I love the porridge of a morning, not sure if its because its more like solid food than the other sachets, or because I just love the taste, but I really look forward to mornings!
For the shakes, I love the butterscotch or the toffee and walnut flavours. I'll still drink any of the others though, but feel drawn to these.
Soups - any flavours except the chilli or spicy ones, only because they seem to give me heartburn!
Tetra Brick - any flavour
Bars - Peanut, closely followed by toffee and malt.. mmmmmmm