Moist Lemon Drop Cake with Lemon Glaze
This lemon drop cake is a tender, buttery loaf that tastes like pure sunshine, finished with a drippy lemon glaze. It comes together in one bowl and turns out every time, which is exactly what you want in a weeknight baking project.
The crumb stays moist for days, and the glaze sets just firm enough to slice cleanly without turning into a sticky mess.
What Makes This Lemon Cake So Good
I keep coming back to this cake because it nails that bright, sweet-tart lemon flavor without feeling heavy. The buttermilk gives it a soft, tight crumb that almost melts, and the fresh lemon zest does all the heavy lifting for a citrus punch that tastes real, not like extract.
The glaze is thin enough to drizzle but thick enough to hold its shape, so every slice has its own little pool of tangy sweetness. It is the kind of cake you slice for an afternoon snack and end up eating half the loaf before you realize what happened.
Ingredients
- 1½ cups (190 g) all-purpose flour: spoon and level it so the cake stays light
- 1½ tsp baking powder: gives a gentle lift without any tinny aftertaste
- ½ tsp baking soda: helps activate the buttermilk’s acidity
- ½ tsp fine sea salt: balances all that sweetness
- ½ cup (113 g) unsalted butter, softened: if you only have salted butter, cut the added salt in half
- 1 cup (200 g) granulated sugar: pure cane sugar dissolves the fastest when creaming
- 2 large eggs, at room temperature: cold eggs can make the batter seize up
- 2 tbsp lemon zest: from about 2 large lemons, scrubbed well
- 1 tsp vanilla extract: rounds out the lemon without covering it
- ½ cup (120 ml) buttermilk, at room temperature: shake the carton before measuring
- 2 tbsp fresh lemon juice: use the same lemons you zested
For the lemon glaze
- ¾ cup (90 g) powdered sugar: sift it if it looks lumpy
- 1½ to 2 tbsp fresh lemon juice: start with less and add more until it drips off the spoon
Variations / Substitutions
- No buttermilk?: Stir 1½ tsp lemon juice or white vinegar into ½ cup whole milk, let it sit 5 minutes, and use it cup for cup.
- Make it lime: Swap the lemon zest and juice for lime, and add a teaspoon of lime zest to the glaze.
- Add poppy seeds: Fold 1 tbsp poppy seeds into the batter right before the flour goes in for a classic lemon poppy loaf.
- Turn it into a bundt: Double the recipe and bake in a greased 10-cup bundt pan for 50 to 60 minutes. The glaze will cascade down the fluted sides.
If you love this one, you will probably like my lemon blueberry loaf, too.
How to Make Lemon Drop Cake
Step 1: Cream the Butter and Sugar
Heat the oven to 350°F (175°C) and grease an 8½ x 4½-inch loaf pan, then line it with parchment so the ends hang over the long sides. In a large bowl, beat the ½ cup softened butter and 1 cup sugar with an electric mixer on medium speed until the mixture looks pale and fluffy, about 3 minutes. Stop and scrape the bowl once or twice so everything blends evenly.
The butter should be pliable but not greasy. You want it cool enough to leave a slight indentation when you press it, but not cold or melting.
Step 2: Beat in the Eggs and Lemon Zest
Crack the 2 eggs into the bowl one at a time, beating for about 30 seconds after each one. The batter might look a little curdled at this stage, and that is completely fine. Add the 2 tbsp lemon zest and 1 tsp vanilla, then beat just until the zest is distributed and the batter smells fragrant, about 20 seconds.
Step 3: Fold in the Dry Ingredients and Buttermilk
Whisk the 1½ cups flour, 1½ tsp baking powder, ½ tsp baking soda, and ½ tsp salt together in a separate bowl. With the mixer on low, add the dry mix to the butter mixture in three parts, alternating with the ½ cup buttermilk and 2 tbsp lemon juice. Start and end with the flour so the gluten stays under control. Mix only until the last streak of flour disappears, about 15 seconds. Overmixing will give you a tough, gummy cake.
