Waffle makers can be bought very cheaply and the same batter used for pancakes can be used to make waffles.
This recipe describes making and cooking it make waffles with an electric waffle iron, to make pancakes simply cook in a pan with a little bit of oil instead.
The measurements make 6 waffles.
Keep the Mars bar in the fridge for at least 4 hours before cooking, otherwise the batter doesn't stick properly and cleaning melted mars bar out of a deep-fat fryer is not fun!
The variations on this recipe are endless, I've successfully managed the following * Creme Egg (watch the centre when you bite into it - HOT) * Bounty * Milky Way * Curly Wurly * Fudge Bar (not great to be honest)
With a big enough fryer you can even batter a small pizza