An enchanting dessert that creates three distinct layers—a dense base, a silky custard center, and a fluffy sponge top—all from a single simple batter.
4 eggs, separated (room temperature)
1 1/4 cups powdered sugar
1/2 cup butter, melted and cooled
1 tsp vanilla extract
1 cup all-purpose flour, sifted
2 cups whole milk, lukewarm
1 tbsp water
Powdered sugar for dusting
1. Preheat oven to 325°F (160°C) and grease an 8×8 inch pan.
2. Whip egg whites to stiff peaks and set aside.
3. Beat egg yolks and powdered sugar until light and pale.
4. Mix in melted butter, vanilla, and water.
5. Whisk in sifted flour until smooth.
6. Gradually add lukewarm milk while whisking gently.
7. Fold in egg whites carefully, leaving some small clumps.
8. Bake for 45–60 minutes until the top is golden.
9. Cool completely and refrigerate for at least 3 hours before slicing.
Ensure milk is lukewarm, not hot, to prevent curdling.
Gently fold egg whites to maintain the sponge layer.
Chilling is mandatory for the custard to set.