Deliciously Creamy Lemon Custard Cake Recipe to Brighten Your Day

There’s something so comforting about baking a Lemon Custard Cake, isn’t there? I remember the first time I made this soft lemon cake with creamy custard—it filled my kitchen with the freshest citrusy scent that instantly brightened up even the dreariest afternoon. It all started on a rainy weekend when I was craving a dessert that was light yet satisfying. I stumbled upon a recipe for a baked lemon custard that promised a luscious custard layer beneath a fluffy cake top. Little did I know, this luscious lemon pudding cake would soon become a staple in my family’s dessert rotation.

What truly makes this lemon cake with custard topping special is the balance between the tangy lemon flavor and the velvety custard beneath—like a citrus custard dessert dreamed up for those of us who love a gentle zing without overwhelming sweetness. At first, I wrestled with getting the texture just right—the custard either slipped away too runny or the cake felt heavy. But, after a few tries and some patience, I nailed the harmony between the soft lemon cake and creamy custard.

This Lemon Custard Cake fits perfectly into my chaotic family life. It’s a dessert that doesn’t demand years of baking expertise but rewards your patience with layers of deliciousness. I often make it on lazy Sunday afternoons, and my kids love sneaking tastes straight from the pan. If you want to try out this comforting baked lemon custard with me, I promise it’s easier than you think! Also, I found a delightful variation of lemon custard cake at this Lemon Custard Cake – OMG Chocolate Desserts that sparked even more twists on my recipe.

So grab your lemons, and let me walk you through the cozy magic of this lemon pudding cake that’s as much a family tradition as it is a refreshing treat.

Ingredients:

Before diving into the magic of making your own Lemon Custard Cake, let’s talk about gathering your ingredients. I always use fresh lemons because the zest and juice are the heart and soul of this dessert. Store-bought lemon juice just doesn’t give you that same vibrant punch.

Fresh ingredients for lemon custard cake including lemons, eggs, sugar, and butter

Here’s my go-to list for creating the perfect lemon custard cake:

  • 1 cup granulated sugar (I prefer organic when possible—it adds a subtle depth)
  • 4 large eggs, separated (this is key for that airy custard layer and fluffy cake)
  • 1/2 cup unsalted butter, melted and slightly cooled
  • 1 1/4 cups all-purpose flour
  • 1 tablespoon lemon zest (freshly grated—don’t skip this!)
  • 3/4 cup fresh lemon juice (about 3-4 lemons, depending on size)
  • 1 1/2 teaspoons baking powder
  • Pinch of salt

When making this lemon custard cake, you can find quality fresh lemons year-round at most grocery stores, but farmer’s markets often have the brightest, most fragrant ones. One trick I learned from my mom is to zest the lemons before juicing them; it’s much easier and helps keep the zest fresh and vibrant for the custard.

For busy days, I sometimes prep the lemon zest and juice in advance and refrigerate it for up to two days—it saves precious time without losing flavor. Also, investing in good quality unsalted butter really makes a difference in the richness of this citrus custard dessert. You can gently substitute half the butter with coconut oil if you’re feeling adventurous, although the classic is hard to beat.

If you want to explore more about ingredient tips and substitutions, this Lemon Custard Pudding Cake Recipe offers some great insight.

Storing leftover ingredients is straightforward, too—lemon zest can be frozen on parchment paper, and egg whites can be frozen in a sealed container for future use in meringues or mousses. Trust me, these little shortcuts keep the magic of making lemon custard cake accessible anytime.

How to Make – Step-by-Step:

Okay, friend, here’s where the real fun begins with our Lemon Custard Cake. Don’t worry if this is your first time or if you’ve struggled with similar recipes before—I’m here with you in spirit through every step. This homemade baked lemon custard is surprisingly forgiving once you know a few insider tips that I’ve picked up along the way.

