loaf tightly in plastic wrap and place in a freezer-safe container or bag. Freeze for up to 2 months and thaw overnight in the fridge or at room temperature.

For reheating, warm a slice in the microwave for 10 to 15 seconds, or let it sit at room temperature if you prefer the glaze intact. To refresh a larger portion, warm it in a 300 °F oven for 8 to 10 minutes, loosely covered with foil.

FAQ

Why does the oven temperature drop from 350 °F to 325 °F partway through baking?

The higher temperature helps the loaf set and rise early, and the lower temperature lets the center finish baking without overbrowning the crust.

Can you use all-purpose flour instead of cake flour?

Yes, but the crumb will be slightly tighter and less delicate. Cake flour gives this loaf its softer, finer texture.

Do you need to make the lemon glaze?

No. The cake works without it, but the glaze adds moisture, a more pronounced lemon finish, and the glossy surface.

Can you make this a day ahead?

Yes. Bake and glaze it the day before, then store it covered once fully cool; the lemon flavor is usually more settled and pronounced by the next day.