Instead of having many small pieces, better a giant Eclair for the whole family!

Instead of having many small pieces, better a giant Eclair for the whole family! Cake top: flour - 140 g (5 oz) milk - 125 ml ( fl oz) water - 125 ml ( fl oz) butter - 120 g ( oz) sugar - 10 g ( oz) salt - 5 g ( oz) eggs - 4 pieces Tray size 25x30 cm (10x12 in) IN THE OVEN 180°C (356 °F)/30 MIN Cream: milk - 500 ml (16.9 fl oz) eggs - 2 pieces flour - 50 g ( oz) butter - 50 g ( oz) vanilla sugar - 10 g ( oz) sugar - 120 g ( oz) liquid cream - 200 ml ( fl oz) To cold 2 hours melted chocolate - 20 g (0.7 oz) caramel - 20 g (0.7 oz)