Let's make a layer: separate the egg whites from the yolks. Whisk to firm peaks with a pinch of salt. Mix yolks, starch, baking powder and stevia. To the egg mixture slowly and gently add the egg whites. We load the dough into a mould (I have with detachable sides) and then we put it in the oven at 180 ° C for 8-10 minutes. Get it out, leave it for cooling down and take it out of the mould.
Now, let's prepare a souffle: dissolve agar-agar in the milk, put it on the fire, bring it to a boil. Boil it for about 1 minute. Wait until it cools down to 60-70 ° C (I measure the temperature with a thermometer for baby food or cookery). Then whisk the egg whites to firm peaks with a pinch of salt, do not forget to stir. Add sugar substitute and lemon acid. Whisk it again for a couple of minutes. Now, slightly pour it in the agar-milk mixture, continuing stirring the soufflé.
Now put your dietetic cake together: return the layer to the form, spread raspberries on it with one coat.
Pour the souffle out, decorate the top with berries and nuts
Send it in the refrigerator to cool down. Voilà! The cake's ready! Take it out of the mould and eat it for your health and beauty! Enjoy your meal!