No large rectangular pan is coated well with margarine. The bread was cut into slices of 1 thick finger and then in larger cubes. Arrange a layer in the tray (you can use and slices of baguette). Top rank circles of bananas. For the dressing whisk the eggs with the sugar, add a trickle of fresh milk, vanilla and nutmeg. Pour pudding, pressing lightly with a spoon to take the bread topping. If necessary, make up a little more milk. Top put the butter pieces. Allow to stand for 10-15 minutes and then baked at 180 C for 30-40 minutes. Serve warm, but not hot. Cut into triangular pieces, until it puts ice cream, sour cream or yogurt, which are flooded with blackberry syrup (or other fruit of your choice).