БИСКВИТНЫЙ РУЛЕТ С БЕЛКОВЫМ КРЕМОМ (Biscuit roll). Раскрываю секрет тонкого эластичного бисквита

A simple recipe for sponge roll with protein cream. I’M REVEALING THE SECRET of how to prevent a thin sponge cake from breaking or cracking when twisted. It turns out a very tasty, delicate sponge cake with airy protein cream. It's impossible to resist. Baking tray size 40×35 (+/- 5) cm Ingredients: Biscuit: Egg – 4 pieces salt - a pinch vanillin - a pinch sugar – 75g+75g water – 4 tablespoon flour – 100g Cream: Egg whites – 3 pieces sugar - 150g citric acid - a pinch Impregnation: Water – 4 tablespoons Lemon juice – 1 tablespoon Powdered sugar – 1 tablespoon Decoration: Melted dark and white chocolate, nuts Calorie content per 100 g – 239 kcal, Proteins – 5.73, Fats – 2.39 g, Carbohydrates – 48.27 g If you want to support the channel: dollar account 42301840900159892523 at CHELYABINVESTBANK SWIFT CHINRU4C All funds will go to the development of the channel. Thank you! #russianrecipe #biscuitcake #biscuitcake20 #dessert #recipe #foodblogger #cooking #cookathome #homerecipe #simplerecipe #quickrecipe #whattocoo #deliciousrecipe #russiancake #spongeroll #creammeringue #rollwithmeringuecream #airroll