Step 4: Bake the Cake
Scrape the batter into the prepared pan and smooth the top with a spatula. Bake on the middle rack for 50 to 55 minutes. The top will rise and turn a deep golden brown, and a toothpick poked into the center should come out with just a few moist crumbs. Let the cake cool in the pan for 10 minutes, then lift it out by the parchment and set it on a wire rack to cool completely.
If the top browns too fast before the center sets, tent it loosely with foil after the 30-minute mark.
Step 5: Glaze and Slice
Whisk the ¾ cup powdered sugar and 1½ tbsp lemon juice together in a small bowl until no lumps remain. Add the last ½ tbsp juice a few drops at a time until the glaze is thin enough to drizzle but thick enough to hold its shape when it hits the cake. Spoon it over the cooled loaf and let it set for about 10 minutes. Slice with a serrated knife and serve the cake at room temperature.
The glaze will drip down the sides in ribbons, so set the rack over a plate to catch the mess.
Tips for a Loaf That Stays Moist
- Room temperature ingredients matter. Cold buttermilk or eggs will cause the butter to firm up and make the batter lumpy, which leads to an uneven crumb. Pull them out of the fridge an hour before you start.
- Zest before juicing. It is a small thing, but zesting a cut lemon is far harder than zesting a whole one. Do it first, then squeeze the juice.
- Do not skip the parchment sling. This cake is tender and will stick to the pan if you only grease it. The parchment makes lifting it out clean and easy.
- Let the cake cool fully before glazing. If you pour the glaze over a warm cake, it will melt into a thin, translucent layer instead of staying thick and white. A few impatient cooks have learned this the hard way.
Bake times by pan material:
| Pan Material | Loaf Size | Bake Time |
|---|---|---|
| Metal | 8½ x 4½-inch | 50 to 55 minutes |
| Glass | 8½ x 4½-inch | 55 to 60 minutes |
| Metal | 9 x 5-inch | 45 to 50 minutes |
Storing Leftover Lemon Drop Cake
- Refrigerate: the cake in an airtight container for up to 4 days. The cold will firm up the crumb, so let slices sit at room temperature for 15 minutes before eating.
- Reheating: is optional, but a few seconds in the microwave softens the cake and makes the glaze slightly gooey again. A 10-second burst is plenty.
- Serve cold: right from the fridge if you like a denser, fudgier texture with your afternoon coffee.
What to Serve with Lemon Drop Cake
A dollop of lightly sweetened whipped cream balances the bright lemon with a creamy, mild note. Fresh raspberries or blackberries add a sharp, juicy pop that cuts through the richness. For an afternoon tea, a cup of Earl Grey brings out the bergamot notes that play surprisingly well with the citrus.
Frequently Asked Questions
Can I use a different pan size?
Yes, a 9 x 5-inch loaf pan works. The cake will be a little shorter and bake faster, so start checking for doneness at 45 minutes.
Why did my cake sink in the middle?
This usually happens when the batter gets overmixed or when the oven door is opened too soon. The gluten tightens and the cake sets before the center can fully rise. Let it bake undisturbed for at least the first 45 minutes.
Can I freeze this cake?
You can freeze the unglazed loaf. Wrap it tightly in plastic wrap, then foil, and freeze for up to 2 months. Thaw overnight on the counter and glaze it fresh before serving.
How do I get a thicker, whiter glaze?
Use less lemon juice and add a spoonful of heavy cream or milk instead. That creates an opaque, almost frosting-like glaze that stays thick and spreads with a knife.
Lemon Drop Cake Recipe
Ingredients
Method
- Heat the oven to 350°F (175°C) and grease a lined 8½ x 4½-inch loaf pan. Cream the butter and sugar until pale and fluffy, about 3 minutes.
- Beat in the eggs one at a time, then add the lemon zest and vanilla. Mix briefly.
- Whisk the flour, baking powder, baking soda, and salt together. With the mixer on low, add the dry mix in three parts, alternating with the buttermilk and lemon juice. Fold just until combined.
- Scrape the batter into the pan, smooth the top, and bake for 50 to 55 minutes until a toothpick comes out with moist crumbs. Cool in the pan for 10 minutes, then transfer to a rack to cool completely.
- Whisk the powdered sugar with enough lemon juice to form a thick drizzle, spoon it over the cooled cake, and let it set before slicing.
