Ingredients
Equipment
Method
- Preheat oven to 325°F (165°C). Do not grease the tube pan.
- Sift cake flour with half the sugar multiple times.
- Beat egg whites until foamy, add cream of tartar and salt.
- Gradually add remaining sugar and beat to stiff glossy peaks.
- Fold in extracts and lemon zest.
- Gently fold in flour mixture and raspberries.
- Transfer to tube pan and bake 35–40 minutes.
- Invert pan to cool completely before removing.
Notes
Ensure no grease touches the mixing bowl or egg whites may not whip properly.
