Ingredients
Equipment
Method
Step-by-Step Instructions
- Preheat your oven to 325°F (163°C). Grease an 8-inch square pan and line with parchment paper.
- Combine the egg whites with the cream of tartar in a clean mixing bowl. Beat on high speed until stiff peaks form, about 3–4 minutes.
- In a separate bowl, whisk the egg yolks and granulated sugar until pale and creamy, about 2–3 minutes.
- Gradually incorporate melted butter and fresh lemon zest into the yolk-sugar mixture, stirring gently.
- Sift all-purpose flour into the yolk mixture and fold until just combined.
- Stir in fresh lemon juice and whole milk until smooth; the batter will be thinner than typical cake batters.
- Gently fold in one-third of the whipped egg whites to lighten the batter, then fold in the remaining egg whites until no streaks remain.
- Pour the batter into the prepared pan and bake for 40–50 minutes until golden brown and slightly jiggly in the center.
- Allow the cake to cool completely in the pan on a wire rack, then refrigerate for at least 2 hours.
- Dust with powdered sugar before serving and enjoy the layers with optional whipped cream or fresh berries.
Nutrition
Notes
Ensure all ingredients are at room temperature for better mixing and texture. Chill overnight for enhanced flavor.
