Ooooh, lemon custard cake is elite dessert energy 🍋✨
That magical one-batter cake that bakes into fluffy cake on top + creamy custard on the bottom? Let’s do it.
Lemon Custard Cake (a.k.a. Magic Lemon Cake)
Ingredients
- 4 large eggs, separated
- ¾ cup sugar
- ½ cup unsalted butter, melted & cooled
- ¾ cup all-purpose flour
- 1¾ cups milk, lukewarm
- ⅓ cup fresh lemon juice
- Zest of 1–2 lemons
- 1 tsp vanilla extract
- ¼ tsp salt
- Powdered sugar, for dusting
Instructions
- Prep
- Preheat oven to 325°F (165°C)
- Lightly grease an 8×8-inch baking dish
- Whip the egg whites
- Beat egg whites with a pinch of salt until stiff peaks form. Set aside.
- Make the batter
- Beat egg yolks with sugar until pale and creamy.
- Mix in melted butter and vanilla.
- Add flour and mix until smooth.
- Slowly mix in milk, lemon juice, and zest. Batter will be very thin—this is normal!
- Fold in egg whites
- Gently fold in egg whites in 3 additions. Leave some lumps; don’t overmix.
- Bake
- Pour batter into the dish.
- Bake 45–55 minutes, until the top is lightly golden and set but still slightly jiggly.
- Cool & serve
- Cool completely (important for the custard layer to set).
- Dust with powdered sugar before serving.
Pro Tips 🍋
- Room-temp eggs = better layers
- Want extra tang? Add another teaspoon of zest
- Chill for a few hours for cleaner slices
If you want:
- A gluten-free version
- Meyer lemon or orange twist
- Individual ramekin servings
- Or help troubleshooting layers
Just say the word 💛
