Almond Cake

Bahan-bahan (8 porsi)

• 1 1/2 cups almond flour (measured correctly*)
• 4 eggs (separated, room temperature)
• 1/2 cup granulated sugar
• 1 Tbsp lemon zest (grated from 1 large lemon)
• 1/4 cup sliced almonds
• Confectioners sugar and lemon slices for garnish (optional)