The butter mix with powdered sugar. Add successively one by one the eggs, ammonia soda, flour and vanilla. The mixture is stirred well, pour into a greased and floured cake form with a diameter of 20 cm. Broil to pale pink in a moderate oven. dry cream mix with cold milk according to package directions. Add pre-crushed 1-1 and 1/2 cup raspberries. The mixture is stirred gently. cool base is moist with syrup. Cover with raspberry snow, smoothed and decorated with larger berries. * The dough for the base can be divided into two parts and bake two separately the base. * Instead of raspberries can be used strawberries.