  • Preheat your oven to 350°F (175°C). This step is golden—literally—because even heat gives us that perfectly baked lemon custard cake texture.
  • Grease an 8-inch square baking dish or line it with parchment paper. If you want, you can add a light sprinkle of flour after greasing to help with release later.
  • Separate your eggs: In one bowl, whisk egg whites until they form soft peaks. Set aside. In another large bowl, whisk egg yolks with sugar until pale and creamy—this is going to become the lemon custard base.
  • Add melted butter, lemon zest, and lemon juice to the yolk mixture. Mix gently but thoroughly.
  • Combine flour, baking powder, and salt in a separate bowl, then slowly fold into the wet ingredients until smooth.
  • Gently fold in the egg whites, taking care not to deflate them. This step is crucial to achieving the soft lemon cake with creamy custard texture that makes this dessert so unforgettable.
  • Pour the batter into your prepared pan and place it in the oven.
  • Bake for about 50-55 minutes. Your lemon custard cake should smell like fresh-limeade sunshine by now! If you tap the center, it’ll be slightly jiggly but set on the edges.
  • Let it cool at room temperature; the custard will continue to firm up as it settles. I like to let the cake rest while setting the table or preparing a side for our dessert.

In my kitchen, the whole process usually takes about an hour, though the bake time might vary slightly depending on your oven. While the baked lemon custard is cooking, I often tidy up and get little hands involved with our favorite side dishes—or sneak in a taste of this incredible citrus custard dessert from the spoon!

For troubleshooting tips and variations, I lean on recipes like the Magic Lemon Custard Cake – Nerds with Knives, especially when I want to add some chocolate or berries to the mix for a twist.

Serving:

Serving this Lemon Custard Cake has become a joyous ritual in our home, especially because my kids are absolute little fans of the soft lemon cake with creamy custard topping. There’s something about the way the custard melts into the cake that garners delighted smiles every time. I usually dust a sprinkle of powdered sugar on top for a simple finish, but fresh lemon slices or a dollop of whipped cream make a beautiful, fancy touch when guests drop by.

Slice of lemon custard cake served on a plate with whipped cream and lemon garnish

This lemon custard cake is perfect for summer brunches, family dinners, or a refreshing treat after a busy week. If you want to add a little contrast, our go-to sides are lightly sweetened berries or a dollop of Greek yogurt—the tartness plays beautifully with the lemon pudding cake.

If you have extra lemon custard cake leftovers (and believe me, that happens less than you’d think!), it’s fantastic the next day, chilled and even spooned over vanilla ice cream or alongside a cup of tea. I’ve also made a seasonal variation with lavender-infused syrup drizzled on top, which felt so delicate and special.

Whenever friends have tasted my lemon custard cake, they’re quick to ask for the recipe or a second slice—there’s something about this baked lemon custard that feels like a homemade hug on a plate. If you’re looking for more ideas on pairing and presentation, this Lemon Blueberry Sheet Cake pairs wonderfully with the lemon custard cake’s flavors for that extra zing.

FAQs:

Q1: Can I make Lemon Custard Cake ahead of time?
Absolutely! I usually bake it the night before and keep it chilled. The custard firms up nicely and the flavors deepen. Just bring it to room temperature before serving for that soft lemon cake with creamy custard experience.

Q2: Why didn’t my custard set properly?
You know what I do when my baked lemon custard seems too runny? I double-check my oven temperature with a thermometer. Too low heat can cause undercooked custard. Also, make sure to fold in the egg whites gently but completely—they help structure the layers.

Q3: Can I make this lemon cake with custard topping gluten-free?
Yes! I’ve swapped regular flour for a gluten-free blend with decent results. It turns out a bit more crumbly but still super tasty and maintains that citrus custard dessert feel.

Q4: What’s the difference between a lemon pudding cake and this lemon custard cake?
Great question! A lemon pudding cake usually has a thinner custard layer created by steam during baking. This lemon custard cake has a denser custard with a fluffy cake top, thanks to egg separation and folding technique.

Q5: Can I use bottled lemon juice?
For a pinch, yes, but fresh is definitely best. I’ve used bottled lemon juice when in a bind but always zest fresh lemons for that extra bright flavor punch.

