Lemon Meringue Cake Recipe
Bright, creamy, and beautifully fragrant, this Lemon Meringue Cake combines a light sponge base, silky lemon mousse, and a glossy Italian-style meringue topping—ideal for anyone who loves fresh citrus desserts.

Ingredients
For the Cake Base
- 50 g sugar
- 1 egg
- 40 ml vegetable oil
- 50 g flour
- 3 g baking powder
- Zest of 1 lemon
For the Lemon Mousse
- Juice of 2 lemons
- 2 eggs
- 15 g butter
- 50 g sugar
- 1 gelatin sheet (about 3 g)
- 200 ml unsweetened whipping cream
For the Meringue (Italian Meringue)
- 150 g sugar
- 50 g water
- 2 egg whites
- Pinch of salt
Instructions
1) Bake the Base
- Preheat the oven to 180°C.
- In a bowl, whisk together the egg, sugar, and lemon zest until well combined.
- Add the oil, then mix in the flour and baking powder until smooth.
- Pour the batter into a mold and bake for about 9 minutes.
- Remove from the oven and let the cake cool completely.
2) Prepare the Lemon Mousse
- Soak the gelatin sheet in cold water until softened.
- In a saucepan, combine sugar, lemon zest, eggs, and lemon juice.
- Cook over gentle heat, stirring constantly, until the mixture thickens into a lemon cream (do not boil).
- Take off the heat and stir in the butter.
- Squeeze excess water from the gelatin and mix it into the warm lemon cream until fully dissolved.
- Press plastic wrap directly onto the surface and let it cool completely.
- Whip the unsweetened whipping cream to stiff peaks, then fold it gently into the cooled lemon mixture.
3) Assemble and Chill
- Lightly soak the cake base with a little milk (just enough to keep it moist).
- Spread the lemon mousse evenly over the base.
- Refrigerate for at least 4 hours, or until fully set.
4) Make the Meringue
- In a small saucepan, heat sugar and water until it reaches a syrup (hot and bubbling).
- Meanwhile, whisk the egg whites with a pinch of salt until foamy.
- With the mixer running, slowly pour the hot syrup into the egg whites in a thin stream.
- Continue beating until the meringue becomes thick, glossy, and forms stiff peaks.
5) Decorate and Finish
- Spread or pipe the meringue over the chilled mousse layer.
- Gently brown the top using a blow torch for a golden, toasted finish.
Serve
Slice chilled and enjoy your Lemon Meringue Cake—a refreshing, creamy lemon dessert with a light sponge and a cloud-like meringue topping.


