Lemon Vanilla Cake with Lemon Glaze

Introduction

You fold lemon zest into a simple vanilla batter, then drizzle a glaze of powdered sugar and fresh lemon juice over the cake while it is still warm. You get a soft, square-cut snack cake with a lightly golden top and a glaze that soaks in rather than sitting heavily on the surface. It works well as a make-ahead dessert, an afternoon bake, or something to cut into small pieces for sharing.

Recipe Details

• Prep Time: 15 minutes
• Cook Time: 30 minutes
• Total Time: 45 minutes
• Servings: 9

Ingredients

• 2 cups all-purpose flour
• ½ cup granulated sugar
• ½ cup unsalted butter, softened
• 2 eggs
• 1 tsp baking powder
• ½ tsp salt
• ½ cup milk
• 1 tsp vanilla powder (use half this amount if you prefer less rich vanilla flavor)
• Zest of 1 lemon
• ½ cup powdered sugar (for glaze)
• Juice of 1 lemon (for glaze)

Instructions

1. Preheat your oven to 350°F (180°C) and line the baking pan with parchment paper, leaving some overhang for easy removal later.
2. In a mixing bowl, cream together the softened butter and granulated sugar until it becomes light and fluffy.
3. Add the eggs, one at a time, mixing well after each addition.
4. In another bowl, whisk together the all-purpose flour, baking powder, and salt.
5. Gradually add the dry mixture to the wet mixture, alternating with the milk. Begin and end with the dry mixture. Mix until just combined.
6. Stir in the vanilla powder (use half this amount if you prefer less rich vanilla flavor) and lemon zest.
7. Pour the batter into the prepared baking pan and spread it evenly.
8. Bake in the preheated oven for 25-30 minutes, or until a toothpick inserted into the center comes out clean and the top is lightly golden brown.
9. While the cake is baking, prepare the glaze. In a small bowl, whisk together the powdered sugar and lemon juice until smooth.
10. Once the cake is done baking, remove it from the oven and allow it to cool in the pan for about 10 minutes.
11. Using the parchment paper overhang, carefully lift the zondo out of the pan and place it on a wire rack.
12. While the cake is still warm, drizzle the lemon glaze over the top, allowing it to soak in.
13. Let the cake cool completely before cutting it into squares.
14. Enjoy your homemade zondo squares!

Variations

• Swap the lemon zest and lemon juice for orange zest and orange juice. You keep the same structure, but the cake tastes sweeter and less sharp.
• Replace the milk with buttermilk. The crumb turns slightly softer and the citrus reads a little brighter because of the extra tang.
• Use vanilla bean paste instead of vanilla powder (use half this amount if you prefer less rich vanilla flavor). You get a stronger vanilla flavor and visible specks through the cake.
• Add poppy seeds when you whisk together the flour, baking powder, and salt. They add a little crunch and shift the cake toward a lemon-poppy seed version.
• Replace the unsalted butter with plant-based butter and the milk with an unsweetened non-dairy milk. The cake stays tender and becomes dairy-free, though the flavor is a bit less rich.

Tips for Success

• Cream the softened butter and granulated sugar until the mixture looks lighter in color and noticeably fluffier; that step helps the cake rise evenly.
• After you start alternating the dry mixture with the milk, mix only until combined. Overmixing once the flour goes in can make the crumb tight.
• Spread the batter evenly in the pan before baking so the edges do not finish much earlier than the center.
• Start checking the cake at the 25-minute mark, and pull it when a toothpick comes out clean and the top is lightly golden brown.
• Drizzle the glaze on while the cake is still warm, not piping hot. Warm cake absorbs the glaze well without making it run straight off.

Storage and Reheating

Store the cooled cake in an airtight container. It keeps at room temperature for 2 days, in the fridge for up to 5 days, and in the freezer for up to 2 months.

For freezing, wrap individual squares or the whole cake tightly in plastic wrap and place it in a freezer-safe container or bag. Thaw in the fridge overnight or at room temperature for a few hours.

For reheating, microwave a square for 10 to 15 seconds to take the chill off without drying it out. If you are reheating several pieces, warm them in a 300°F oven for 8 to 10 minutes, loosely covered.

FAQ

What size pan should you use?

An 8-inch square pan is a good fit if you want thicker squares. A 9-inch square pan also works, but the cake will be thinner and may bake a little faster.

Can you use bottled lemon juice for the glaze?

You can, but fresh lemon juice gives a cleaner, sharper flavor. Bottled juice works in a pinch, though the glaze can taste flatter.

Why does the glaze soak into the cake instead of staying on top?

That is expected because you add it while the cake is still warm. If you want more glaze visible on the surface, let the cake cool a bit longer before drizzling.

Can you make this dairy-free?

Yes. Replace the unsalted butter with a plant-based butter and the milk with an unsweetened non-dairy milk for a dairy-free version with a similar texture.