Q6: How do I store leftover Lemon Custard Cake?
Cover it with plastic wrap or store in an airtight container in the fridge. It keeps well for up to 3 days—though if you’re like me, it won’t last that long!

Q7: Any tips to speed up making Lemon Custard Cake?
Whisk your eggs and zest while the oven preheats—I learned the hard way that multitasking keeps the momentum going. Also, premixing dry ingredients beforehand saves those last-minute scrambles. For more handy tips, check out this Lemon Custard Cake – OMG Chocolate Desserts.

My Final Thoughts:

This Lemon Custard Cake has truly etched itself in my heart as a go-to comfort dessert. The cozy ritual of whisking eggs, zesting lemons, and waiting for that baked lemon custard to set has created so many cherished moments around my table. What I love most is that it feels fancy enough for special occasions but is easy enough for everyday treats.

My Lemon Custard Cake Pro Tips:

  • Always zest before juicing your lemons to preserve freshness.
  • Fold in your egg whites gently but thoroughly to keep the cake airy.
  • Let the cake cool fully for the baked custard to set perfectly.

Over the years, we’ve tried quite a few variations. Adding a handful of fresh blueberries before baking feels like bringing summer sunshine indoors. Incorporating a touch of vanilla into the custard base gives it a mellow warmth that my husband adores. And for a richer twist, swapping half the butter for cream cheese makes an indulgently creamy citrus custard dessert.

My whole family has their favorites—my kids adore the classic lemon pudding cake version, while my spouse enjoys mine with a little extra tang from added zest. I encourage you to make this lemon custard cake your own. Play with it, tweak it, make memories with it.

If your heart is set on trying something slightly different but delightful, you might also want to check out this Cheddar Bay Crab Cakes with Lemon Butter Drizzle for a savory lemon twist or my Lemon Vanilla Custard recipe for a custard-focused dessert.

Here’s to many cozy afternoons filled with the sweet scent of lemon and the joy of baked lemon custard in your kitchen. You’ve got this!

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Lemon Custard Cake

A luscious Lemon Custard Cake featuring a tender sponge topped with creamy, tangy lemon custard, perfect for a refreshing dessert.

  • Author: Zoubida
  • Prep Time: 15 minutes
  • Cook Time: 25 minutes
  • Total Time: 2 hours 40 minutes
  • Yield: 8 servings
  • Category: Dessert
  • Method: Baked
  • Cuisine: American

Ingredients

Scale
  • 1 cup all-purpose flour
  • 1/2 cup sugar
  • 2 large eggs
  • 1/4 cup unsalted butter, melted
  • 1/2 teaspoon baking powder
  • Pinch of salt
  • 1 cup whole milk
  • 3/4 cup granulated sugar (for custard)
  • 3 large eggs (for custard)
  • 1/3 cup fresh lemon juice
  • 1 tablespoon lemon zest
  • 2 tablespoons cornstarch
  • 1 teaspoon vanilla extract

Instructions

  1. Preheat oven to 350°F (175°C) and grease a 9-inch round cake pan.
  2. In a bowl, whisk together flour, baking powder, salt, and 1/2 cup sugar.
  3. Beat 2 eggs and then mix in melted butter.
  4. Combine wet and dry ingredients, then slowly add milk and stir until smooth.
  5. Pour batter into prepared pan and bake for 20-25 minutes or until a toothpick comes out clean.
  6. While cake bakes, prepare the lemon custard: In a saucepan, whisk together 3/4 cup sugar and cornstarch.
  7. Gradually whisk in lemon juice, lemon zest, and eggs until smooth.
  8. Cook over medium heat, stirring constantly until custard thickens, about 5-7 minutes.
  9. Remove from heat and stir in vanilla extract; let cool slightly.
  10. Once cake is baked and slightly cooled, pour warm lemon custard over the top and let it set for at least 2 hours in the refrigerator before serving.

Notes

For an extra touch, garnish with fresh lemon slices or a dusting of powdered sugar before serving.

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