My favorite is cheddar cheese with lettuce and toms in fresh wholemeal bread, and then cheese and cress, cucumber, jam sarnies and also marmalade ones (just like Paddington Bear lol)
I also have some lunchtimes a mushroom and onion sarnie or potato waffles and ketchup, vegeburger in a roll or a good ole chip butty!
My mum eats banana sandwiches now thats just gross!