Sponge cake on proteins

Step-by-step cooking

1. Step 1:

   

   Prepare the ingredients. To make a sponge cake on proteins, we will need: egg whites, sugar, flour, lemon juice; vanilla sugar and salt.

2. Step 2:

   

   Sift flour. Mix flour with 45 g of sugar, vanilla sugar and salt. Stir the dry mixture with a whisk.

3. Step 3:

   

   Combine egg whites with lemon juice. Beat with a mixer until an airy fluffy foam appears.

4. Step 4:

   

   Continue to beat, gradually adding the remaining sugar.

5. Step 5:

   

   Whisk until medium thick. The protein mass should be fluid, but if you hold a spoon over the mass, then the trace from it will tighten slowly.

6. Step 6:

   

   Pour the flour mixture into the whipped whites.

8. Step 7:

   

   Quickly mix the mass with a spatula from top to bottom, trying not to let the proteins settle. The finished mass should be elastic, but lush.

9. Step 8:

   

   Sprinkle the baking dish with water. Put the dough into the mold and smooth it out. I used a metal mold with a ring in the center for the biscuit. In principle, you can use a mold without a hole, especially if the sponge cake will be used for the cake.

10. Step 9:

    

    Bake angel sponge cake for about 30 minutes at 175 ° C. The finished biscuit should be covered with a ruddy crust and increase in volume. To get a ruddy surface, I turned on the top grill for 3-4 minutes and slowly turned the mold so that the ruddy crust covered the biscuit evenly. Remove the form with the finished biscuit from the oven and turn it over on the grill. Leave for 1 hour at room temperature. At the same time, the surface of the biscuit should not touch the grate.

11. Step 10:

    

    Remove the cooled biscuit from the mold and cool completely.

12. Step 11:

    

    If desired, you can sprinkle the sponge cake with powdered sugar. Bon appetit!