FLUFFY like a CLOUD. Marvelous cake with MERINGUE and WALNUTS

FLUFFY like a CLOUD. Marvelous cake with MERINGUE and WALNUTS Ingredients: for the eclair top: butter 110 g (4 oz) milk 250 ml fl oz) flour 220 g oz) salt 3 g oz) eggs 5 pieces Trays size 22 X 26 cm in) IN THE OVEN 200C (392 F), 25 MIN for the cream: vanillaflavored pudding powder 80 g oz) milk 1 l (34 fl oz) yolks 5 pieces powdered sugar 150 g (5. 3 oz) Cool the cream up to rooms temperature soft butter 300 g (10. 6 oz)